ã¯ããã« ã¢ããŸã³ ãŠã§ã ãµãŒãã¹ (以äžãAWS) ã¯ã 2023幎9æ28æ¥ã« åºç€ã¢ãã«ã API çµç±ã§å©çšã§ããããã«ãããã«ãããŒãžãåã®ãµãŒãã¹ã§ãã Amazon Bedrock ãäžè¬å
¬éããŸãã ãæ¬èšäºã§ã¯ Amazon Bedrock ã§æäŸãããã¢ãã«ã®ãã¡ãæ¥æ¬èªã«ã察å¿ãã Anthropic 瀟㮠Claude ãå©çšããã³ã³ã¿ã¯ãã»ã³ã¿ãŒæ¥åãæ¯æŽãããµã³ãã«ãœãªã¥ãŒã·ã§ã³ã§ãã Live Call Analytics with Agent AssistïŒä»¥äžãLCAïŒãæ¥æ¬èªåããã客æ§ãšãšãŒãžã§ã³ãã®é話ã«åãããåççæãé話å
容ã®èªåèŠçŽçã«æŽ»çšããããã®æé ãã玹ä»ããŸãããªããLCA ã®è©³çްã«ã€ããŠã¯ã Amazonèšèªç³»AIãµãŒãã¹ã«ããã³ã³ã¿ã¯ãã»ã³ã¿ãŒã®ã©ã€ãé話åæãšãšãŒãžã§ã³ãã¢ã·ã¹ã ããåç
§ãã ããã Amazon Connect ç°å¢ã®æŠèŠ LCA ã§ã¯ã³ãŒã«ã»ã³ã¿ãŒã®ãœãªã¥ãŒã·ã§ã³ãšããŠãAsteriskãGenesys CloudãAmazon Chime SDK çãè€æ°ã®é³å£°æºããµããŒãããŠããŸããä»å㯠Amazon Connect ã®å©çšãåæãšããç°å¢ã®æ§ç¯ãé²ããŸãã ã¢ãŒããã¯ãã£ãã³ãŒã㯠GitHub ã§å
¬é ãããŠããŸãã Amazon Connect ç°å¢ã®æ§ç¯ LCA ã§ã¯ã³ãŒã«ã»ã³ã¿ãŒã®ãœãªã¥ãŒã·ã§ã³ãšããŠãAsteriskãGenesys CloudãAmazon Chime SDK çãè€æ°ã®é³å£°æºããµããŒãããŠããŸããä»å㯠Amazon Connect ã®å©çšãåæãšããç°å¢ã®æ§ç¯ãé²ããŸãã Amazon Connect ã§æ¥æ¬ã®é»è©±çªå·ã䜿çšããããã«ã¯AWS ãµããŒããžã®åãåããã®äžãæç¶ããå¿
èŠã§ãã以äžã®æé ã§ã¯æ¥æ¬ã®é»è©±çªå·ã䜿çšããŠããŸãããUS çã®é»è©±çªå·çã§ã宿œå¯èœã§ãã 1. Amazon Connect ã®ã³ã³ãœãŒã«ã§ãã€ã³ã¹ã¿ã³ã¹ã远å ããããã¯ãªãã¯ããŸãã 2. ã¢ã¯ã»ã¹ URL ãèšå®ããŠããæ¬¡ãžããã¯ãªãã¯ããŸãã 3. 管çè
ãæå®ããŠããæ¬¡ãžããã¯ãªãã¯ããŸãã 4. æ®ãã®é
ç®ã¯ããã©ã«ãã®ãŸãŸå€æŽããé²ã¿ããã€ã³ã¹ã¿ã³ã¹ã®äœæããã¯ãªãã¯ããŸãã 5. äœæããç°å¢ã® Instance ARN ãã¡ã¢ããŸãã 6. ãLog in for emergency accessããéžæããŠãAmazon Connectã®ç®¡çã³ã³ãœãŒã«ã«ãã°ã€ã³ããŸãã 7. äžéšã®å°çåã¢ã€ã³ã³ãããèšèªèšå®ã倿ŽããŸãã 8. é»è©±çªå·ãååŸããããã«ããéå§ããã¯ãªãã¯ããŸãã 9. é»è©±çªå·ãéžæããŠããæ¬¡ãžããã¯ãªãã¯ããŸãã 10. ãContinueããã¯ãªãã¯ããŸãã 11. ãã«ãŒãã£ã³ã°ãã¡ãã¥ãŒã®ããããŒããéžæããŸãã 12. ããããŒãäœæããã¯ãªãã¯ããŸãã 13. ãµã³ãã«ã®ãããŒã ãã¡ã ããããŠã³ããŒãããŸããå³äžã®ããããããŠã³ãããã€ã³ããŒãïŒããŒã¿ïŒããã¯ãªãã¯ããŸãã 14. åã®æé ã§ããŠã³ããŒããããã¡ã€ã«ãéžæããŠããã€ã³ããŒãããã¯ãªãã¯ããŸãã 15. ãèšé²ãšåæã®åäœãèšå®ããããã¯ãéžæããèšèªèšå®ã§ãæ¥æ¬èªïŒæ¥æ¬ïŒããéžæããŠãä¿åããã¯ãªãã¯ããŸãã 16. å³äžã®ãä¿åããã¯ãªãã¯ããŸãããå
¬éããã¯ãªãã¯ãã衚瀺ããããã€ã¢ãã°ã§ãå
¬éããã¯ãªãã¯ããŸãã 17. ããã£ã³ãã«ãã¡ãã¥ãŒã®ãé»è©±çªå·ããã¯ãªãã¯ããŸãã 18. é»è©±çªå·ãã¯ãªãã¯ããŸãã 19. ãåãåãããããŒ/IVRãã§ãLCA-EXAMPLEããéžæããŠããä¿åããã¯ãªãã¯ããŸãã AWS Cloud9 ç°å¢ã®äœæ LCA ããããã€ããããã«å¿
èŠãªæ§æãã¡ã€ã«çãçæããããã«ãAWS Cloud9ïŒä»¥äžãCloud9ïŒ ã®ç°å¢ãäœæããŸãã 1. Cloud9ã®ã³ã³ãœãŒã«ãããç°å¢ãäœæããã¯ãªãã¯ããŸãã 2. ãååããå
¥åããã€ã³ã¹ã¿ã³ã¹ã¿ã€ãã§ãm5.xlargeããéžæããŠãäœæããã¯ãªãã¯ããŸãã 3. ãéãããã¯ãªãã¯ããŸãã 4. ç°å¢ã§äœ¿çšãããŠãã Amazon EBS ããªã¥ãŒã ã®ãµã€ãºå€æŽ ã®æé ã«ãããã£ãŠããªã¥ãŒã ãµã€ãºã 20GB ã«å€æŽããŸãã LCA ã®ããã〠AWS CloudFormationïŒä»¥äžãCloudFormationïŒã§ LCA ããããã€ããŸããããã°å·çæç¹ã®ææ°ã§ãã LCA v0.8.8 ã®äœ¿çšãåæãšããŸãã 1. Github ãã LCA ã®ã³ãŒãã CloneããŸãã git clone https://github.com/aws-samples/amazon-transcribe-live-call-analytics.git cd amazon-transcribe-live-call-analytics/ 2. publish.sh ã以äžã®ããã«å®è¡ããŸããïŒS3ãã±ããåã¯æ¥ä»ãå
¥ããçãäžæã«ãªãããã«å€æŽããå¿
èŠããããŸããïŒ ./publish.sh lca-demo-env-bucket lca-artifacts ap-northeast-1 ååŒæ°ã®æå³ã¯ä»¥äžã®ãšããã§ãã ./publish.sh <cfn_bucket_basename> <cfn_prefix> <region> [public] - <cfn_bucket_basename>: CloudFormation ãã³ãã¬ãŒããã³ãŒããä¿åãã S3ãã±ãããæå®ããŸãã - <cfn_prefix>:äœæãããã³ãŒãã¯ãã® prefix äžã«çœ®ãããŸãã - <region>: 䜿çšããAWSãªãŒãžã§ã³ãããŠããŸãã - public: (optional) "public" ãæå®ãããšã³ãŒãé¡ããããªãã¯ã«å
¬éãããä»ã®ã¢ã«ãŠã³ãã§ã䜿çšå¯èœãšãªããŸãã 3. æ£åžžã«å®è¡ãå®äºãããšä»¥äžã®ããã«çµæãåºåãããã®ã§ãTemplate URLãã³ããŒããŸãã OUTPUTS Template URL: https://s3.ap-northeast-1.amazonaws.com/lca-demo-env-bucket-ap-northeast-1/lca-artifacts/lca-main.yaml CF Launch URL: https://ap-northeast-1.console.aws.amazon.com/cloudformation/home?region=ap-northeast-1#/stacks/create/review?templateURL=https://s3.ap-northeast-1.amazonaws.com/lca-demo-env-bucket-ap-northeast-1/lca-artifacts/lca-main.yaml&stackName=LCA CLI Deploy: aws cloudformation deploy --region ap-northeast-1 --template-file /tmp/lca/lca-main.yaml --capabilities CAPABILITY_NAMED_IAM CAPABILITY_AUTO_EXPAND --stack-name LCA --parameter-overrides AdminEmail=jdoe@example.com CallAudioSource=Demo Asterisk PBX Server demoSoftphoneAllowedCidr=CIDRBLOCK siprecAllowedCidrList="" S3BucketName="" Done 4. CloudFormationã®ã³ã³ãœãŒã«ãéãããã¹ã¿ãã¯ã®äœæããã¯ãªãã¯ããŸãã 5. ãã³ãã¬ãŒãã®ãAmazon S3 URLãã«å
ã»ã©ã³ããŒããTemplate URLãå
¥åãããæ¬¡ãžããã¯ãªãã¯ããŸãã 6. ã¹ã¿ãã¯åããã©ã¡ãŒã¿ãŒã以äžã®ããã«å
¥åããŸããïŒä»¥äžã«èšèŒä»¥å€ã®ãã©ã¡ãŒã¿ãŒã¯ããã©ã«ãã®å€ã䜿çšããŸãïŒ é
ç® èšå®å€ ã¹ã¿ãã¯å lca-demo-env ãã©ã¡ãŒã¿ãŒ Web UI Authentication Admin Email Address èªåã® E ã¡ãŒã«ã¢ãã¬ã¹ Telephony Ingestion Options Call Audio Source Amazon Connect Contact Lens Call Audio Processor Call Transcriber Lambda Amazon Connect instance ARN (existing) åã®æé ã§ç¢ºèªãã Amazon Connectç°å¢ã®ARN Agent Assist Options Agent Assist QnABot Bedrock ModelId anthropic.claude-instant-v1ïŒããã©ã«ãïŒ Amazon Transcribe Configuration Transcribe API mode standard Language for Transcription ja-JP Transcript Event Processing Configuration BedrockModelId anthropic.claude-instant-v1ïŒããã©ã«ãïŒ 7. 以éã®èšå®ã¯ããã©ã«ãã®ãŸãŸã次ãžããã¯ãªãã¯ããŠé²ã¿ãŸãã 8. 以äžã®ããã«ãã§ãã¯ããã¯ã¹ãæå¹ã«ããŠããéä¿¡ããã¯ãªãã¯ããŸãã 9. 45åçšã§ãããã€ãå®äºããŸãã Claude ã®ã¢ã¯ã»ã¹ç³è« Amazon Bedrock ãæäŸãã Claude ãå©çšããããã«ã¢ã¯ã»ã¹ç³è«ãè¡ããŸãã ããã°å·çæç¹ãAmazon Bedrock ã¯æ±äº¬ãªãŒãžã§ã³ïŒap-northeast-1ïŒã§äžéšã®ã¢ãã«ããªãªãŒã¹ãããŠããªããããå®éã®ç»é¢ãšã¯ç°ãªããŸããæ¬èšäºã§ã¯æ±äº¬ãªãŒãžã§ã³ã§ãªãªãŒã¹æžã¿ã® Claude Instant ã䜿çšããŸãã 1. Amazon Bedrock ã®ã³ã³ãœãŒã«ã«ç§»åããŸãã 2. å·ŠåŽã®ã¡ãã¥ãŒã®ãModel accessããéžæãããEditããã¯ãªãã¯ããŸãã 3. Anthropic ã®æšªã«ãããRequestããã¯ãªãã¯ããŸãã 4. å¿
èŠäºé
ãå
¥åããŠããRequestããã¯ãªãã¯ããŸãã 5. ãã°ãããããš Claude ã®ãAccess statusãããAvailableãã«ãªãã®ã§ããã§ãã¯ããã¯ã¹ã«ãã§ãã¯ãå
¥ããŠããSave changesããã¯ãªãã¯ããŸãã 6. ãAccess statusãããAccess grantedãã«ãªããŸãã LCA ã®Web ã³ã³ãœãŒã«ã«ãã°ã€ã³ LCA ã® Web ã³ã³ãœãŒã«ã«ãã°ã€ã³ããŸããã³ã³ãœãŒã«ã¯ã³ãŒã«ã»ã³ã¿ãŒã®ãšãŒãžã§ã³ããã客æ§ãšã®é話äžã«äœ¿çšããŸãã 1. ã¹ã¿ãã¯ã®äœæãå®äºãããšãWelcome to Live Call Analytics with Agent Assist!ããšããã¡ãŒã«ãå±ãã®ã§ãã¡ãŒã«ã«èšèŒã®URLãéããã¡ãŒã«ã¢ãã¬ã¹ãã¡ãŒã«ã«èšèŒã®ãã¹ã¯ãŒãã§ãã°ã€ã³ããŸãã 2. ãã¹ã¯ãŒãã®å€æŽãæ±ããããã®ã§ããã¹ã¯ãŒãã倿ŽããŸãã 3. ãEmailãã«ãã§ãã¯ãå
¥ããŠããVERITYããã¯ãªãã¯ããŸãã 4. åä¿¡ããEã¡ãŒã«ã«èšèŒã® Confirmation Code ãå
¥åããŠãSUBMITããã¯ãªãã¯ããŸãã 5. LCAã®Webã³ã³ãœãŒã«ãéããŸãã QnABot Content Designer ã«ãã°ã€ã³ QnABot Content Designer 㯠LCA ã«å«ãŸãã Agent Assist Bot ã®åçš®åäœãèšå®ããããšãã§ããŸããããã§ã¯å¿
èŠæäœéã®ä¿®æ£ãè¡ããŸããåé
ç®ã®èª¬æã¯ QnABot on AWS ã®ããã¥ã¡ã³ã ãåç
§ããŠãã ããã 1. ãQnABot Signup Verification Codeããšããã¡ãŒã«ãå±ãã®ã§ãã¡ãŒã«ã«èšèŒã®URLãéãããŠãŒã¶ãŒåïŒAdminïŒãã¡ãŒã«ã«èšèŒã®ãã¹ã¯ãŒãã§ãã°ã€ã³ããŸãã 2. æ°ãããã¹ã¯ãŒããå
¥åããŠãSendããã¯ãªãã¯ããŸãã 3. QnABot Content DesigerãéããŸãã 4. å·Šäžã®ã¡ãã¥ãŒãéãããSettingsããéžæããŸãã 5. 以äžã®é
ç®ã倿ŽããŸãã é
ç® å€ åè ALT_SEARCH_KENDRA_FALLBACKCONFIDENCE_SCORE LOW Kendra ã® æ€çŽ¢çµæã§SCOREãäœããã®ã察象ã«ãã LLM_GENERATE_QUERY_PROMPT_TEMPLATE Human: <chatHistory> ã¿ã°ã®äžã«ãã£ããå±¥æŽã®èšèŒããããŸã:<br><chatHistory><br>{history}<br></chatHistory><br>Human: <followUpMessage> ã¿ã°ã®äžã« Human ããã®è³ªåããããŸã:<br><followUpMessage><br>{input}<br></followUpMessage><br>Human: 質åã®å
容ãããã£ããå±¥æŽãèªãŸãªããŠãçè§£ã§ãããããªç¬ç«ãã質åãšããŠèšãæããŠãã ãã<br><br>Assistant: 6. ãSAVEããã¯ãªãã¯ããŸãã æ¥æ¬èªå¯Ÿå¿ LCA ãæ¥æ¬èªå¯Ÿå¿ããããã®èšå®å€æŽãè¡ããŸãã Kendra LCA ã®ããã©ã«ãã®æ§æã§ã¯ Kendra ã«è±èªã®ããã¥ã¡ã³ããæå
¥ãããŠããŸããããã§ã¯æ€çŽ¢å¯Ÿè±¡ãæ¥æ¬èªã®ããã¥ã¡ã³ãã«å€æŽããŸãã 1. Kendraã®ã³ã³ãœãŒã«ã§ãäœæãããã€ã³ããã¯ã¹ãéžæããŸãã 2. ããŒã¿ãœãŒã¹ãéžæããAction ã¡ãã¥ãŒã®ãEditããéžæããŸãã 3. Default Languageã§ãJapanese (ja)ããéžæããŠãNextããã¯ãªãã¯ããŸãã 4. èšå®æžã¿ã® Source URL ãåé€ããŠã以äžã®URLã远å ããŸãã https://ja.wikipedia.org/wiki/æå®³ä¿éº https://ja.wikipedia.org/wiki/èªåè»æå®³è³ å責任ä¿éº 5. æåŸãŸã§é²ã¿ããUpdateããã¯ãªãã¯ããŸãã 6. ããŒã¿ãœãŒã¹ãéžæããŠããSync nowããã¯ãªãã¯ããŸãã Lambda 1. Lambda ã®ã³ã³ãœãŒã«ãéããŸãã 2. 颿°åã«ãFulfillmentLambdaããå«ã Lambda 颿°ãéããŸãã 3. lib/middleware/3_query.js ã«ä»¥äžã®è¡ã远å ããŠããDeployããã¯ãªãã¯ããŸãã req['kendraQueryArgs'] = ['"AttributeFilter" : {"EqualsTo":{"Key":"_language_code","Value":{"StringValue": "ja"}}}'] 4. ããšã€ãªã¢ã¹ãã¿ãã§ãliveãããã§ãã¯ããŠããç·šéããã¯ãªãã¯ããŸãããããŒãžã§ã³ãã§ $LATEST ãéžæããŠãä¿åããã¯ãªãã¯ããŸãã 5. AWS Systems Manager ã®ãã©ã¡ãŒã¿ã¹ãã¢ã®å€ãä¿®æ£ããŸããSystems Manager ã®ã³ã³ãœãŒã«ã§ããã©ã¡ãŒã¿ã¹ãã¢ããéžæãããLLMPromptSummaryTemplateããå«ããã©ã¡ãŒã¿ãéããŸãã 6. ãç·šéããã¯ãªãã¯ããŸãã 7. ãå€ãã以äžã®ããã«èšå®ããã倿Žãä¿åããã¯ãªãã¯ããŸãã { "Summary":"<br><br>Human: <transcript></transcript>ã¿ã°ã«èšèŒãããå
容ã«åºã¥ããŠã<question></question>ã¿ã°ã«èšèŒããã質åã«çããŠãã ããã質åã«çããããªãå Žåã¯ããn/aããšçããŠãã ãããæ§å¥ã«é¢ä¿ãªã代åè©ã䜿çšããŠãã ãããåçããå Žåã¯ãçãã®ã¿ãåçããŠãã ããã<br><br><question>èšèŒãããå
容ã®èŠçŽã¯ïŒ</question><br><br><transcript><br>{transcript}<br></transcript><br><br>Assistant:", "Topic":"<br><br>Human: <transcript></transcript>ã¿ã°ã«èšèŒãããå
容ã«åºã¥ããŠã<question></question>ã¿ã°ã«èšèŒããã質åã«çããŠãã ããã質åã«çããããªãå Žåã¯ããn/aããšçããŠãã ãããæ§å¥ã«é¢ä¿ãªã代åè©ã䜿çšããŠãã ãããåçããå Žåã¯ãçãã®ã¿ãåçããŠãã ããã<br><br><question>é話ã®ãããã¯ã¯äœã§ããïŒäŸãã°ãiphoneã®åé¡ãè«æ±ã®åé¡ããã£ã³ã»ã«ãªã©ããããã¯ã ããçããŠãã ããã</question><br><br><transcript><br>{transcript}<br></transcript><br><br>Assistant:", "Follow-Up Actions":"<br><br>Human: <transcript></transcript>ã¿ã°ã«èšèŒãããå
容ã«åºã¥ããŠã<question></question>ã¿ã°ã«èšèŒããã質åã«çããŠãã ããã質åã«çããããªãå Žåã¯ããn/aããšçããŠãã ãããæ§å¥ã«é¢ä¿ãªã代åè©ã䜿çšããŠãã ãããåçããå Žåã¯ãçãã®ã¿ãåçããŠãã ããã<br><br><question>AGENTã¯ããããã©ã®ãããªã¢ã¯ã·ã§ã³ãå¿
èŠã§ããïŒ</question><br><br><transcript><br>{transcript}<br></transcript><br><br>Assistant:" } åäœç¢ºèª ãããŸã§ã®èšå®ã§ LCA ãæ¥æ¬èªå¯Ÿå¿ããããã®æäœéã®èšå®ãã§ããŸããã®ã§ãå®éã«é»è©±ããããŠåäœã確èªããŸãã 1. ãšãŒãžã§ã³ã(Agent)åŽã§ãåãåããã³ã³ãããŒã«ããã«ããéããŸãã 2. ã¹ããŒã¿ã¹ããAvailableãã«ããŸãã 3. ã客æ§åŽ(Caller)ããé»è©±ããããŸãïŒé話æãçºçããŸãã®ã§ã泚æãã ããïŒã 4. Webã³ã³ãœãŒã«ã«ã¬ã³ãŒããäœæãããã®ã§ãCall IDãã¯ãªãã¯ããŸãã 5. 以äžã®ããã«LCAã®è©³çްããŒãžãéããŸãã ãCall Transcriptãã«ã¯éè©±ã®æåèµ·ããã®çµæã衚瀺ãããŸãããšãŒãžã§ã³ããšã客æ§ã®äŒè©±å
容ã«åºã¥ãããªã¢ã«ã¿ã€ã ã«é¢é£ããã¥ã¡ã³ããæç€ºããããšãŒãžã§ã³ãã¯é©åãªåçãå³åº§ã«è¡ãããšãã§ããŸãããAgent Assist Botãã®ç»é¢ã§ã¯ãšãŒãžã§ã³ãã質åå
容ãå
¥åããé¢é£ããã¥ã¡ã³ããæ€çŽ¢ããããšãå¯èœã§ãããCall Summaryãã«ã¯é話çµäºåŸã«ãäŒè©±å
容ã®èŠçŽããããã¯ããã©ããŒã¢ããå
容ã衚瀺ãããŸãã ãŸãšã æ¬èšäºã§ã¯ã³ã³ã¿ã¯ãã»ã³ã¿ãŒæ¥åãæ¯æŽãã LCA ã Amazon Connect ãšå
±ã«æ§ç¯ãã Amazon Bedrock ã® Claude 2 ãå©çšããŠæ¥æ¬èªåããæé ãã玹ä»ããŸããããèªèº«ã®ã¢ã«ãŠã³ãã§ãæ§ç¯å¯èœã§ãã®ã§ããã²ãã©ã€ããŠããã ããAmazon Bedrock ãæäŸããçæç³» AI ã®å¯èœæ§ãäœæããŠãã ãããæ¬ãœãªã¥ãŒã·ã§ã³ã¯ çæç³» AI ãå©çšãããŠãŒã¹ã±ãŒã¹ã®äžäŸã«éããŸããã®ã§ããèªèº«ã®æ¥åã§ã®é©çšã§ããããªã¢ã€ãã£ã¢ããµãããŸããŠããã ããããžãã¹ã®é©æ°ã« Amazon Bedrock ãæŽ»çšããã ããã°ãšæããŸãã èè
ã«ã€ã㊠åä»£ç° çåŸã¯ãã¢ããŸã³ãŠã§ããµãŒãã¹ã®ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã§ããçŸåšã¯ããšã³ã¿ãŒãã©ã€ãºã®å°å£²ã»æ¶è²»è²¡æ¥çã®ã客æ§ã AWS ãçšããŠããžãã¹ãæ¡å€§ããã®ãæ¯æŽããŠããŸãã
ã¢ããªã±ãŒã·ã§ã³å±€ã¯å€ãã®ã¯ã©ãŠãã¢ãŒããã¯ãã£ã§äžçäžãã¢ã¯ã»ã¹ããéšåã§ããã䜿çšããŠããããŒã¿ããŒã¹ã«åãããŠã¢ããªã±ãŒã·ã§ã³ãæé©åããæ¹æ³ãæ€èšããããšã¯ã»ãšãã©ãªãããã§ãããªã¬ãŒã·ã§ãã«ããŒã¿ããŒã¹ãšã³ãžã³ã䜿çšãããšãã¯ãã¹ããŒãã®èšèšã ãã§ãªããã¢ããªã±ãŒã·ã§ã³ã管çå¯èœã§ãã¹ã±ãŒã©ãã«ã§ãããã©ãŒãã³ã¹ãé«ãããšãä¿èšŒããããã«ãããŒã¿ããŒã¹ãã¹ãã¬ãŒãžã·ã¹ãã ã«å¯ŸããŠããŒã¿ãèªã¿æžãããæ¹æ³ãçè§£ããããšãéèŠã§ããã·ãªãŒãºã®ããŒã 1 ãšãªããã®æçš¿ã§ã¯ãPostgreSQL ã®äž»èŠãªçšèªã«ã€ããŠèª¬æããæ¬¡ã«ã Amazon Aurora PostgreSQL äºæãšãã£ã·ã§ã³ ãŸã㯠Amazon Relational Database Service (Amazon RDS) for PostgreSQL ã䜿çšããå Žåã®èªåã³ãããåŠçãèªåããã¥ãŒã åŠçãããã³ãã©ã³ã¶ã¯ã·ã§ã³äžã®ã¢ã€ãã«ç¶æ
ã«ã€ããŠããå°ã詳ãã説æããŸãã PostgreSQL ãã©ã¡ãŒã¿ã®å€æŽ: ã©ãã§ããã€ããªã ãã©ã¡ãŒã¿ã¯ãããŒã¿ããŒã¹ãš PostgreSQL ã§ãã®èŠçŽ ããããã£ãå®çŸ©ããããã«äœ¿çšãããŸããPostgreSQL ã§ã¯ãæ°ããããŒã¿ããŒã¹ãäœæãããšãã«ããã©ã«ãã®ãã©ã¡ãŒã¿ãèšå®ãããŠãããå€ãã®ã·ã¹ãã ã§ã¯ãéåžžã¯ããã©ã«ããã©ã¡ãŒã¿ã®ããã©ãŒãã³ã¹ãè¯ãããã¥ãŒãã³ã°ã¯å¿
èŠãããŸãããã·ã¹ãã ãæé·ããèŠæš¡ãæ¡å€§ããè² è·ãé«ãŸãã«ã€ããŠãæé©ãªããã©ãŒãã³ã¹ãåŸãããã«äžéšã®ãã©ã¡ãŒã¿ã調æŽããå¿
èŠããããŸãã ã»ã«ããããŒãžãããŒã¿ããŒã¹ãš AWS ãããŒãžãããŒã¿ããŒã¹ã®ã©ã¡ãã䜿çšããŠãããã«ãã£ãŠãç°ãªããã©ã¡ãŒã¿å€ã倿Žããå¿
èŠããããŸããã»ã«ããããŒãžãããŒã¿ããŒã¹ã®å Žåããã©ã¡ãŒã¿ã®å€æŽã¯ postgresql.conf ãã¡ã€ã«ã§è¡ãããŸããAWS ãããŒãžãããŒã¿ããŒã¹ã§ã¯ãpostgresql.conf ãã¡ã€ã«ãžã®ã¢ã¯ã»ã¹ã¯å¶éãããŠããããã AWS ãããžã¡ã³ãã³ã³ãœãŒã« ã AWS ã³ãã³ãã©ã€ã³ã€ã³ã¿ãŒãã§ã€ã¹ (AWS CLI) ãSDKããŸã㯠AWS CloudFormation ãä»ããŠã®ã¿ãåºç€ãšãªãããŒã¿ããŒã¹ãŸãã¯ã¯ã©ã¹ã¿ãŒãã©ã¡ãŒã¿ã°ã«ãŒãã«å¯ŸããŠå€æŽãè¡ãããšãã§ããŸãã postgresql.conf (ã»ã«ããããŒãžã) ã»ã«ããããŒãžãããŒã¿ããŒã¹ã§ã¯ãPostgreSQL ã¯ã©ã¹ã¿ãŒå
šäœã«ãã©ã¡ãŒã¿ãèšå®ããå Žåããã®ãã¡ã€ã« (PostgreSQL ããŒã¿ãã£ã¬ã¯ããªå
) ã«å€æŽãå ããŸãã詳现ã«ã€ããŠã¯ãPostgreSQL ã³ãã¥ããã£ããã¥ã¡ã³ãã® ãã©ã¡ãŒã¿èšå® ãåç
§ããŠãã ããã RDS DB ãã©ã¡ãŒã¿ã°ã«ãŒã (AWS ãããŒãžã) Amazon RDS ã®ã¯ã©ã¹ã¿ãŒã¬ãã«ãšããŒã¿ããŒã¹ã¬ãã«ã®ãã©ã¡ãŒã¿ã°ã«ãŒãã«ã¯ãã€ã³ã¹ã¿ã³ã¹ã¯ã©ã¹ãšãµã€ãºã«å¿ããããã©ã«ãèšå®ããããŸããããã©ãŒãã³ã¹ãåäžãããããã«ä»ã®å€ã«å€æŽãå¿
èŠãªå Žåã¯ã ã³ã³ãœãŒã« ã AWS CLI ãSDKããŸã㯠AWS CloudFormation ã䜿çšããŠæ°ãããã©ã¡ãŒã¿ã°ã«ãŒããäœæã§ããŸãã詳现ã«ã€ããŠã¯ã DB ãã©ã¡ãŒã¿ã°ã«ãŒãã®äœæ ãåç
§ããŠãã ããã ã»ãã·ã§ã³ã¬ãã« (ã»ã«ããããŒãžããŸã㯠AWS ãããŒãžã) PostgreSQL ã®ãã©ã¡ãŒã¿ã®å€ãã¯ãã»ãã·ã§ã³ã¬ãã« (1ã€ä»¥äžã®ãã©ã³ã¶ã¯ã·ã§ã³ã§æ§æããã) ã§å€æŽã§ããŸãããããã®ãã©ã¡ãŒã¿ã¯ããã®ã¯ãŒã¯ããŒãã®äžã§å®è¡ãããã¯ãšãªã«ã®ã¿é©çšãããããŒã¿ããŒã¹å
šäœã«ã¯é©çšãããŸããããããã®ãã©ã¡ãŒã¿ã¯ã SET ã³ãã³ãã䜿çšããŠå€æŽã§ããŸãã詳现ã«ã€ããŠã¯ãPostgreSQL ã³ãã¥ããã£ããã¥ã¡ã³ãã® SET ãåç
§ããŠãã ããã PostgreSQL ã®ã³ã³ã»ãã ãã®ã»ã¯ã·ã§ã³ã§ã¯ãPostgreSQL ããŒã¿ããŒã¹ã®éçšã«äžå¯æ¬ 㪠PostgreSQL ã®ã³ã¢ã³ã³ã»ããã«ã€ããŠèª¬æããŸãã ãã©ã³ã¶ã¯ã·ã§ã³ PostgreSQL ã§ã¯ããã©ã³ã¶ã¯ã·ã§ã³ã¯åäžã®æäœãšããŠå®è¡ãããäžé£ã® SQL ã¹ããŒãã¡ã³ãã§ãããã®ãã©ã³ã¶ã¯ã·ã§ã³ã¢ãã«ã¯ããã©ã³ã¶ã¯ã·ã§ã³å
ã®å
šãŠã®ã¹ããŒãã¡ã³ããããŒã¿ããŒã¹ã«æ£åžžã«ã³ããããããããã¹ããŒãã¡ã³ãã倱æãã (ãããã¯ãšã©ãŒãçºçãã) å Žåã«ããŒã«ããã¯ãããããšãä¿èšŒããŸãã PostgreSQL 㯠ACID ã«æºæ ããŠããŸããACID ãšã¯ãããŒã¿ããŒã¹æäœã«ãããŠååæ§ãäžè²«æ§ãç¬ç«æ§ãæ°žç¶æ§ãåžžã«ç¶æãããããšãä¿èšŒããäžé£ã®ããŒã¿ããŒã¹ç¹æ§ã§ãã Atomicity (ååæ§) â ããŒã¿ããŒã¹ã®ååæ§ã«ããããã©ã³ã¶ã¯ã·ã§ã³ãå®äºãããŸã§ãªãŒãã³ãã©ã³ã¶ã¯ã·ã§ã³ã¯ä»ã®ãã©ã³ã¶ã¯ã·ã§ã³ããèŠããªããªãããã®åŸããã¹ãŠã®å€æŽãåäžã®ãŠããããšããŠåæã«è¡šç€ºãããŸãã Consistency (äžè²«æ§) â äžè²«æ§ã«ãããããŒã¿ã«ã³ãããããã倿Žããã£ãå Žåããã®å€æŽãæ°æ¥åãæ°æéåããŸãã¯æ°ç§åã«ã³ãããããããã©ããã«ããããããæ°ãããã©ã³ã¶ã¯ã·ã§ã³ã§ãã®å€æŽã確èªã§ããŸãããŸãããµãŒããŒãã¯ã©ãã·ã¥ããåŸã§ããããŒã¿ããšã©ãŒãªãå埩ã§ããŸãã Isolation (ç¬ç«æ§) â PostgreSQL ã¯ãä»ã®åæå®è¡äžã®ãã©ã³ã¶ã¯ã·ã§ã³ãžã®ããŒã¿å€æŽã®å¯èŠæ§ãå¶åŸ¡ããããã®ããŸããŸãªåé¢ã¬ãã«ãæäŸããŸããããã©ã«ãã§ã¯ãread commited ã®åé¢ã¬ãã«ã䜿çšãããŸããããã«ããããã©ã³ã¶ã¯ã·ã§ã³ã¯ãä»ã®ãã©ã³ã¶ã¯ã·ã§ã³ã«ãã£ãŠã³ããããããåŸã«ã®ã¿å€æŽã確èªã§ããŸãã Durability (æ°žç¶æ§) â æ°žç¶æ§ã¯ãã³ãããããããã¹ãŠã®å€æŽãããŒã¿ããŒã¹ã远跡ããããšãä¿èšŒããŸãããã®ãããç°åžžãªãã£ã³ã»ã«ãçºçããå ŽåãããŒã¿ããŒã¹ã¯å
ã®ç¶æ
ã«ããŒã«ããã¯ãããããã©ã³ã¶ã¯ã·ã§ã³ãã°ãåçããŠäžæãããšããããç¶è¡ã§ããŸãã ãã©ã³ã¶ã¯ã·ã§ã³ã®è©³çްã«ã€ããŠã¯ã ãã©ã³ã¶ã¯ã·ã§ã³ ãåç
§ããŠãã ãããACID ã³ã³ãã©ã€ã¢ã³ã¹ã®è©³çްã«ã€ããŠã¯ãPostgreSQL ã³ãã¥ããã£ããã¥ã¡ã³ãã® çšèªé ãåç
§ããŠãã ããã ãããã³ã° PostgreSQLã¯ãè€æ°ã®ãã©ã³ã¶ã¯ã·ã§ã³éã®ç«¶åãé²ãããã«ããããã³ã°ã¡ã«ããºã ã䜿çšããŠããŒã¿ãžã®åæã¢ã¯ã»ã¹ã管çããŸããPostgreSQL ã«ã¯æ¬¡ã® 2 çš®é¡ã®ããã¯ããããŸãã å
±æãã㯠â ããã«ãããè€æ°ã®ãã©ã³ã¶ã¯ã·ã§ã³ãç¹å®ã®ããŒã¿ãªããžã§ã¯ããåæã«èªã¿åãããšãã§ããŸãã æä»ãã㯠â ããã¯ãè§£é€ããããŸã§ãä»ã®ãã©ã³ã¶ã¯ã·ã§ã³ãããŒã¿ãªããžã§ã¯ãã«ã¢ã¯ã»ã¹ã§ããªãããã«ããŸãã PostgreSQLã¯ããã¯ãããã³ã«ãå©çšããŠãããããã¯ã¯ç¹å®ã®é åºã§ååŸããã³è§£é€ãããŸããããã«ãããããŒã¿ããŒã¹ããããããã¯ããä¿è·ã§ããŸãããããããã¯ãšã¯ã2 ã€ä»¥äžã®ãã©ã³ã¶ã¯ã·ã§ã³ãäºãã«ãªãœãŒã¹ã¢ã¯ã»ã¹ã®ããã¯ã®è§£æŸãåŸ
ã£ãŠããéã«ãããã¯ãããç¶æ³ã§ãã PostgreSQL ã¯è¡ã¬ãã«ã®ããã¯ããµããŒãããŠããŸããããã«ãããããŒãã«å
šäœã§ã¯ãªãåã
ã®è¡ãããã¯ã§ãããããåæã¢ã¯ã»ã¹ããã现ããå¶åŸ¡ã§ããŸããæåŸã«ã PostgreSQL ã¯ããã¯ãšã¹ã«ã¬ãŒã·ã§ã³ãå®è£
ããŠããŸããããã«ããã 1 ã€ã®ãªããžã§ã¯ãã«å¯Ÿãã倿°ã®ããã¯ãã 1 ã€ã®é«ã¬ãã«ã®ããã¯ã«çœ®ãæããŠãå
šäœçãªããã¯ãªãŒããŒããããåæžã§ããŸãã ããã¯ã®è©³çްã«ã€ããŠã¯ã æç€ºçãã㯠ãåç
§ããŠãã ããã VACUUM PostgreSQL ã¯ãããŒã¿ã®è¡ãã¿ãã«ãšåŒã°ããæ§é ã«æ ŒçŽããŸããã¿ãã«ãè«ççã«æŽæ°ãŸãã¯åé€ãããŠããããŒã¿ããŒã¹ã«ã¯ç®ã«èŠããªãããŒãžã§ã³ãæ®ã£ãŠããŸããåé€ãŸãã¯æŽæ°ã³ãã³ããšåæã«å®è¡ãããŠãããã©ã³ã¶ã¯ã·ã§ã³ãããã©ã³ã¶ã¯ã·ã§ã³ãéå§ãããæç¹ããã®ããŒã¿ããŒã¹ã®ã¹ãããã·ã§ããã§çµäºã§ããããã«ãã¿ãã«ãä¿æãããŸãã PostgreSQL 㯠VACUUM ããã»ã¹ã䜿çšããŠãå€ãäžå¯èŠã¿ãã«ã®ããŒãžã§ã³ã§äœ¿çšãããŠããã¹ããŒã¹ãè§£æŸããã¹ãã¬ãŒãžãåå©çšããŸããæŽæ°ããã³åé€ãããè¡ã¯ãããã¿ãã«ãšããŠããŒã¯ãããåŸã§ VACUUM ããã»ã¹ã«ãã£ãŠã¯ãªãŒã³ã¢ãããããŸããç°ãªããã©ã³ã¶ã¯ã·ã§ã³ãåãã¿ãã«ã§åæã«åŠçãããå¯èœæ§ãããããããããã¯ããã«ã¯ã¯ãªãŒã³ã¢ãããããŸããããã«ãããŒãžã§ã³åæå®è¡å¶åŸ¡ (MVCC) ã«ãã£ãŠç²ŸåºŠãä¿èšŒãããŸããããšãã°ãå
ã®ããŒãžã§ã³ãããã«åé€ãããšãåæã«å®è¡ãããŠãããã©ã³ã¶ã¯ã·ã§ã³ã¯æ£ç¢ºã«ããŒã«ããã¯ãããŸãããVACUUM ãå®è¡ããã ãã§ããããã¿ãã«ã¯åé€ãããŸãããVACUUM ã³ãã³ãã«ã¯ä»ã«ãçè§£ããŠãããªããã°ãªããªãããªãšãŒã·ã§ã³ããããŸããããã«ã€ããŠã¯ãã®ã»ã¯ã·ã§ã³ã§èª¬æããŸãã VACUUM ANALYZE ãã®ã³ãã³ãã¯ããããã¿ãã«ãåé€ãããã®ããŒãã«ã®å
容ã«é¢ããããŒã¿ããŒã¹çµ±èšãåéããŸã (ãããã®çµ±èšã¯ pg_statistic ã·ã¹ãã ã«ã¿ãã°ã«ä¿åãããŸã) ããã®ããŒã¿ã¯ PostgreSQL ã¯ãšãªãªããã£ãã€ã¶ã«ãã£ãŠäœ¿çšãããã¯ãšãªå®è¡æã«æãå¹ççãªã¯ãšãªå®è¡ãã©ã³ã決å®ããã®ã«åœ¹ç«ã¡ãŸãã VACUUM FREEZE ãã®ãªãã·ã§ã³ã¯ããããã¿ãã«ãã¯ãªãŒã³ã¢ããããã ãã§ãªããVACUUM ãå€ãè¡ãããªãŒãºããŠãã¹ãŠã®ãŠãŒã¶ãŒã«è¡šç€ºããããåé€ããããæ±ºå®ããããã«äœ¿çšããã«ãããªãæé (ãã©ã³ã¶ã¯ã·ã§ã³ XID åäœ) ãæå®ããŠãã¿ãã«ãç©æ¥µçã«ããªãŒãºããŸããããã«ãããVACUUM ããã»ã¹äžã«å€ãã¢ã¯ãã£ããªã¿ãã«ã®ããŒã¿ã倱ããããããã©ã³ã¶ã¯ã·ã§ã³ã®ã©ããã¢ã©ãŠã³ãã«ããç Žå£ãé²ãããšãã§ããŸãããã©ã³ã¶ã¯ã·ã§ã³ã¯åºæã® XID ã§è¿œè·¡ãããåºå®çªå·ã§ãããã䜿ãæããããå¯èœæ§ããããŸããé©åã«ç£èŠããªããšãéçšããŒã¿ããŒã¹ã® XID çªå·ãç»é²å¯èœãªäžéã«éããéå»ã® XID çªå·ãçŸåšã«ãªã£ãŠåå©çšã§ãããšããã©ããã¢ã©ãŠã³ããçºçããå¯èœæ§ããããŸãããã®ã©ããã¢ã©ãŠã³ãç Žæã«ãããããŒã¿ã®æŽåæ§ãä¿è·ããããã«ããŒã¿ããŒã¹ãã·ã£ããããŠã³ããå¯èœæ§ããããŸãã VACUUM FULL ãã®ãªãã·ã§ã³ã¯ãå
容ãå®å
šã«æžãæããããšã«ãããããŒãã« (ãŸãã¯ããŒã¿ããŒã¹) ãããããã¿ãã«ãåé€ããŸããããŒã¿ãç©ççã«åé
眮ããŠãã培åºçãªã¯ãªãŒã³ã¢ãããè¡ãããšã§ãåé€ããã³æŽæ°ãããã¿ãã«ãããã£ã¹ã¯å®¹éãåå©çšããŸãããã®çµæãã¹ãã¬ãŒãžãããå§çž®ãããã¯ãšãªããã©ãŒãã³ã¹ãåäžããŸãããã®ãªãã·ã§ã³ã¯ãããŒãã«ã«å¯ŸããŠæä»ããã¯ãäœæããæäœãå®äºãããŸã§ä»ã®ãã¹ãŠã®ã¢ã¯ã»ã¹ã鲿¢ãããããéåžžã®éçšç°å¢ã§ã¯äœ¿çšããªãã§ãã ããã PostgreSQL ã®ã¿ã€ã ã¢ãŠãé¢é£ã®ãã©ã¡ãŒã¿ ãã³ãããŒã¯äžã«ã¯ãŒã¯ããŒããã©ã®ããã«åäœããããèŠç©ããããšã¯ã§ããŸãããæ¬çªç°å¢ã®ã¯ãŒã¯ããŒããäºæããªãåäœãããããšããããããã¿ã€ã ã¢ãŠãèšå®ã¯å¿
èŠã§ããã¿ã€ã ã¢ãŠãèšå®ãé©åã«èšå®ããããšã¯ãã¯ãŒã¯ããŒãã®å®è¡äžã®ç°åžžããã¯ã©ã¹ã¿ãŒãä¿è·ããããã®ã»ãŒãã¬ãŒããšããŠæ©èœããŸãããããã®èšå®ã¯ãããŒã¿ããŒã¹ã®ã©ã€ããµã€ã¯ã«ãéããŠèª¿æŽå¯èœã§ããããŸãã調æŽããå¿
èŠããããŸããã°ãããã©ã¯ãã£ã¹ã¯ã³ãã¯ã·ã§ã³ãšãªã¯ãšã¹ãã®ã¿ã€ã ã¢ãŠããèšå®ããããšã§ããRDS for PostgreSQL ããŒã¿ããŒã¹ã«ã¯äŸ¿å©ãªããã©ã«ãèšå®ããããŸãããç°ãªãèšå®ã§ããã©ãŒãã³ã¹ãåäžãããšå€æããå Žåã¯ãæ¬çªç°å¢ã«é©çšããåã«ãèšå®ã 1 ã€ãã€å€æŽããŠãã¹ãããŠãã ããã PostgreSQL ããŒã¿ããŒã¹ã¿ã€ã ã¢ãŠãèšå®ã¯ãã¹ããŒãã¡ã³ãããŠãŒã¶ããŸãã¯ããŒã¿ããŒã¹ã¬ãã«ã§èšå®ã§ããŸããã¢ããªã±ãŒã·ã§ã³éçºè
ã¯ããããã®ã¿ã€ã ã¢ãŠããã©ã¡ãŒã¿ãšãããããã¿ã€ã ã¢ãŠããšã©ãŒãé²ãããã«ã©ã®ããã«æ©èœããããçè§£ããŠãããšåœ¹ã«ç«ã¡ãŸããã¢ããªã±ãŒã·ã§ã³ã®ããã©ãŒãã³ã¹ãšãŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ãã¿ã€ã ã¢ãŠããšã©ãŒã«ãã£ãŠæªåœ±é¿ãåããªãããã«èª¿æŽã§ããã¿ã€ã ã¢ãŠãã«é¢ãããã©ã¡ãŒã¿ãŒã¯æ¬¡ã®ãšããã§ãã statement_timeout â ã¯ãšãªå
ã®ã¹ããŒãã¡ã³ããã¿ã€ã ã¢ãŠããããŸã§ã®ããªç§æ°ãããã©ã«ãã¯ã¿ã€ã ã¢ãŠããªãã§ãã idle_in_transaction_session_timeout â ãã®ãã©ã¡ãŒã¿ã¯ãæå®ãããæéãè¶
ããŠã¢ã€ãã«ç¶æ
ãç¶ããŠãããªãŒãã³ãã©ã³ã¶ã¯ã·ã§ã³ã®ããã»ãã·ã§ã³ããã¹ãŠéããŸããããã«ããããã®ã»ãã·ã§ã³ã§ä¿æãããŠããããã¯ããã¹ãŠè§£æŸãããã³ãã¯ã·ã§ã³ã¹ããããåå©çšã§ããŸãããŸãããã®ãã©ã³ã¶ã¯ã·ã§ã³ã§ã®ã¿è¡šç€ºãããã¿ãã«ãããã¥ãŒã ãããè¥å€§åãæããããšãã§ããŸããããã©ã«ãå€ã¯ (0) ã§ç¡å¹ã§ãã idle_session_timeout â PostgreSQL ããŒãžã§ã³ 14 以éã§ã¯ã idle_session_timeout ãã©ã¡ãŒã¿ãŒã䜿çšã§ããŸããã¢ã€ãã«ç¶æ
ã§ããããæå®ãããæéãè¶
ããŠãªãŒãã³ãã©ã³ã¶ã¯ã·ã§ã³ã®å€ã«ãã£ãã»ãã·ã§ã³ã¯ãã¹ãŠéããããŸããããã©ã«ãå€ã¯ (0ms) ã§ç¡å¹ã§ããããŒãžã§ã³ 13 以åã§ã¯ã idle_in_transaction_session_timeout ãã©ã¡ãŒã¿ãŒã䜿çšãããŠããŸããããéããŠããã»ãã·ã§ã³ã®ãã¹ãŠã®ãã©ã³ã¶ã¯ã·ã§ã³ã忢ããããã®ã§ããã client_connection_check_interval â PostgreSQL ããŒãžã§ã³ 14 以éã§ã¯ã client_connection_check_interval ãã©ã¡ãŒã¿ãŒã䜿çšã§ããŸãããã®ãã©ã¡ãŒã¿ã䜿çšãããšãã¯ãšãªå®è¡æã«ã¯ã©ã€ã¢ã³ãã³ãã¯ã·ã§ã³ããªãã·ã§ã³ã§ãã§ãã¯ããééãèšå®ã§ããŸãããã®ãã§ãã¯ã«ãããã«ãŒãã«ããã³ãã¯ã·ã§ã³ãéãããããšå ±åãããå Žåã«ãé·æéå®è¡ãããã¯ãšãªãããæ©ãçµäºãããããšãã§ããŸããããã©ã«ãå€ã¯ (0ms) ã§ç¡å¹ã§ããããŒãžã§ã³ 13 以åã§ã¯ããµãŒããŒã¯ã¯ãšãªãå®äºãããŸã§ã³ãã¯ã·ã§ã³ã®åæãæ€åºããªãã£ããããã³ãã¯ã·ã§ã³ãäºæããçµäºããå Žåãçµæãã¯ã©ã€ã¢ã³ãã«éãè¿ãããšãã§ããŸããã§ããã ããŒã¿ããŒã¹ã®åäœã«é¢ããPostgreSQLã®æ©èœãšãã®ãã¹ããã©ã¯ãã£ã¹ PostgreSQL ã¯ãå®èšŒæžã¿ã®ããŒã¿æŽåæ§ãä¿¡é Œæ§ãæ¡åŒµæ§ãåãã匷åãªãªããžã§ã¯ããªã¬ãŒã·ã§ãã«ããŒã¿ããŒã¹ã·ã¹ãã ã§ãã髿§èœã§é©æ°çãªããŒã¿ããŒã¹ãœãªã¥ãŒã·ã§ã³ãæäŸã§ãã匷åãªã¢ãŒããã¯ãã£ãåããŠããŸãã PostgreSQL ã«ã¯ãã¢ããªã±ãŒã·ã§ã³éçºè
ãããªãŒã®ãªãŒãã³ãœãŒã¹ã®æ¡åŒµå¯èœãªç°å¢ã§éçšå¯èœãªãã©ãŒã«ããã¬ã©ã³ãã¢ããªã±ãŒã·ã§ã³ãæ§ç¯ããã®ã«åœ¹ç«ã€å€ãã®æ©èœããããŸããéçºè
ã¯ãããŒã¿ããŒã¹ãåã³ã³ãã€ã«ããªããŠããã«ã¹ã¿ã 颿°ãæ§ç¯ããããŸããŸãªããã°ã©ãã³ã°èšèªã®ã³ãŒãã䜿çšã§ããŸãããã®ã»ã¯ã·ã§ã³ã§ã¯ãããŒã¿ããŒã¹ã®åäœã«é¢ããããã€ãã®æ©èœãšãã¹ããã©ã¯ãã£ã¹ã«ã€ããŠèª¬æããŸãã AUTOCOMMIT PostgreSQLã¯ACIDã«æºæ ããŠããããããã©ã³ã¶ã¯ã·ã§ã³ãæç€ºçã«ã³ãããããå¿
èŠããããŸããããã«åœ¹ç«ã€æ©èœã® 1 ã€ãããã©ã³ã¶ã¯ã·ã§ã³ãããŒã¿ããŒã¹ã«èªåçã«ä¿åãã AUTOCOMMIT ã§ãã AUTOCOMMIT ã§ã¯ãåã¹ããŒãã¡ã³ãããã©ã³ã¶ã¯ã·ã§ã³å
ã§å®è¡ãããåã¹ããŒãã¡ã³ããèªåçã«ã³ããããããŸããããã©ã«ãå€ã¯ ON ã§ããã€ãŸããå®è¡ããããã« BEGIN ãŸã㯠COMMIT ã³ãã³ããç¹å¥ã«çºè¡ããå¿
èŠã¯ãããŸããããã©ã³ã¶ã¯ã·ã§ã³ã¯ BEGIN ã§å§ãŸãã COMMIT ã³ãã³ãã§çµãããŸããã³ãããã¯ãŠãŒã¶ãŒã®å€æŽãä¿åããŸãã AUTOCOMMIT ã OFF ã«èšå®ãããŠããå Žåã BEGIN ã³ãã³ãã¯äžèŠã§ããã倿ŽãããŒã¿ããŒã¹ã«åæ ãããããã«ããã«ã¯ãã¹ããŒãã¡ã³ãã®æåŸã«æç€ºçã« COMMIT ã³ãã³ããèšè¿°ããå¿
èŠããããŸãã AUTOCOMMIT ã®ããã©ã«ãèšå®ã¯ã»ãšãã©ã®ç°å¢ã§åœ¹ã«ç«ã¡ã倿Žããå¿
èŠã¯ãããŸãããããšãã°ã \COPY ã³ãã³ãã䜿çšããŠè¡ãäžæ¬ããŒãããå Žåã AUTOCOMMIT ãç¡å¹ã«ããå¿
èŠã¯ãããŸããã100 è¡ã® AUTOCOMMIT ã®äžæ¬æ¿å
¥ (ããšãã°ã INSERT ⊠VALUES (...), (...), (...), (...) ã®ã»ããã100 è¡ã® INSERT ã¹ããŒãã¡ã³ã ( BEGIN; INSERT ⊠INSERT ⊠INSERT ⊠) ãããªãåäžã® COMMIT ãããããã©ãŒãã³ã¹ãåäžããŸããããã¯ãåã
ã® BEGIN ã³ãã³ããš COMMIT ã³ãã³ãã倧éã®ãã£ã¹ã¯ã¢ã¯ãã£ããã£ãš CPU ãæ¶è²»ããããã§ãããã ããç¹å®ã®ç¶æ³äžã§ã¯ãèšå®ããªãã«ããæ¹ãäœæ¥ããããå ŽåããããŸãã1 åã®æ¿å
¥ã«å€±æãããšããã¹ãŠã®è¡ãããŒã«ããã¯ãããŸããããã¯ãããžãã¹ããŒãºã«ãã£ãŠã¯åé¡ãšãªãå¯èœæ§ã®ããäžèŠãªéšåçããŒã¿ããŒããåé¿ããããã§ãã ãã®æ©èœã¯ã WHERE å¥ãªãã§ DELETE ã¹ããŒãã¡ã³ãã誀ã£ãŠå®è¡ããŠããŸã£ããªã©ã®ééããããã°ããå埩ã§ãããããã¢ããªã±ãŒã·ã§ã³éçºè
ã«ãšã£ãŠæçãªå ŽåããããŸãã AUTOCOMMIT ããªãã®ãŸãŸã«ããŠããããå Žåã¯ãã¯ãŒã¯ããŒãã®ç¹å®ã®åŽé¢ã«åãããŠã»ãã·ã§ã³ã¬ãã«ã§ãã®èšå®ã倿Žããã®ãæåã§ãã AUTOCOMMIT ããªãã«ããŠã¹ããŒãã¡ã³ããçºè¡ãã COMMIT ã³ãã³ããæå®ããªãã£ãå ŽåãPostgreSQL ã¯ãã®æçš¿ã§åè¿°ããããã« COMMIT ãæå®ããããŸã§ããã¯ãä¿æãããããæ¬¡ã®ã¹ããŒãã¡ã³ãã¯ããã¯ç¶æ
ã«ãªããŸãã AUTOCOMMIT ã䜿çšããéã®ãã¹ããã©ã¯ãã£ã¹ã次ã«ç€ºããŸãã AUTOCOMMIT ã¯ã°ããŒãã«ã«ãªã³ã®ãŸãŸã«ããŠãããããžãã¹äžã®çç±ãããå Žåã«ã®ã¿ç¡å¹ã«ããŸããæ¬¡ã®ç¹ã«æ³šæããŠãã ããã AUTOCOMMIT ããªã³ã«ãããšãã¯ãšãªã¯ã°ã«ãŒãåãããŸããã AUTOCOMMIT ã¯æé»çã«çºè¡ããããããã©ã®ã¯ãšãªãã³ããããŸãã¯ããŒã«ããã¯ãããããäžç¢ºå®ã«ãªãããšã¯ãããŸããã PostgreSQL ã®ãªãŒãã³ãããã«ã¯æé»ç㪠BEGIN ãš COMMIT ãããããã°ãã° ãã©ã³ã¶ã¯ã·ã§ã³ããã㯠ãšåŒã°ãã COMMIT ã³ãã³ãã¯äžèŠã§ãã AUTOCOMMIT ããªã³ã«ãããšããã¹ãŠã® SQL ã¹ããŒãã¡ã³ããèªåçã«ã³ããããããããšãä¿èšŒããã AUTOCOMMIT ã off ã§ãªãéãããŒã«ããã¯ã¯ã§ããŸããã AUTOCOMMIT ãç¡å¹ã«ããå Žåã¯ãã»ãã·ã§ã³ã¬ãã«ã§ã®ã¿ç¡å¹ã«ããŠãã ãããæ¬¡ã®ç¹ã«æ³šæããŠãã ããã ç¡å¹ã«ãããšãããŒã¿ããŒã¹ã¯åžžã«ãã©ã³ã¶ã¯ã·ã§ã³ã¢ãŒãã«ãªãã COMMIT ãŸã㯠ROLLBACK ã³ãã³ãã§æç€ºçã«çµäºããå¿
èŠããããŸãã AUTOCOMMIT ããªãã®å Žåãééãããã£ãæã«ãããŒã«ããã¯ãå®è¡ããã®ã¯ç°¡åã§ããã¹ãŠãå
ã«æ»ãããŸããããã«ããã倿ŽãããŒã¿ããŒã¹ã«ä¿æãããŠããªããããééãããè¿
éãã€ç°¡åã«å埩ã§ããŸãã AUTOVACUUM VACUUM ã¯ãããã¿ãã«ãã¯ãªãŒã³ã¢ããããæåããã»ã¹ã§ããã AUTOVACUUM ã¯åé€ãããã¿ãã«ãæŽæ°ãããå€ãã¿ãã«ã®åé€ãèªååãã宿çãªããã¯ã°ã©ãŠã³ããŠãŒãã£ãªãã£ããŒã¢ã³ã§ããAUTOVACUUM ã¯ããã©ã«ãã§æå¹ã«ãªã£ãŠãããããŒã¿ããŒã¹ã«å€æ°ã® UPDATE ã³ãã³ããš DELETE ã³ãã³ããçºè¡ãããŠããå Žåã¯ããã®ãã©ã¡ãŒã¿ããã¹ãããŠèª¿æŽããå¿
èŠããããŸããPostgreSQL 㯠MVCC ã¢ãã«ã䜿çšããŠãããåæèªã¿åãèŠæ±ãå®äºã§ããããã«å€ãè¡ããŒãžã§ã³ãä¿æããŸãããããã®ã¹ããŒãã¡ã³ãã®éãè¡ã¯åé€ããããå€ãããŒãžã§ã³ã¯ãã©ã³ã¶ã¯ã·ã§ã³ãå®äºãããŸã§ä¿æãããŸããCOMMIT ã³ãã³ããæå®ãããŠããªãå Žåããã©ã³ã¶ã¯ã·ã§ã³ã¯æè¡çã«ã¯ãŸã å®è¡äžã§ããããã®è¡ããŸã å¿
èŠã§ããå¯èœæ§ããããããAUTOVACUUM ã¯ãããã®è¡ãåé€ã§ããŸããããªãŒãã³ããããç¡å¹ã«ããããšã§çºçããåé¡ã®äŸãšããŠã¯ãããŒã¿ããŒã¹ã®ããã¯ã AUTOVACUUM ã¡ã³ããã³ã¹ã®é害ããããŸãã AUTOVACUUM ãç¡å¹ã«ãããšããããã¿ãã«ãåé€ããããããŒãã«ãè¥å€§åããŸããããŒã¿ããŒã¹ã®è¥å€§åã¯ããŒãã«ãšã€ã³ããã¯ã¹ã®å
šäœçãªãã£ã¹ã¯äœ¿çšéã®å¢å ã«ã€ãªãããã¯ãšãªã®å®è¡æéãå¢å ããã¯ãšãªãå®è¡ããããã«ããŒãã«ãã€ã³ããã¯ã¹ãããããã¿ãã«ãã¢ã¯ãã£ããªå¯èŠè¡ãèªã¿åãããããšã«ãªããããããã¯æãŸãããããŸãããAUTOVACUUM ãèªåçã«ãããã¿ãã«ãåé€ãã代ããã«ã VACUUM FULL ã³ãã³ããæç€ºçã«åŒã³åºããŠç©ççã«åé€ããªããã°ãªããªãå ŽåããããŸãã AUTOVACUUM ã®ãã¹ããã©ã¯ãã£ã¹ã¯æ¬¡ã®ãšããã§ãã ã¿ãã«ã¬ãã«ã®çµ±èšçšã® pgstattuple æ¡åŒµæ©èœã§ãè¥å€§åãè©äŸ¡ã§ããæ
å ±ã宿çã«ååŸããŠãAUTOVACUUM ãå®è¡ãããŠããããšã確èªããŸããæ¬¡ã®ç¹ã«æ³šæããŠãã ããã è¥å€§åã«ãã£ãŠãã£ã¹ã¯æ¶è²»éãå¢å ããããã©ãŒãã³ã¹ãäœäžããŸãããã®çµæã管çãããã宿çã«åé€ãããŠããªããšãé¢é£ããããŒã¿ãååŸããã¯ãšãªã¯ã 2 å (ãŸãã¯ãã以äž) ããããŸããAUTOVACUUM ã¯ãé©åã«èšå®ãããŠããã°ãæéã®çµéã«äŒŽãããŒã¿ããŒã¹ã®è¥å€§åãæå°éã«æããã®ã«åœ¹ç«ã¡ãŸãã autovacuum_naptime ãã©ã¡ãŒã¿ãŒãé©åã«èª¿æŽããŠãAUTOVACUUUM ãååãªé »åºŠã§å®è¡ãããããã«ããŸããããã«ãããããŒã¿ããŒã¹ã®è¥å€§åãé²ãããšãã§ããŸãã æžã蟌ã¿ã®å€ãã¯ãŒã¯ããŒãã®è£ã§å®è¡ããããé·æéå®è¡ãããã¯ãšãªã¯é¿ããŠãã ãããAUTOVACUUM ã¯ããŒãã«ã«åŒ±ãããã¯ããããããããµãŒããŒã§å®è¡ãããŠããã¯ãŒã¯ããŒããå®å
šã«ææ¡ããããã«ããŠãã ããã INSERT ã UPDATE ã DELETE ãªã©ã®éåžžã®ããŒã¿ããŒã¹æäœã¯ç¶è¡ã§ããŸãããã€ã³ããã¯ã¹ãããŒãã«ã®åãè©°ãã«ã¯åœ±é¿ããŸãã ããŒãã«ã®äœ¿çšç¶æ³ãšã¢ã¯ã»ã¹ãã¿ãŒã³ã«åºã¥ã㊠AUTOVACUUM èšå®ã調æŽããŸããæ¬¡ã®ç¹ã«æ³šæããŠãã ããã DELETE ã¹ããŒãã¡ã³ãã INSERT ã¹ããŒãã¡ã³ããå€ãããŒãã«ã§ãåè¿°ã® VACUUM ãã©ã¡ãŒã¿ã«åºã¥ããŠããŒãã« ã® AUTOVACUUM ã®ãããå€ããã¹ãããŠèšå®ããŸãã ããŒã¿ããŒã¹ãžã®åœ±é¿ãå°ããããããã«ãããžãŒã§ãªãæé垯㫠AUTOVACUUUM ããã€ã©ã®ããã«å®è¡ãããã«ã€ããŠã®æåã®æŠç¥ãèšç»ããŠãã¹ãããŠãã ããããŸããããã¯ã«ãã£ãŠæ¬çªã·ã¹ãã ã®ã¯ãŒã¯ããŒããäžæãããªãããã«ãããžãŒæã«å®è¡ããæ¹æ³ã決å®ããŠãã ããã AUTOVACUUM ãé »ç¹ã«äœ¿ãããªãããã«æ³šæããŠãã ãããããã¥ãŒã åŠçã®éãããžãŒç¶æ
ã«ãªã£ãŠå埩ããã®ãåŸ
ã€ãã VACUUM FULL ã䜿ããªããã°ãªããªããããªãªã¹ã¯ãã·ã¹ãã ã«çºçãããããããŸããã ãã©ã³ã¶ã¯ã·ã§ã³äžã®ã¢ã€ãã«ç¶æ
ã³ãã¯ã·ã§ã³ç¶æ
ã®å€åã¯ãšã©ãŒã®ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã®åºçºç¹ã«ãªãå¯èœæ§ãããããã PostgreSQL ã³ãã¯ã·ã§ã³ã®ç£èŠã¯éèŠãªã¿ã¹ã¯ã§ãã PostgreSQL ã«ã¯ããã©ã³ã¶ã¯ã·ã§ã³ãŸãã¯ã¹ããŒãã¡ã³ãã®4ã€ã®äž»ãªç¶æ
ããããŸãã active â ãªãŒãã³ã§ã¯ãšãªãå®è¡ããŠããã³ãã¯ã·ã§ã³ idle â ã¢ã€ãã«ç¶æ
ã§ã¯ãšãªãå®è¡ããŠããªãããã¡ã¢ãªã CPU ãªã©ã®ãµãŒããŒãªãœãŒã¹ãæ¶è²»ããããã©ãŒãã³ã¹ã®äœäžã®äžè¬çãªåå ãšãªã£ãŠããã³ãã¯ã·ã§ã³ idle_in_transaction â ããã¯ãšã³ãããã©ã³ã¶ã¯ã·ã§ã³äžã§ããããã¢ã€ãã«ç¶æ
ã§çŸåšå
¥åãåŸ
ã£ãŠããã³ãã¯ã·ã§ã³ idle_in_transaction (aborted) â idle_in_transaction ã«äŒŒãŠããŸããããã©ã³ã¶ã¯ã·ã§ã³å
ã®ã¹ããŒãã¡ã³ããåå ã§ãšã©ãŒãèµ·ãã£ãç¶æ
ãã©ã³ã¶ã¯ã·ã§ã³åŠçäžã¯ãããã¯ãä¿æããããä»ã®ã¯ãšãªããããã¯ããããAUTOVACUUM ã VACUUM ã®ããã©ãŒãã³ã¹ã劚ããŠããŒãã«ãè¥å€§åãããããå¯èœæ§ããããŸããç¹å®ãé£ããå Žåãå€ããããã©ãŒãã³ã¹ã®åé¡ã®åå ãšãªã£ãŠããéèŠãªç¶æ
ã idle_in_transaction ã§ããããŒã¿ããŒã¹ã BEGIN ã³ãã³ããçºè¡ãã1 ã€ãŸãã¯è€æ°ã®ããŒãã«ãããã¯ãããŠãŒã¶ãŒå
¥åãåŸ
ã£ãŠããããäœããã®çç±ã§ COMMIT ãŸã㯠ROLLBACK ã³ãã³ããçºè¡ããŠããªãå Žåãã¯ãšãªã¯ idle_in_transaction ã«ãªããŸãããã©ã³ã¶ã¯ã·ã§ã³äžã®ã¢ã€ãã«ç¶æ
ã®ã³ãã¯ã·ã§ã³ã¯ãã³ã°ã¢ãããããã®ç¶æ
ããã£ãšç¶ãå¯èœæ§ããããŸããPostgreSQL ã¯ãªãåŸ
ã£ãŠããã®ãããããããã©ã³ã¶ã¯ã·ã§ã³ã¹ã¬ãããæ¶è²»ããŠããéã¯ãã©ã³ã¶ã¯ã·ã§ã³ãèªåçã«åæ¢ããªãããã§ããããã»ã¹ãåŸ
æ©ããŠããã®ã¯ããžãã¹äžã®çç±ãããå¯èœæ§ãããããããã®ç¶æ
ã¯èªåçã«ã¯è§£æ±ºãããŸãããããšãã°ãããã¥ã¡ã³ããèªãŸãããŸã§ã«æéãããã£ãããé»åã¡ãŒã«ã®éåä¿¡ã«äœå¶æ¥æ¥ãåŸ
ãããããããŸãã idle_in_transaction ããªããã«ã¯ãããŒã¿ããŒã¹ããã¯ãçè§£ããŠãã®ããã¯ãçºè¡ãããçç±ã倿ããå¿
èŠããããŸãããŸããã¢ããªã±ãŒã·ã§ã³ãããã¯ã«ééãããšãã®åŠçæ¹æ³ãç¥ã£ãŠããå¿
èŠããããŸãã idle_in_transaction ã¯ç°¡åã«åçŸã§ããŸãããŸããããŒãã«ãäœæããŠããŒã¿ã远å ããŸããæ¬¡ã«ã BEGIN ãšå
¥åããŠã¹ããŒãã¡ã³ããéå§ããŸããã¹ããŒãã¡ã³ãã®éå§åŸãã³ããããããŒã«ããã¯ã§çµäºããã«å¥ã®åã远å ããŠããŒãã«ã倿ŽããŸãããã®ã¢ã¯ã·ã§ã³ã«ããã2 çªç®ã®ã¹ããŒãã¡ã³ããæåã®ã¹ããŒãã¡ã³ããçµäºããã«éå§ãããããããã©ã³ã¶ã¯ã·ã§ã³ããã¯ã§ã¢ã€ãã«ç¶æ
ã«ãªããŸãã psql ã»ãã·ã§ã³ã§ idle_in_transaction ãåçŸããã«ã¯ã次ã®ã³ãŒããå®è¡ããŸãã CREATE TABLE mydbtable ( id int GENERATED BY DEFAULT AS IDENTITY, username varchar (50), password varchar (50)); BEGIN; alter table mytable add column last_update timestamp; å¥ã® psql ã¿ããéããæ¬¡ã®ã³ãŒããå®è¡ããŸãã SELECT `*` `FROM` mydbtable`;` ããŒãã«ã«ããã¯ãããã£ãŠããã®ã§äœãèµ·ãããŸãããããã¯ãè§£é€ããã«ã¯ãæåã®ã»ãã·ã§ã³ã«æ»ããã³ããããŸãã¯ããŒã«ããã¯ãå®è¡ããŸãã COMMIT`;` ã³ãã³ããå®è¡ããããšã2 çªç®ã®ã»ãã·ã§ã³ã¯ãã ã¡ã«çµäºããŸããããã¯ã¯ãã³ããããŸãã¯ããŒã«ããã¯ãè¡ããããŸã§åžžã«ä¿æãããŸãã idle_in_transaction ã»ãã·ã§ã³ã管çããããã®ãã¹ããã©ã¯ãã£ã¹ã次ã«ç€ºããŸãã pg_stat_activity ããŒãã«ã«ã¯ãšãªãå®è¡ããŠãçŸåš idle_in_transaction ã«ãªã£ãŠããã¯ãšãªãèŠã€ããŸãããã®ããŒãã«ãšãã®äœ¿ç𿹿³ã®è©³çްã«ã€ããŠã¯ã pg_stat_activity ãåç
§ããŠãã ããã idle_in_transaction ãåé¿ããããã«ããã©ã³ã¶ã¯ã·ã§ã³ãããå°ãããŠæ±ããããéšåã«åå²ããŠãã ãããæ¬¡ã®ç¹ã«æ³šæããŠãã ããã ã»ãã·ã§ã³ããšãŸãã¯ããŒã¿ããŒã¹ããšã®èšå®ã§ãæå®ããæéããé·ãå®è¡ãããªãããã«ã¯ãšãªãæºåããŸãã ã¿ã€ã ã¢ãŠããã°ã宿çã«ãã§ãã¯ããŠãå®è¡æéã®é·ããã©ã³ã¶ã¯ã·ã§ã³ãæ€åºããŸãã é·æéå®è¡ãããŠãããã©ã³ã¶ã¯ã·ã§ã³ããã£ã³ã»ã«ã§ããããã«ã idle_in_transaction_session_timeout ãã©ã¡ãŒã¿ãèšå®ããããšãæ€èšããŠãã ãããããã©ã«ã㯠0 ã§ãã¿ã€ã ã¢ãŠãããªãããšãæå³ããŸãã pg_stat_activity ã䜿çšããŠãå®è¡æéã®é·ãã¯ãšãªãšãã¯ãšãªããã®ç¶æ
ã§ãã£ãæéããã§ãã¯ããŸãã é·æéå®è¡ãããã¹ãã¢ãããã·ãŒãžã£ãŸãã¯é¢æ°ãããŒã¿ããŒã¹å±€ããã¢ããªã±ãŒã·ã§ã³å±€ã«ç§»åããŸããæ¬¡ã®ç¹ã«æ³šæããŠãã ããã ãšã©ãŒã¯ãã¢ããªã±ãŒã·ã§ã³ã«ã³ãŒãã£ã³ã°ããããšã©ãŒåŠçããžãã¯ã«ãã£ãŠåŠçã§ããŸãã ã¯ãšãªçµæãåŠçããåã«ãã©ã³ã¶ã¯ã·ã§ã³ãçµäºããããã«ã¢ããªã±ãŒã·ã§ã³ãã³ãŒãã£ã³ã°ããŸãã äžèŠãªãšã©ãŒãé¿ãããããã¢ããªã±ãŒã·ã§ã³å±€ãšããŒã¿ããŒã¹å±€ã§ AUTOCOMMIT ããªã³ã«ãªã£ãŠããããšã確èªããŠãã ããã idle_in_transaction ãã©ã³ã¶ã¯ã·ã§ã³ã® pg_stat_activity ãã©ã¡ãŒã¿ã䜿çšããŠããŒãã«ãç£èŠãã idle_in_transaction ã»ãã·ã§ã³ã VACUUM ããã®ä»ã®ã¯ãšãªã«ããããŒãã«ãžã®ã¢ã¯ã»ã¹ã劚ããŠããªãããšã確èªããŠãã ãããããã«ããããã¹ãŠã®ãªãŒãã³ãã©ã³ã¶ã¯ã·ã§ã³ãšãã®ç¶æ
ãäžèŠ§è¡šç€ºãããŸãã ãŸãšã ãã®æçš¿ã§ã¯ãPostgreSQL ã®äž»èŠãªæ©èœãšã PostgreSQL ãšã³ãžã³ã®å
·äœçãªæ©èœãšãã¢ããªã±ãŒã·ã§ã³ã¢ãŒããã¯ãã£ã®æéãšãªããã¹ããã©ã¯ãã£ã¹ã詳ãã説æããŸãããAmazon RDS for PostgreSQL ãš Aurora PostgreSQL ã䜿ã£ãã¢ããªã±ãŒã·ã§ã³ãèšèšããæã«ããŒã¿ããŒã¹èšèšãšãã©ã¡ãŒã¿èšå®ãæ€èšããããšã¯ãããŠã³ã¿ã€ã ãåæžã§ãããšåæã«ãããŒã¿ããŒã¹ããã©ãŒãã³ã¹ã®ã³ã¹ããšäžäŸ¿ãªäžæãåé¿ã§ããŸãããã®æçš¿ã¯ãããã®ãããã¯ã«é¢ããç¶²çŸ
çãªãªãœãŒã¹ã§ã¯ãããŸããããã¢ããªã±ãŒã·ã§ã³éçºè
åãã®è¿œå ã® PostgreSQL ã¢ãŒããã¯ãã£ãšãã¥ãŒãã³ã°ã®èæ
®äºé
ã«ã€ããŠèª¬æãããã©ããŒã¢ããæçš¿ã®å
¥éæžãšãªãããšãæå³ããŠããŸãã ã³ã¡ã³ãæ¬ã§ã³ã¡ã³ãããã£ãŒãããã¯ããåŸ
ã¡ããŠããŸãã ãã®èšäºã®ãã«ã³èªç¿»èš³ç㯠ãã¡ã ããã芧ãã ããã ãã®èšäºã®ç¿»èš³ã¯ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã®éŽæš 倧暹ãæ
åœããŸãããåæã¯ ãã¡ã ã§ãã èè
ã«ã€ã㊠Peter Celentano ã¯ãã¢ããŸã³ ãŠã§ã ãµãŒãã¹ã®ã¹ãã·ã£ãªã¹ããœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã§ããããŒãžã PostgreSQL ãå°éãšããŠããŸãã圌㯠AWS ã®ã客æ§ãšååããŠãã¹ã±ãŒã©ãã«ã§ãå®å
šã§ãããã©ãŒãã³ã¹ãé«ããå
ç¢ãªããŒã¿ããŒã¹ã¢ãŒããã¯ãã£ãã¯ã©ãŠãäžã§èšèšããŠããŸãã Tracy Jenkins ã¯ãã¢ããŸã³ãŠã§ããµãŒãã¹ã®ããŒã¿ããŒã¹ã¹ãã·ã£ãªã¹ããœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã§ãã圌女ã¯ããŒã¿ããŒã¹ãæ±ããä¿¡é Œæ§ãã³ã¹ããã»ãã¥ãªãã£ã«é¢ããæšå¥šäºé
ãæç€ºããªãããããã©ãŒãã³ã¹ãé«ããå¯çšæ§ãé«ããã¹ã±ãŒã©ãã«ãªãœãªã¥ãŒã·ã§ã³ã顧客ãèšèšã§ããããæ¯æŽããããšã楜ããã§ããŸãã
Amazon SageMaker Canvas ã§ããé«éã§ããçŽæçã«ãæç³»åäºæž¬ã®æ©æ¢°åŠç¿ã¢ãã«ãäœæã§ããããã«ãªããŸãããSageMaker Canvas ã¯ãããžãã¹ã¢ããªã¹ããæ©æ¢°åŠç¿ã®çµéšãã³ãŒããèšè¿°ããããšãªãããŠã¹æäœã ãã§ãé«ç²ŸåºŠãªæ©æ¢°åŠç¿ (ML) ã¢ãã«ãçæã§ãããµãŒãã¹ã§ãã SageMaker Canvasã¯ãå°å£²æ¥ã«ãããåšåº«ç®¡çã®ããã®æç³»åäºæž¬ãè£œé æ¥ã«ãããéèŠèšç»ãæ
è¡ããã¹ãã¿ãªãã£ã«ããã人å¡èšç»ããã³é¡§å®¢èšç»ã財åã«ãããåçäºæž¬ããã®ä»ãæ£ç¢ºãªäºæž¬ãå¿
èŠãšãªãå€ãã®ããžãã¹ã»ã¯ãªãã£ã«ã«ãªãŠãŒã¹ã±ãŒã¹ããµããŒãããŠããŸããäŸãã°ãå°å£²æ¥è
ã¯éèŠäºæž¬ã«ãã£ãŠä¿æããåšåº«éãç©æµãããŒã±ãã£ã³ã°ãã£ã³ããŒã³ã®èšç»ãç«ãŠãŠããŸããSageMaker Canvas ã®æç³»åäºæž¬ã¢ãã«ã¯ãé«åºŠãªæè¡ã䜿çšããŠçµ±èšã¢ã«ãŽãªãºã ãšæ©æ¢°åŠç¿ã¢ã«ãŽãªãºã ãçµã¿åãããéåžžã«é«ç²ŸåºŠãªæç³»åäºæž¬ãäœæããŸãã æ¬èšäºã§ã¯ãSageMaker Canvas ã®äºæž¬æ©èœã®åŒ·åã«ã€ããŠèª¬æãããŠãŒã¶ãŒã€ã³ã¿ãŒãã§ã€ã¹ (UI) ãš AutoML API ã䜿çšããŠæç³»åäºæž¬ãè¡ãæ¹æ³ã説æããŸããSageMaker Canvas UI ã«ã¯ã³ãŒãã£ã³ã°äžèŠã®ããžã¥ã¢ã«ã€ã³ã¿ãŒãã§ã€ã¹ããããŸãããAPI ã䜿çšãããšéçºè
ã¯ãããã®æ©èœãããã°ã©ã ããæäœã§ããŸããã©ã¡ãã SageMaker ã³ã³ãœãŒã« ããã¢ã¯ã»ã¹ã§ããŸãã æç³»åäºæž¬ã®æ¹å ä»åã®ãªãªãŒã¹ã«ãããSageMaker Canvasã¯AutoMLã䜿çšããŠäºæž¬æ©èœãã¢ããã°ã¬ãŒããã以åã®ããŒãžã§ã³ãšæ¯èŒããŠãã¢ãã«ã®æ§ç¯ãæå€§50ïŒ
ãäºæž¬ãæå€§45ïŒ
é«éã«ãªããŸãããããã«ãããããŒã¿ãµã€ãºãæå€§ 100 MB ã® 750 æç³»åã®äžè¬çãªãããã§ã¯ãã¢ãã«ãã¬ãŒãã³ã°ã®å¹³åæéã 186 åãã 73 åã«ãå¹³åäºæž¬æéã 33 åãã 18 åã«ççž®ãããŸãããŸãããŠãŒã¶ãŒã¯ Amazon SageMaker Autopilot API ãéããŠã¢ãã«æ§ç¯é¢æ°ãšäºæž¬é¢æ°ã«ããã°ã©ã ã§ã¢ã¯ã»ã¹ã§ããããã«ãªããŸãããåæã«æ§ç¯ãããã¢ãã«ã®èª¬æãšããã©ãŒãã³ã¹ã»ã¬ããŒããååŸã§ããŸãã 以åã¯å¢åããŒã¿ãå°å
¥ããã«ã¯ã¢ãã«å
šäœãåãã¬ãŒãã³ã°ããå¿
èŠããããŸãããããã¯æéããããããªãã¬ãŒã·ã§ã³é
å»¶ã®åå ãšãªã£ãŠããŸãããSageMaker Canvas ã§ã¯ã¢ãã«å
šäœãåãã¬ãŒãã³ã°ããªããŠããææ°ã®ããŒã¿ã远å ããŠå°æ¥ã®äºæž¬ãçæã§ããããã«ãªããŸãããã¢ãã«ã«å¢åããŒã¿ãå
¥åããã ãã§ãææ°ã®æŽå¯ãä»åŸã®äºæž¬ã«äœ¿çšã§ããŸããåãã¬ãŒãã³ã°ããªããããšã§äºæž¬ããã»ã¹ãå éãããã®çµæãããžãã¹ããã»ã¹ã«ãã°ããé©çšã§ããããã«ãªããŸãã SageMaker Canvas ãäºæž¬ã« AutoML ã䜿çšããããã«ãªã£ãããšã§ãSageMaker Autopilot API ãéããã¢ãã«æ§ç¯ããã³äºæž¬ãå¯èœã«ãªããUI ãš API ã®äžè²«æ§ã確ä¿ãããããã«ãªããŸãããäŸãã°ãUI ã§ã¢ãã«ãæ§ç¯ããæ¬¡ã« API ã䜿çšããŠäºæž¬ãçæããããã«åãæ¿ããããšãã§ããŸãããã®ææ°ã®ã¢ããªã³ã°ææ³ã«ãããã¢ãã«ã®éææ§ãããã€ãã®ç¹ã§åäžããŠããŸãã ãŠãŒã¶ãŒã¯ãäºæž¬ã«åœ±é¿ãäžããèŠå ã«ã€ããŠèª¬æå¯èœæ§ã¬ããŒãã§æç¢ºã«ç¥ãããšãã§ããŸããããã¯ããªã¹ã¯/ã³ã³ãã©ã€ã¢ã³ã¹ããŒã ãå€éšèŠå¶åœå±ã«ãšã£ãŠæçã§ãããã®ã¬ããŒãã¯ãããŒã¿ã»ããã®ã©ã®å±æ§ãæç³»åäºæž¬ã«ã©ã®ããã«åœ±é¿ããããè§£æããŸããã€ã³ãã¯ãã¹ã³ã¢ã䜿çšããŠå屿§ã®çžå¯Ÿçãªå¹æã枬å®ããããããäºæž¬å€ãå¢å¹
ãããæžå°ããããã瀺ããŸãã ãã¬ãŒãã³ã°æžã¿ã®ã¢ãã«ã«ã¢ã¯ã»ã¹ããSageMaker ãšã³ããã€ã³ããŸãã¯ä»»æã®ã€ã³ãã©ã¹ãã©ã¯ãã£ã«ãããã€ã§ããŸãã AutoMLãéžæããäºæž¬ã¢ãã«ãããã¬ãŒãã³ã°ã§äœ¿çšããããã€ããŒãã©ã¡ãŒã¿ã«ã€ããŠãããã©ãŒãã³ã¹ã¬ããŒããã確èªã§ããããã«ãªããŸãã SageMaker Canvas UIã䜿ã£ãæç³»åäºæž¬ã®çæ SageMaker Canvas UI ã䜿ãã°ãã¯ã©ãŠãããªã³ãã¬ãã¹ã®ããŒã¿ãœãŒã¹ãã·ãŒã ã¬ã¹ã«çµ±åãããããç°¡åã«ããŒã¿ã»ããã«ããŒãžãé«ç²ŸåºŠãªã¢ãã«ã®ãã¬ãŒãã³ã°ã远å ããŒã¿ã䜿ã£ãäºæž¬ãããããã³ãŒãã£ã³ã°ããããšãªãå®è¡ã§ããŸãããã® UI ã䜿çšããŠæç³»åäºæž¬ãçæããæ¹æ³ãèŠãŠã¿ãŸãããã ãŸããSageMaker Canvas ã«ããŒã¿ãåã蟌ã¿ãŸããããããŒã¿ã¯ãPCäžã®ãã¡ã€ã«ãã Amazon Simple Storage Servide (Amazon S3) ã®ãã±ããã Amazon Athena ã Snowflake ãªã© 40以äžã®ãœãŒã¹ ããåã蟌ã¿å¯èœã§ããããŒã¿ãåã蟌ãã ããæ£åžå³ãæ£ã°ã©ãã䜿ã£ãŠãããããæ¢çŽ¢çã«ç¢ºèªããããšãã§ããŸãããããŠãäºæž¬å¯Ÿè±¡ãšãªãç®ç倿°ãäºæž¬æéãªã©ã®å¿
é é
ç®ãèšå®ããããã«ã¢ãã«ãäœãããšãã§ããŸãã以äžã¯ãè€æ°åºèã«ããã売äžå®çžŸããŒã¿ã«åºã¥ããéèŠäºæž¬ã®ããžã¥ã¢ã©ã€ãŒãŒã·ã§ã³ã®äŸã§ãã 以äžã¯ç¹å®ã®ååã®éèŠäºæž¬ã®çµæã§ãã SageMaker Canvas UI ã§ã®æç³»åäºæž¬ã®å
æ¬çãªã¬ã€ãã«ã€ããŠã¯ããã¡ãã® ããã°èšäº ãã芧ãã ããã ã¯ãŒã¯ãããŒã®èªååã ã¢ããªã±ãŒã·ã§ã³ãžã®çŽæ¥çµ±åãå¿
èŠãªå Žåã¯ã API ãéããŠäºæž¬æ©èœã«ã¢ã¯ã»ã¹ã§ããŸããæ¬¡ã®ã»ã¯ã·ã§ã³ã§ã¯ãAPI 䜿çšããŠäºæž¬ãèªååããæ¹æ³ã説æãããµã³ãã«ãœãªã¥ãŒã·ã§ã³ã玹ä»ããŸãã APIã䜿ã£ãæç³»åäºæž¬ã®äœæ API ã䜿çšããŠã¢ãã«ããã¬ãŒãã³ã°ããäºæž¬ãçæããæ¹æ³ã«ã€ããŠè©³ããèŠãŠãããŸãããããã®ãã¢ã³ã¹ãã¬ãŒã·ã§ã³ã§ã¯ãäŒæ¥ã顧客ã®éèŠãæºããããã«ååºèã®åååšåº«éãäºæž¬ããç¶æ³ãèããŠã¿ãŸããããAPI ã«ããæç³»åäºæž¬ã¯ã倧ãŸãã«èšããšä»¥äžã®ã¹ãããã«åãããŸãã ããŒã¿ã»ãããæºåããŸãã SageMaker Autopilot ãžã§ããäœæããŸãã Autopilot ãžã§ããè©äŸ¡ããŸãã ã¢ãã«ã®ç²ŸåºŠã¡ããªã¯ã¹ãšããã¯ãã¹ãã®çµæã確èªããŸãã ã¢ãã«ã®èª¬æã¬ããŒãã確èªããŸãã ã¢ãã«ããäºæž¬ãçæããŸãã Autopilotãžã§ãã§çæããã real-time inference ãšã³ããã€ã³ããå©çšããããŸã㯠batch transform ãžã§ãã䜿çšããŸãã Amazon SageMaker Studio ããŒãããã¯ã§ã® API ã«ããäºæž¬ã®ãµã³ãã« ããžãã¹ã§APIã䜿ã£ãããã°ã©ã ã§äºæž¬ã·ã¹ãã ãææ©ãæ¬çªå©çšããããšããçããã®ããã«ã GitHub ã§ SageMaker Studio ããŒãããã¯ã®ãµã³ãã«ãæäŸããŠããŸãããã®ããŒãããã¯ã¯ããããªãã¯ãª S3 ãã±ããã§ãµã³ãã«ããŒã¿ãæäŸããäžèšã§èª¬æããäžé£ã®äºæž¬ã®æµããå®è¡ããŸããããŒãããã¯ã§ã¯åºæ¬çãªäºæž¬APIã®äœ¿ãæ¹ãåŠç¿ã§ããŸããããèªèº«ã®ãŠãŒã¹ã±ãŒã¹ã«åãããŠã«ã¹ã¿ãã€ãºããããšãã§ããŸããäŸãã°ãããŒã¿ã¹ããŒããäºæž¬åäœïŒæ¥ããšã»é±ããšãªã©ïŒãäºæž¬æéãªã©ããã®ä»å¿
èŠãªãã©ã¡ãŒã¿ãå¿
èŠã«å¿ããŠå€æŽããŠãã ããã ãŸãšã SageMaker Canvasã¯ããŠãŒã¶ãŒãã¬ã³ããªãŒã§ã³ãŒãã£ã³ã°äžèŠã®ã€ã³ã¿ãŒãã§ãŒã¹ãæäŸããããšã§ãæç³»åäºæž¬ãæ°äž»åããŸããããã«ãããããžãã¹ã¢ããªã¹ãã§ã粟床ã®é«ãæ©æ¢°åŠç¿ã¢ãã«ãäœæã§ããŸããAutoMLã®ã¢ããã°ã¬ãŒãã«ãããã¢ãã«æ§ç¯ãæå€§50ããŒã»ã³ããäºæž¬ãæå€§45ããŒã»ã³ãéããªããã¢ãã«æ§ç¯ãšäºæž¬æ©èœã®äž¡æ¹ã«APIã¢ã¯ã»ã¹ãå°å
¥ãããéææ§ãšäžè²«æ§ãåäžããŸãããåãã¬ãŒãã³ã°ãªãã§å¢åããŒã¿ãã·ãŒã ã¬ã¹ã«åŠçã§ãã SageMaker Canvas ç¬èªã®æ©èœã«ãããçµ¶ãéãªãå€åããããžãã¹èŠæ±ã«è¿
éã«é©å¿ã§ããŸãã SageMaker Canvasã¯ãçŽæçãªUIã»æ±çšæ§ã®é«ãAPIã®ãããã«ãããŠããããŒã¿çµ±åãã¢ãã«ãã¬ãŒãã³ã°ãäºæž¬ãç°¡çŽ åããããŒã¿äž»å°ã®æææ±ºå®ãšæ¥çå
šäœã®ã€ãããŒã·ã§ã³ã«ãšã£ãŠæ¥µããŠéèŠãªããŒã«ãšãªã£ãŠããŸãã 詳现ã«ã€ããŠã¯ã ããã¥ã¡ã³ã ã確èªããã GitHub ãªããžããªã«ãã ããŒããã㯠ãã芧ãã ãããSageMaker Canvas ã䜿çšããæç³»åäºæž¬ã®å©çšæéã¯ã SageMaker Canvas æéããŒãž ã§ã芧ããã ããŸããSageMaker Autopilot API ã䜿çšããå Žåã® SageMaker ãã¬ãŒãã³ã°ããã³æšè«ã®æéã«ã€ããŠã¯ã SageMaker æéããŒãž ãåç
§ããŠãã ããã ãããã®æ©èœã¯ãSageMaker Canvas ãš SageMaker Autopilot ãäžè¬å
¬éãããŠãããã¹ãŠã® AWS ãªãŒãžã§ã³ã§å©çšã§ããŸãããªãŒãžã§ã³ã®å¯çšæ§ã®è©³çްã«ã€ããŠã¯ãã ãªãŒãžã§ã³å¥ã® AWS ãµãŒãã¹ ããåç
§ããŠãã ããã èè
ã«ã€ã㊠Nirmal Kumar 㯠Amazon SageMaker ãµãŒãã¹ã®ã·ãã¢ãããã¯ããããŒãžã£ãŒã§ããAI/MLãžã®ã¢ã¯ã»ã¹ãæ¡å€§ããããšã«å°œåããããŒã³ãŒãããã³ããŒã³ãŒãã®MLãœãªã¥ãŒã·ã§ã³ã®éçºãäž»å°ããŠããŸããä»äºä»¥å€ã§ã¯ãæ
è¡ããã³ãã£ã¯ã·ã§ã³ã®èªæžã楜ããã§ããŸãã Charles Laughlin ã¯ãAWS ã® Amazon SageMaker ãµãŒãã¹ããŒã ã§åãããªã³ã·ãã« AI/ML ã¹ãã·ã£ãªã¹ããœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã§ãããµãŒãã¹ããŒããããã®çå®ãæ¯æŽããããŸããŸãª AWS ã®ã客æ§ãšæ¥ã
ååããŠãæå
端㮠AWS ãã¯ãããžãŒãšãœãŒããªãŒããŒã·ãããçºæ®ããŠããžãã¹ã®å€é©ãæ¯æŽããŠããŸãããã£ãŒã«ãºã¯ãµãã©ã€ãã§ãŒã³ç®¡çã®ä¿®å£«å·ãšããŒã¿ãµã€ãšã³ã¹ã®å士å·ãååŸããŠããŸãã Ridhim Rastogi ã¯ãAWS ã® Amazon SageMaker ãµãŒãã¹ããŒã ã§åããœãããŠã§ã¢éçºãšã³ãžãã¢ã§ãã圌ã¯ãAI/ML ãéããŠçŸå®äžçã®åé¡ã解決ããããšã«éç¹ã眮ãããã¹ã±ãŒã©ãã«ãªåæ£ã·ã¹ãã ã®æ§ç¯ã«æ
ç±ã泚ãã§ããŸããäœæã«ã¯ãããºã«ãè§£ãããããã£ã¯ã·ã§ã³ãèªãã ããåšå²ãæ¢çŽ¢ãããããã®ã奜ãã§ãã Ahmed Raafat 㯠AWS ã®ããªã³ã·ãã«ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã§ã20 幎ã®ãã£ãŒã«ãçµéšãæã¡ã5 幎é㯠AWS ãšã³ã·ã¹ãã ã«æºãã£ãŠããŸããã圌ã¯AI/MLãœãªã¥ãŒã·ã§ã³ãå°éãšããŠããŸãã圌ã¯ããŸããŸãªæ¥çã§è±å¯ãªçµéšãæã£ãŠãããå€ãã®äŒæ¥é¡§å®¢ã®ä¿¡é Œã§ããã¢ããã€ã¶ãŒãšãªã£ãŠãã¯ã©ãŠããžã®ç§»è¡ã®ã·ãŒã ã¬ã¹ãªããã²ãŒã·ã§ã³ãšå éãä¿é²ããŠããŸãã John Oshodi ã¯ãè±åœãã³ãã³ãæ ç¹ãšããã¢ããŸã³ãŠã§ããµãŒãã¹ã®ã·ãã¢ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã§ãã圌ã¯ããŒã¿ãšåæãå°éãšããŠããã倿°ã® AWS äŒæ¥é¡§å®¢ã®ãã¯ãã«ã«ã¢ããã€ã¶ãŒãåããã¯ã©ãŠããžã®ç§»è¡ããµããŒãããå éãããŠããŸããä»äºä»¥å€ã§ã¯ãæ°ããå Žæã«æ
è¡ããããå®¶æãšäžç·ã«æ°ããæåãäœéšãããããããšã楜ããã§ããŸãã ãã®èšäºã®ç¿»èš³ã¯ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã®æšªå±±èª ãæ
åœããŸãããåæã¯ ãã¡ã ã§ãã
ããŒãã£ã«ãªã¢ãªã㣠(VR) ã¹ããŒãªãŒããªã³ã°ã®æè¡ã鲿©ãããããšã¯ããPopulation OneãããOnward VRãããBeat Saberããªã©ã®äººæ°ã®ãã«ããã¬ã€ã€ãŒã²ãŒã ãæäŸãã Meta ã® Oculus Studios ã®äž»ãªç®çã® 1 ã€ã§ãã Meta ã® Oculus Studios ãé²åãç¶ããäžãä¿¡é Œæ§ãé«ãã¹ã±ãŒã©ãã«ãªã²ãŒã éçºãšãVR ã¹ããŒãªãŒãã©ãŒãå©çšã§ãããã¹ãã£ã³ã°ããã¯ãšã³ãã確ç«ããããšãéèŠã§ããMeta ã® Oculus Studios ã³ã¢ãšã³ãžãã¢ãªã³ã°ããŒã ã¯ããã«ããã¬ã€ã€ãŒ VR ã²ãŒã ã®ãã¹ãã£ã³ã°ãšãããã¡ã€ãã³ã°ãµãŒãã¹ã Amazon GameLift ã§æšæºåããããšã«ããŸããã 課é¡ã«æ£é¢ããåãåã Meta ã® Oculus Studios éšéã¯è€æ°ã® VR ã¹ã¿ãžãªã§æ§æãããŠããããããããç¬èªã®äœæ¥æ¹æ³ãæã£ãŠããŸããããã«ãããŠããŒã¯ãªãã¬ã€ã€ãŒäœéšã®æäŸãä¿èšŒã§ããäžæ¹ã§ãã²ãŒã éçºããã¹ãã£ã³ã°ãè€éã«ãªãå¯èœæ§ããããŸãããšã³ãžãã¢ãªã³ã°ããŒã ã¯ãUnity ãã Unreal Engine ãŸã§ãããã«ã¯ã«ã¹ã¿ãã€ãºãããã²ãŒã ãšã³ãžã³ããã©ãããã©ãŒã ãŸã§ãå¹
åºãã²ãŒã ãšã³ãžã³ããµããŒãããå¿
èŠããããŸããåã¹ã¿ãžãªã§ã«ã¹ã¿ãã€ãºããããã«ããã¬ã€ã€ãŒã·ã¹ãã ãçè§£ããŠäœ¿ãããªããããã«ããã«ã¯ãååãªæºåæéãå¿
èŠã§ãããã®ä»ã«ããã©ã€ããµãŒãã¹ã®æ§ç¯ãã¯ãã¹ãã©ãããã©ãŒã ã®ãµããŒãããã£ãããªã©ã®æ©èœéçºãåã¹ã¿ãžãªã®ãªãªãŒã¹ããã»ã¹ã®çµ±åãªã©ã®èæ
®äºé
ããããŸãã ãšã³ãžãã¢ãªã³ã°ããŒã ã¯ãå質ä¿èšŒããã¹ããšãªãªãŒã¹ã®ææ³ããªãã£ã¹ã®ã»ããã¢ãããšãã£ãäºé
ã®èª¿æ»ãšçµ±åãæ
åœããŠããŸãããµã€ãåãããé²ãæ¹ãç¶æããã®ã¯äžå¯èœã§ãããšèªèãããšã³ãžãã¢ãªã³ã°ããŒã ã¯ãã²ãŒã ãã¹ãã£ã³ã°ãšãããã¡ã€ãã³ã°ã®ãœãªã¥ãŒã·ã§ã³æ€èšã«åãçµã¿å§ããŸããã å
±éã®ç®æšãæã€ããã«èª¿æŽãã ãšã³ãžãã¢ãªã³ã°ããŒã ã¯ãå°æ¥ã®ã¹ã¿ãžãªãäžè²«ããŠãµããŒãã§ãããããã·ã³ãã«ã§åçŸæ§ã®ããæŠç¥ãå®çŸããããšèããŠããŸãããç®æšã¯ãéçºè
ã®äœæ¥é床ãé«ããæ°ãããã«ããã¬ã€ã€ãŒäœéšã®äœæãæ©èœã®è¿œå ãå¹çåããããšã§ãããåã¹ã¿ãžãªãã¿ã€ãã«éã®ãµããŒããæ¡åŒµãã¡ã³ããã³ã¹ã管çããæ¹æ³ãé²åãããããšãããã®ããžã§ã³ã®äžéšã§ãããããŒã ã¯ãæ°ããã²ãŒã ãæ©èœã®éçºãå éããããªã©ãå
±éã®ç®æšãèšå®ããŸããã ãããããã®ããžã§ã³ãçŸå®ã«å€ããã«ã¯ããã¹ãŠã®ã¹ã¿ãžãªã®ä¿¡é Œãå¿
èŠã§ããããŒã ã¯ãéçºäžã®ãœãªã¥ãŒã·ã§ã³ããªãŒããŒãããã®åæžã«ã©ã®ããã«åœ¹ç«ã€ããå®èšŒãããã¹ãŠã®ã¹ã¿ãžãªã飿ºã§ããããã«ããæ¹æ³ãèŠã€ããå¿
èŠããããŸããããããŠåœŒãã¯å
±éã®ç®æšãæã€ããšãã§ããŸãããçæçã«ã¯ãããŒã ã¯å°æ¥ã®ã¹ã¿ãžãªåãã« Meta ã®Oculus Studiosãšã³ã·ã¹ãã ãžã®çµ±åãå éãããã¹ãŠã®ã¹ã¿ãžãªã§ã®ãµããŒããå¢ãããããã¹ã±ãŒã©ãã«ãªãœãªã¥ãŒã·ã§ã³ãæäŸãããã¹ãŠã®ã²ãŒã ã¿ã€ãã«ã®å埩åãšä¿¡é Œæ§ãåäžãããããšãç®æããŸãããå°æ¥ãèŠæ®ããŠãããŒã ã¯äžè¬çãªã€ã³ãã°ã¬ãŒã·ã§ã³ãå
±æãã¿ãŒã³ãã³ãŒããããç°¡åã«åå©çšã§ããããã«ããããšã§ãæ°ããã²ãŒã ãæ©èœã®éçºãå éãããŠããŸãã æé©ãªãã¯ãããžãŒãèŠã€ãã Meta ã® Oculus Studios ã¯ãæç¢ºãªç®æšãããã«äŒŽã課é¡ã®çè§£ãVR ã¹ã¿ãžãªãšã®é£æºãèžãŸããŠãå©çšå¯èœãªãã«ããã¬ã€ã€ãŒã²ãŒã ãã¹ãã£ã³ã°ãšãããã¡ã€ãã³ã°ãœãªã¥ãŒã·ã§ã³ã®æ€èšãéå§ããŸãããèšç»ãšããŠã¯ããBeat Saberãã§ãšã³ãããŒãšã³ãã®ãã€ããªãããœãªã¥ãŒã·ã§ã³ã詊éšéçšãããã®ãã«ããã¬ã€ã€ãŒã²ãŒã ããã¢ããŒã㢠(P2P) ãã¹ãã£ã³ã°ã¢ãã«ã§ã¯ãªãå°çšã²ãŒã ãµãŒããŒã«æšæºåããããšã§ããããµãŒãã¹ã¬ãã«ã¢ã°ãªãŒã¡ã³ã (SLA)ããããã¡ã€ãã³ã°ã®æè»æ§ãã°ããŒãã«ãªãŒãžã§ã³ã§ã®å¯çšæ§ãæ©èœããµããŒãã¯ãã¹ãŠãæè¡èŠçŽ ã®æææ±ºå®ããã»ã¹ã«ãããŠéèŠãªåœ¹å²ãæãããŸããã ãã®åŸãç ç©¶éçº (R&D) ãè¡ãããããŒã ã¯æçµçã« Amazon GameLift ã®å°å
¥ã決å®ããŸãããAmazon GameLift ã¯å®å
šãããŒãžãåã®ãµãŒãã¹ã§ããã«ããã¬ã€ã€ãŒã²ãŒã å°çšã®ã²ãŒã ãµãŒããŒãç°¡åã«ãã¹ãããã³ã¹ã±ãŒãªã³ã°ã§ããŸããMeta ã® Oculus Studios Core Engineering ã§ãã Mick Afaneh æ°ã¯ããã®æŠç¥ã«ã€ããŠæ¬¡ã®ããã«èªã£ãŠããŸãããç§ãã¡ã¯ãå€§èŠæš¡ãµãŒãã¹ã«ä»éããåºæã®èª²é¡ãçè§£ããŠããã ãã§ãªããå Žæã«é¢ä¿ãªãæé©ãªãã¬ã€ã€ãŒäœéšã確ä¿ããäžçèŠæš¡ã§ã®èп𡿡倧ãšã¹ã¿ãžãªéã®éçºã³ã¹ãã®åæžã«åœ¹ç«ã€ãã¯ãããžãŒãæäŸããŠããããµãŒãã¹ãããã€ããŒãšææºããããšèããŠããŸããã Amazon Web Services for Games ãš Amazon GameLift ã¯çæ³çã«ãã£ããããŸãããã èå°è£ã®ãã¯ãããžãŒ Amazon GameLift ã«ãããMeta ã® Oculus Studios ã¯ã²ãŒã ãµãŒããŒã®ãã«ãããµãŒãã¹ã«ã¢ããããŒãããAmazon Elastic Compute Cloud (Amazon EC2) ã€ã³ã¹ã¿ã³ã¹ã®ãµã€ãºãéžæã§ããããã«ãªããŸããããã®åŸããã®ãã¯ãããžãŒã¯ã²ãŒã ã»ãã·ã§ã³ãäœæããè€æ°ã® AWS ãªãŒãžã§ã³ã«ãŸããã EC2 ã€ã³ã¹ã¿ã³ã¹ã®ããªãŒããæ§ç¯ããŸãããªãŒãã¹ã±ãŒãªã³ã°ãªã©ã®çµ±åæ©èœã«ãããMeta ã® Oculus Studios ã¯ã¢ã¯ãã£ããªã²ãŒã ã»ãã·ã§ã³ã®æ°ã«åºã¥ã㊠EC2 ããªãŒããç°¡åã«ã¹ã±ãŒã«ã¢ããããã³ã¹ã±ãŒã«ããŠã³ã§ãããããã³ã¹ãåæžã«åœ¹ç«ã¡ãŸããMeta ã® Oculus Studios ã®åºç€ãšãªãã²ãŒã ãã¹ãã£ã³ã°ãšãããã¡ã€ãã³ã°ã®ã€ã³ãã©ã¹ãã©ã¯ãã£ã Amazon GameLift ã管çãããããVR ã¹ã¿ãžãªã¯é
åç㪠VR ã³ã³ãã³ããäœæããããã«äœ¿ããæéãå¢ããããšãã§ããŠããŸããAWS ã®ã€ã³ãã©ã¹ãã©ã¯ãã£ã¯ã°ããŒãã«ã§ããã€ã¬ã€ãã³ã·ãŒã®åœ±é¿ãåããããã¢ããªã±ãŒã·ã§ã³ããšã³ããŠãŒã¶ãŒã®è¿ãã§å®è¡ã§ãã AWS Local Zones ããããããMeta ã® Oculus Studios ã¯å°ççã«é¢ãããã¬ãŒã€ãŒã«ãã¬ã€ãã³ã·ãŒãæå°éã«æãã VR ã²ãŒã äœéšãæäŸã§ããŸãã 1 幎以äžåã« AWS ãšã®ã³ã©ãã¬ãŒã·ã§ã³ãéå§ããŠä»¥æ¥ãMeta ã® Oculus Studios ã¯ã²ãŒã ãã¹ãã£ã³ã°ãšãããã¡ã€ãã³ã°ã®æšæºåãããææ³ãéçºãããã¹ãŠã®ãã«ããã¬ã€ã€ãŒã¿ã€ãã«ã Amazon GameLift ã«ç§»è¡ããŠããŸãããAfaneh æ°ã¯æ¬¡ã®ããã«ç· ãããããŸããããAWS ãšã®ã³ã©ãã¬ãŒã·ã§ã³ãš Amazon GameLift ã®æŽ»çšã«ãããåœç€Ÿã®ã¹ã¿ãžãªãäœéšãæäŸããæ¹æ³ãåçåãããåžžã«é²åãç¶ããŠããä¿¡é Œæ§ãé«ãã¹ã±ãŒã©ãã«ãªãœãªã¥ãŒã·ã§ã³ã®ã¡ãªãããåŸãããŸãããåæã«ãã¹ã¿ãžãªãçŽ æŽãããã²ãŒã ã®å¶äœã«éäžããããã®æéãå¢ããããšãã§ããŸãããä»ã§ã¯ãã¹ã¿ãžãªã®å
å€ã§ããã€ãã®ãµããŒããåããŠããŸãããããã¯ããããã®ãªããã®ã§ããã Amazon GameLift ãµãŒãã¹ãšã¹ã¿ã³ãã¢ãã³ã®ãã«ããã¬ã€ã€ãŒæ©èœã®è©³çްã«ã€ããŠã¯ã Amazon GameLift ã®ããŒãž ãã芧ãã ããã ãã®èšäºã®ç¿»èš³ã¯ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã®è¥¿å ä¿¡åãæ
åœããŸãããåæã¯ ãã¡ã ã§ãã
ã¯ããã« æ¬æ¥ãAmazon Elastic Kubernetes Service (EKS) ã® Kubernetes ããŒãžã§ã³ã«å¯Ÿããå»¶é·ãµããŒãã®ãã¬ãã¥ãŒãçºè¡šããŸããããã«ãããç¹å®ã® Kubernetes ããŒãžã§ã³ã Amazon EKS ã§äžè¬æäŸãããŠããæå€§ 26 ãæéãAmazon EKS ã¯ã©ã¹ã¿ãŒã§ãå©çšé ããããã«ãªããŸããå»¶é·ãµããŒãã¯ãæ¬æ¥ãã Kubernetes 1.23 ããŒãžã§ã³ã察象ã«ããã¹ãŠã® Amazon EKS ãŠãŒã¶ãŒã«å¯ŸããŠç¡æã§ãã¬ãã¥ãŒãããŸãã Kubernetes ã®ãããªãªãŒãã³ãœãŒã¹ãœãããŠã§ã¢ã«ãããŠãã³ã©ãã¬ãŒã·ã§ã³ãå¯èœã«ãããšã³ã·ã¹ãã ãæšªæããŠäºææ§ã確ä¿ããããã«ãããŒãžã§ã³ã¯éèŠãªæ§æèŠçŽ ã§ããAmazon EKS ã®è²¬ä»»å
±æã¢ãã«ã®äžç°ãšããŠããŠãŒã¶ãŒã¯ã¯ã©ã¹ã¿ãŒãææ°ã®ç¶æ
ã«ä¿ã€å¿
èŠããããŸãããKubernetes ã®æ°èŠããŒãžã§ã³ã®ãªãªãŒã¹ããŒã¹ãè€éãã¯ã äŒæ¥ã«ãšã£ãŠè¿œåŸãé£ããå ŽåããããŸããæã
ã¯ãKubernetes ã®ããŒãžã§ã³ã¢ããã°ã¬ãŒããããç°¡åã«ããããã®ãµããŒããæäŸããããšèããŠããŸãã Amazon EKS ã®å»¶é·ãµããŒãã¯ãã¯ã©ã¹ã¿ãŒã®ã»ãã¥ãªãã£äœå¶ãæãªãããšãªããKubernetes ã®ããŒãžã§ã³ã¢ããã°ã¬ãŒããèšç»ããæè»æ§ããŠãŒã¶ãŒã«æäŸããŸããå»¶é·ãµããŒãã圹ç«ã€ãšæãããäžè¬çãªã·ããªãªã¯æ¬¡ã®ãšããã§ãã ã³ãŒãããªãŒãºãžã®å¯Ÿå¿ : 忥äžéèŠãªã€ãã³ã(幎æ«åæŠãäŒèšå¹ŽåºŠæ«ã®è²¡åå ±åãæ°è£œåçºå£²ãªã©)ã«åããŠãç°å¢ãåçµããå¿
èŠãããå ŽåããããŸããKubernetes ããŒãžã§ã³ã®å»æ¢ã«åããŠæ¥ãã§èšç»ãç«ãŠãã®ã§ã¯ãªããå»¶é·ãµããŒãã«ããããžãã¹ãåªå
ãããã¢ããã°ã¬ãŒããèªåã«ãšã£ãŠæãéœåã®ããã¿ã€ãã³ã°ã§å®æœã§ããŸãã ãµãŒãããŒãã£ã®äŸåé¢ä¿ã®ç®¡ç : ã¯ã©ã¹ã¿ãŒå
ã§ãã»ãã¥ãªãã£ã³ã³ãããŒã«ãã€ã³ãã©ç®¡çæ©èœãªã©ãå®çŸããããã«ãã«ã¹ã¿ã ãŸãã¯ãµãŒãããŒãã£è£œã®ãœãããŠã§ã¢ãå©çšããŠããå Žåãããã§ãããããã³ããŒããKubernetes ã®ç¹å®ããŒãžã§ã³çšã®ã³ã³ãããŒã©ããã®ä»ã®ãœãããŠã§ã¢ã®ãªãªãŒã¹ãšèªå®ã«é
ããããšããããŸãããã®å Žåãå»¶é·ãµããŒãã«ããããŠãŒã¶ãŒãšãã³ããŒã¯ããœãããŠã§ã¢ã®èªå®ããŒãžã§ã³ããã¹ãããŠãªãªãŒã¹ããããã®æéã確ä¿ã§ããŸãã å»¶é·ãµããŒãã®æ©èœ Kubernetes ãããžã§ã¯ãã¯ãææ°ã® 3 ã€ã®ãã€ããŒããŒãžã§ã³ã«å¯ŸããŠãªãªãŒã¹ãã©ã³ãã ç¶æ ããŠããŸããåããŒãžã§ã³ã¯ãå®å®çã®ãªãªãŒã¹ (dot 0) ãã 14 ãæã®éãKubernetes ã³ãã¥ããã£ãããµããŒããåããŸãããã®ãµããŒããçµäºãããšãã¢ããã¹ããªãŒã ã®ãããžã§ã¯ãã¯ãã®ããŒãžã§ã³ã«å¯Ÿãããã°å ±åããããã®ãªãªãŒã¹ãåãä»ããªããªããŸããAmazon EKS ã®æšæºçãªããŒãžã§ã³ãµããŒãæéã¯ããã®ã¢ããã¹ããªãŒã ã®ãµããŒãæéã«åãããŠããŸããå»¶é·ãµããŒãã«ãããAmazon EKS ã®ã¯ã©ã¹ã¿ãŒã¯ãåœåã® 14 ãæã®ãµããŒãæéåŸãæå€§ 12 ãæéãã®ããŒãžã§ã³ã§çšŒåãç¶ããããšãã§ããŸããKubernetes ã®ããŒãžã§ã³ã«å¯Ÿãã 14 ãæã®æšæºãµããŒããçµäºãããšããã®ããŒãžã§ã³ã§çšŒåããŠããã¯ã©ã¹ã¿ãŒã¯èªåçã«å»¶é·ãµããŒãã«å
¥ããŸããã¢ã¯ã·ã§ã³ãèšå®å€æŽã¯å¿
èŠãããŸãããå»¶é·ãµããŒãæéã®çµäºæã«ãéæšå¥šããŒãžã§ã³ã䜿çšããŠãããã¹ãŠã®ã¯ã©ã¹ã¿ãŒã¯ãèªåçã«æ¬¡ã«å€ãããŒãžã§ã³ã«ã¢ããã°ã¬ãŒããããŸããã¯ã©ã¹ã¿ãŒã§ Kuberentes ããŒãžã§ã³ã®å»¶é·ãµããŒããå©çšããªãå Žåã¯ãæšæºãµããŒãã®æéå
ã«ã¢ããã°ã¬ãŒããå¯èœã§ãã å»¶é·ãµããŒãã®å¯Ÿè±¡ å»¶é·ãµããŒãæéäžã® Amazon EKS ã¯ã©ã¹ã¿ãŒã¯ã Kubernetes ã®ã³ã³ãããŒã«ãã¬ãŒã³ã«å¯Ÿããç¶ç¶çãªã»ãã¥ãªãã£ããããåãåããŸããå ããŠãAmazon VPC CNIãkube-proxyãCoreDNS ã¢ããªã³ãAWS ãå
¬éãã Amazon Linux ãš Bottlerocket åãã® EKS Optimized Amazon Michine Images(AMI)ãEKS Fargate ããŒãã«å¯ŸããŠéèŠãªããããæäŸãããŸãããŸããå»¶é·ãµããŒãæéäžã®ãã¹ãŠã®ã¯ã©ã¹ã¿ãŒã¯ãAWS ãããã¯ãã«ã«ãµããŒããåããããšãã§ããŸãã å»¶é·ãµããŒãã¯ãAWS ããæäŸããã Kubernetes åºæã®ã³ã³ããŒãã³ãããã¹ãŠã«ããŒããŸãããAWS ãå
¬éãã Amazon Linux ããã³ Bottlerocket åãã® EKS Optimized AMI ã«å¯ŸããŠã®ã¿ãµããŒããæäŸããŸããã€ãŸããå»¶é·ãµããŒããå©çšããŠããéãAWS ãå
¬éãã EKS Optimized AMI äžã«ãªãã¬ãŒãã£ã³ã°ã·ã¹ãã (OS)ãã«ãŒãã«ãªã©ãæ°ããã³ã³ããŒãã³ããå«ãŸããå¯èœæ§ãæå³ããŠããŸããäŸãã°ã Amazon Linux 2 㯠2025 幎㫠EoL ãè¿ããŸãããAWS ãå
¬éãã EKS Optimized Amazon Linux AMI ã¯ãæ°ãã Amazon Linux OS ã䜿çšããŠãã«ããããã§ããããAmazon EKS ã¯ãKubernetes ããŒãžã§ã³ããšã«éèŠãªãµããŒãã©ã€ããµã€ã¯ã«ãšã®äžäžèŽãçºè¡šããããã¥ã¡ã³ãåããŸãã æ¬æ¥æç¹ã§ã¯ãAmazon EBS CSI ãã©ã€ããŒã Amazon EFS CSI ãã©ã€ããŒã AWS Distro for OpenTelemetry (ADOT), Amazon GuardDuty ãšãŒãžã§ã³ããAWS Marketplace add-ons for EKSãWindows AMIãAmazon EKS Distro ãªã©ããã®ä»ã® Amazon EKS ã¢ããªã³ ã¯å»¶é·ãµããŒãã®å¯Ÿè±¡å€ã§ãã ãã¬ãã¥ãŒã§å©çšå¯èœ Kubernetes ããŒãžã§ã³ã®å»¶é·ãµããŒãã¯ãKubernetes ããŒãžã§ã³ 1.23 以äžã§åäœãã Amazon EKS ã¯ã©ã¹ã¿ãŒã察象ã«ãã¬ãã¥ãŒãšããŠæäŸãããŸãã远å ã®ã¢ã¯ã·ã§ã³ãèšå®ã®å€æŽã¯å¿
èŠãããŸãããããŒãžã§ã³ 1.23 ã§åäœããã¯ã©ã¹ã¿ãŒã¯ã2024 幎 10 æã«ããŒãžã§ã³ 1.23 ã®å»¶é·ãµããŒãæéãçµäºããæç¹ã§ãèªåçã«ããŒãžã§ã³ 1.24 ã«ã¢ããã°ã¬ãŒããããŸãã ãã¬ãã¥ãŒæéäžã¯ãå»¶é·ãµããŒãã«å¯ŸããŠè¿œå ã³ã¹ãã¯ããããŸãããå»¶é·ãµããŒã㯠2024 å¹Žåæ¬ã®å©çšå¯èœãäºå®ããŠãããå»¶é·ãµããŒããå©çšããã¯ã©ã¹ã¿ãŒããšã«è¿œå æéãçºçããäºå®ã§ãããã¡ããããŠãŒã¶ãŒã¯æšæºãµããŒãæéå
ã«ã¢ããã°ã¬ãŒãã§ããŸãããã®å Žåãæ¢åã® Amazon EKS ã®å©çšæé ãé©çšãããŸãã Kubernetes ããŒãžã§ã³ã®å»¶é·ãµããŒãã¯ãAmazon EKS ã®ãŠãŒã¶ãŒãã¯ã©ã¹ã¿ãŒãã¢ããã°ã¬ãŒãããéã®éžæè¢ãæäŸããŸãã Amazon EKS ããŒãžã§ã³ 1.28 ã§çºè¡šãããã³ã³ãããŒã«ãã¬ãŒã³/ããŒãã®ã¹ãã¥ãŒããªã·ãŒã®å€æŽ ã«å ããŠãAWS ããã®å®å
šãªã»ãã¥ãªãã£ãããããã°ä¿®æ£ããµããŒããåããªãããã¯ã©ã¹ã¿ãŒã®ã¢ããã°ã¬ãŒãé »åºŠãæžããããšãã§ããŸãããµããŒããããŠãã Amazon EKS ã®ããŒãžã§ã³ãšéèŠãªãªãªãŒã¹æ¥ã確èªããã«ã¯ã ãªãªãŒã¹ã«ã¬ã³ã㌠ãããã¯ããŒã¯ããããšããå§ãããŸãã 翻蚳ã¯ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãç¥ç¶æ±ãæ
åœããŸãããåæã¯ ãã¡ã ã§ãã
ãã®èšäºã§ã¯ã Lambda@Edge , Amazon DynamoDB , AWS Lambda , ããã³ AWS StepFunctoins ã䜿çšã㊠Amazon CloudFront ã®ã¿ã°ããŒã¹ã§ã®ãã£ãã·ã¥åé€ãå®è£
ããæ¹æ³ã«ã€ããŠèª¬æããŸãããŸããã¿ã°ããŒã¹ã®ãã£ãã·ã¥åé€ããããã€ããŠãã¹ãããã®ã«åœ¹ç«ã€ãªãã¡ã¬ã³ã¹ã¢ãŒããã¯ãã£ãšãµã³ãã«ã³ãŒããæäŸããŸãã ãŸããããŒãžããŸãšããŠã¿ã°ä»ããããšäŸ¿å©ãªãŠãŒã¹ã±ãŒã¹ãããã€ã玹ä»ããŸãã ãã©ã³ãããŒãž â çŽè²©äŒæ¥(D2C)ã¯ãã客æ§ãæ€çŽ¢ãšã³ãžã³ã®ããããçºèŠãæãããã«ããã©ã³ãã補åã«é¢ããæ
å ±ããŠã§ããµã€ããã¢ãã€ã«ã¢ããªã±ãŒã·ã§ã³ã«ãŸãšããŠããŸããäžè¬çã«ããã©ã³ãããŒãžã補åãªã¹ãããŒãžã補å仿§ããŒãžãšéå±€çã«ãŸãšããŠããŸãããããã¯ãã«ããŽãªãŒããŒãžããããããçšæãããæ€çŽ¢èªããŒãžãªã©ã®è£å©çãªããŒãžã«çµã³ä»ããããããšããããŸãããããã¯ãã¹ãŠã€ãªãã£ãŠããããã©ã³ãã補å仿§ã®æŽæ°ã«åœ±é¿ãããŸããäŸãã°ãèªåè»ã¡ãŒã«ãŒãããã©ã³ããã¢ãã«ãªã¹ããè©³çŽ°ä»æ§ã®ããŒãžãããã©ã³ããšè£œåã³ãŒãã䜿ã£ãŠã°ã«ãŒãåãããå ŽåããããŸãã ãã¥ãŒã¹ããŒã¿ã« â ãã¥ãŒã¹éå ±ãã¹ããŒãã€ãã³ããèšè
çºè¡šãªã©ã®ã€ãã³ããã©ã€ãäžç¶ãã Web ãµã€ãã§ã¯ãåçããããªãã¹ã³ã¢ãã£ãã«ãŒãã¹ã³ã¢ããŒããçµ±èšæ
å ±ãªã©ã®è±å¯ãªãã«ãã¡ãã£ã¢ã³ã³ãã³ããå«ãããŒãžãé »ç¹ã«æŽæ°ããå¿
èŠããããŸããã€ãã³ãã«é¢é£ãããã¹ãŠã®ã¢ã»ãããç¡å¹ã«ããããšã§ãèŠèŽè
ã¯æ°ããã³ã³ãã³ãã«ãã¡æ©ãã¢ã¯ã»ã¹ããããšãã§ããŸãã è€æ°ã®ã¬ã³ãã£ã·ã§ã³ãæã€ç»åãµã€ã â ç»åãªã©ã®ãªããã¡ãã£ã¢ã³ã³ãã³ãã¯ãããã€ã¹ã®ç¹æ§ã«åºã¥ããŠæé©åããããããåãã³ã³ãã³ããè€æ°è¡šç€ºãããããšã«ãªããŸããäŸãã°ãã¬ã¹ãã³ã·ããã¶ã€ã³ã§ã¯ãç»åã¯ãµã ãã€ã«ãšç°ãªããµã€ãºã§è¡šç€ºãããããšããããŸããå
ã®ç»åãæŽæ°ãããšãã®ãã¹ãŠã®è¡šç€ºãæŽæ°ãããã¯ãã§ãããããããã°ã«ãŒãåãããŠããã°ãããç°¡åã«ãªããŸãã ããããã¹ãŠã®ã·ããªãªã§ã1 ã€ä»¥äžã®ã¿ã°ã«åºã¥ããŠã³ã³ãã³ããã°ã«ãŒãåããåã
ã®ãã¡ã€ã«ã§ã¯ãªãã¿ã°ã«åºã¥ããŠãã£ãã·ã¥ãåé€ããããšãã§ããŸãããã£ãã·ã¥åé€ã¯ãŒã¯ãããŒã«ã€ã³ããªãžã§ã³ã¹ã远å ããããšã§ãã³ã³ãã³ãã®æŽæ°æã«è€æ°ã®ãã¡ã€ã«ãæŽæ°ããå¿
èŠãããéã®ãªãã¬ãŒã·ã§ã³å¹çãåäžãããããšãã§ããŸãã CloudFront ã«ã¯ããã¥ãŒã¯ãŒãã¢ããªã±ãŒã·ã§ã³ã®ããã¯ãšã³ããæäœãããšãã« (ãªã¯ãšã¹ããŸãã¯ã¬ã¹ãã³ã¹ã®) æ
å ±ãåŠçãã 4 ã€ã®ã€ãã³ãããªã¬ãŒãçšæãããŠããŸãããã®æ©èœãšããã€ãã® AWS ãµãŒãã¹ãå©çšããŠãã¿ã°ããŒã¹ã®ãã£ãã·ã¥åé€ã¯ãŒã¯ãããŒãå®è£
ããŸããCloudFront ã€ãã³ãããªã¬ãŒã®è©³çްã«ã€ããŠã¯ ãã ãåç
§ããŠãã ããã ãœãªã¥ãŒã·ã§ã³ã®æŠèŠ ãã®ãœãªã¥ãŒã·ã§ã³ã¯ã2 ã€ã®ã³ã³ããŒãã³ãã§æ§æãããŠããŸãïŒ ã¿ã°ã®åã蟌ã¿ã¯ãŒã¯ãã㌠ïŒã¿ã°ãšã³ã³ãã³ãã®ãããã³ã°ã®åã蟌ã¿ãšãæ°žç¶åãæ
åœããŸããåã³ã³ãã³ãURLã¯ããããããå®çŸ©ãããã¬ã¹ãã³ã¹ããããŒã«1ã€ä»¥äžã®ã¿ã°ãæå®ããããšãã§ããŸãã ã¿ã°ããŒã¹ã®ãã£ãã·ã¥åé€ã¯ãŒã¯ãã㌠ïŒ1 ã€ãŸãã¯è€æ°ã®ã¿ã°ã«åºã¥ããã£ãã·ã¥åé€ãæ
åœããŸãããã®ã·ã¹ãã ã¯ãã¿ã°ãšã³ã³ãã³ãã®ãããã³ã°ãèªã¿åããéè€ãæé€ããCloudFront ã® ç¡å¹åã®ã¯ã©ãŒã¿ å
ã«åãŸãããã«å¶åŸ¡ãããæ¹æ³ã§ãã£ãã·ã¥åé€ãå®è¡ãã圹å²ãæ
ã£ãŠããŸãã ããã§ã¯ãåã³ã³ããŒãã³ãã®å®è£
ã®è©³çްãèŠãŠãããŸãããã ã¿ã°ã®åã蟌ã¿ã¯ãŒã¯ãã㌠å³1: ã¿ã°ã®åã蟌ã¿ã¯ãŒã¯ãã㌠ã¿ã°ã®åã蟌ã¿ã¯ãŒã¯ãããŒã®äžç°ãšããŠãã¢ããªã±ãŒã·ã§ã³ã®ããã¯ãšã³ãããæ¥ãã¬ã¹ãã³ã¹ããããŒãæãŸããããã®ãªã¹ããŒãèšå®ããŸããã¢ããªã±ãŒã·ã§ã³ã¯ãäºåã«å®çŸ©ãããã¬ã¹ãã³ã¹ããããŒã« 1 ã€ä»¥äžã®ã¿ã°ãéä¿¡ããŸãããã®è¿œå ã¡ã¿ããŒã¿ã¯ãURL ãš 1 ã€ä»¥äžã®ã¿ã°éã®ãããã³ã°ãç¶æããããã«äœ¿çšãããŸãã Chrome ããããããŒããŒã«ããèŠãã¬ã¹ãã³ã¹ããããŒã®äŸã以äžã«ç€ºããŸããâEdge-Cache-Tag â ã¯ã3 ã€ã®ã¿ã°ã¬ãã«ã®æ
å ±ãä¿æããã«ã³ãã§åºåãããŠããããšã«æ³šæããŠãã ãããæ€çŽ¢ããç¹å®ã®ã¬ã¹ãã³ã¹ããããŒãã«ã¹ã¿ãã€ãºããããã¿ã°ãã«ã³ããŸãã¯ã¹ããŒã¹ã§åºåã£ããã§ããŸãããããã¯ãªãªãžã³ã¬ã¹ãã³ã¹ã®ããããŒã§ãããããLambda@Edge 颿°ã¯åŠçåŸã«ãããã®ããããŒãåé€ããããšã«æ³šæããŠãã ããã å³2: ãã£ãã·ã¥ã¿ã°ãå«ããªãªãžã³ã¬ã¹ãã³ã¹ããããŒã®äŸ ã¿ã°åã蟌ã¿ã¯ãŒã¯ãã㌠: Lambda@Edge 颿°ããããã€ãã¢ã® âOrigin-Response (ãªãªãžã³ã¬ã¹ãã³ã¹)â ã«é¢é£ä»ããŸãããã®é¢æ°ã¯ããã£ãã·ã¥ãã¹æãšãCloudFront ããªãªãžã³ããã¬ã¹ãã³ã¹ãåä¿¡ããçŽåã«ã®ã¿å®è¡ãããŸãããã®ãããåé·ãªæ
å ±ã§ããŠã³ã¹ããªãŒã ã®ã¿ã°åã蟌ã¿ã·ã¹ãã ã«è² è·ããããããããšãªããã¿ã°ãšã³ã³ãã³ãéã®ãããã³ã°ããã£ããã£ã§ããçæ³çãªã€ãã³ãããªã¬ãŒã«ãªããŸãã Amazon Simple Notification Service ( Amazon SNS ) ãããã¯ã¯ãLambda@Edge ãå®è¡ããã Regional Edge Cache ( REC ) æ¯ã«äœæãããŸããããã¯ãã¿ã°ãšé¢é£ãã URL ãååŸããæ°žç¶åããããã®æ
å ±ãäžç¶ããéã®åŸ
ã¡æéãæå°åããããã«è¡ãããŸãã éžæãã AWS ãªãŒãžã§ã³ã«ãããã€ããã Amazon Simple Queue Service ( Amazon SQS ) ã¯ãåè¿°ã®åãªãŒãžã§ã³ã«ãã Amazon SNS ãããã¯ããµãã¹ã¯ã©ã€ãããŠããŸããããã«ãããç°ãªããªãŒãžã§ã³ããã¿ã°æ
å ±ãäžå€®ã®ãã±ãŒã·ã§ã³ã«éããããšãã§ããŸãã ã¹ã±ãžã¥ãŒã«ã§èµ·åãããªãŒãžã§ã³ã®Lambda颿°ïŒAmazon SQSãã¥ãŒããã¡ãã»ãŒãžãååŸãã DynamoDB ããŒãã«ã«ä¿åããŸãã ãªããLambda@Edge 颿°ã¯ããªã¯ãšã¹ãããã URL ã«å¯ŸããŠãªãªãžã³ãããšã©ãŒãè¿ãããå Žåã§ãå®è¡ãããããšã«æ³šæããŠãã ãããHTTP 200 OK ã®ã¿ããã£ã«ã¿ãªã³ã°ããŠåäœããããå Žåã¯ãHTTP ã¹ããŒã¿ã¹ã³ãŒãã®ãœãŒã¹ã³ãŒãã«è¿œå ã®ãã§ãã¯ãçµã¿èŸŒãããšãã§ããŸãã ã¿ã°ããŒã¹ã®ãã£ãã·ã¥åé€ã¯ãŒã¯ãããŒ å³ 3: ã¿ã°ããŒã¹ã®ãã£ãã·ã¥åé€ã¯ãŒã¯ãã㌠ã¿ã°ããŒã¹ã®ãã£ãã·ã¥åé€ã¯ãŒã¯ãããŒãèµ·åããããã«ç¹æš©ãŠãŒã¶ãäžèšã®ã¢ã¯ã·ã§ã³ãè¡ããŸãã CloudFront ãã£ã¹ããªãã¥ãŒã·ã§ã³ ID ãããã£ãã·ã¥åé€ãã 1 ã€ä»¥äžã®ã¿ã°ãå«ãJSONãã€ããŒããéä¿¡ããŸãã Step Functionsã¯ãŒã¯ãããŒã¯ãæåã« DynamoDBããŒãã«ãããããã³ã°ãããURLãååŸããããŒãžãã¥ãŒã«ãã¹ãããŸãã ã¹ã±ãžã¥ãŒã«ããŒã¹ã® Purge Lambda 颿°ã¯ãCloudFront ã«éä¿¡ãããã¢ã¯ãã£ããªãã£ãã·ã¥åé€ã®æ°ãç£èŠããããŒãžãã¥ãŒã«ã¡ãã»ãŒãžãéããŸãããã® Lambda 颿°ã¯ããã£ãã·ã¥åé€ API ã§èš±å¯ãããå¶éå
ã«åãŸãããã«ãCloudFront ã®ãã£ãã·ã¥åé€ API ã«æ°ãã URL ãéããŸãã ãªãã¡ã¬ã³ã¹ãœãªã¥ãŒã·ã§ã³ ãªãã¡ã¬ã³ã¹ãœãªã¥ãŒã·ã§ã³ã® GitHubãªããžã㪠ã¯ãã¡ãã§ãã åææ¡ä»¶ ãªãã¡ã¬ã³ã¹ã»ãœãªã¥ãŒã·ã§ã³ãå±éããããã«äžèšãå¿
èŠã§ãã ãããããå®çŸ©ãããã¬ã¹ãã³ã¹ããã㌠(ããã©ã«ã㯠âEdge-Cache-Tagâ) ã§ã¿ã°ãéä¿¡ããããã¯ãšã³ãã¢ããªã±ãŒã·ã§ã³(ãªãªãžã³) AWS Cloud Development Kit (AWS CDK) ã䜿çšããŠãªãœãŒã¹ãäœæããæš©éã®ãã AWS ã¯ã¬ãã³ã·ã£ã« ãã¹ãããããã® CloudFrontãã£ã¹ããªãã¥ãŒã·ã§ã³ ãœãªã¥ãŒã·ã§ã³ã®ãã¹ã ãªãã¡ã¬ã³ã¹ãœãªã¥ãŒã·ã§ã³ã®å°å
¥ãšãã¹ãã«ã¯ãäž»ã«æ¬¡ã® 5 ã€ã®ã¹ããããå¿
èŠã§ãã GitHubãªããžããª ã®æç€ºã«åŸããœãªã¥ãŒã·ã§ã³ããããã€ããŸãã Lambda@Edge ã®ãªãªãžã³ã¬ã¹ãã³ã¹é¢æ°ã CloudFront ã®ãã£ã¹ããªãã¥ãŒã·ã§ã³ã«é¢é£ä»ããŠãã¹ãããŸãã æ°ããäœæããã DynamoDB ããŒãã«ã«ã¢ã¯ã»ã¹ããã¿ã°ãåã蟌ãŸããŠããããšã確èªããŸãã Step Functions ã¯ãŒã¯ãããŒã䜿çšããŠãã¿ã°ãæå®ãããã£ãã·ã¥åé€ãªã¯ãšã¹ããéä¿¡ããŸãã CloudFront ã³ã³ãœãŒã«ããã¿ã°ä»ã URL ã®ãã£ãã·ã¥ãåé€ãããããšã確èªããŸãã ã¹ããã 1 : GitHub ãªããžããªã«åŸã£ãŠãœãªã¥ãŒã·ã§ã³ããããã€ãã ãããžã§ã¯ãã®ãã«ãæ¹æ³ã«é¢ãã説æãšãšãã«ãGitHub ãªããžã㪠ãããªãã¡ã¬ã³ã¹ãœãªã¥ãŒã·ã§ã³ãèŠã€ããããšãã§ããŸãããœãªã¥ãŒã·ã§ã³ããããã€ããããã«èšå®ã§ãããã©ã¡ãŒã¿ã«ã€ããŠã¯ãâSteps to buildâ ã»ã¯ã·ã§ã³ãåç
§ããŠãã ããããã®ãœãªã¥ãŒã·ã§ã³ã§ã¯ããªãªãžã³ã¬ã¹ãã³ã¹ããã¿ã°ãåä¿¡ããããã® Lambda@Edge 颿°ããããã€ããŸãããœãªã¥ãŒã·ã§ã³ã¯äžåºŠãããã€ããã ãã§ããããªãªãžã³ã¬ã¹ãã³ã¹ããªã¬ãŒã䜿çšã㊠Lambda@Edge 颿°ãããŸããŸãª CloudFront ã®ããã€ãã¢ã«é¢é£ä»ããããšãã§ããŸãã env.sh ãã¡ã€ã«ã®ãã£ãã·ã¥ã¿ã°ããããŒãã¿ã°åºåãæåãªã©ããœãªã¥ãŒã·ã§ã³ã®ãã©ã¡ãŒã¿ãŒãæå®ã§ããŸããããã©ã«ãã§ã¯ããœãªã¥ãŒã·ã§ã³ã§ã¯ âEdge-Cache-Tagâ ã¬ã¹ãã³ã¹ããããŒã䜿çšããŠãªãªãžã³ãããã£ãã·ã¥ã¿ã°ãåãåããŸããè€æ°ã®ã¿ã°ãã«ã³ãã§åºåã£ãŠæå®ããããšãåºæ¥ãŸãã ãªãã·ã§ã³ãšããŠãåè¿°ã®ãã©ã¡ãŒã¿ãŒã«å ããŠãDynamoDB ã®ããŒãã«ã«å€ãã¬ã³ãŒããèç©ãããã®ãé²ãããã«ãåã¿ã°ã« Time-To-Live (TTL) ãæå®ããããšãã§ããŸããâTAG_TTL_NAMEâ ã¯ãTTL ãå«ããªãªãžã³ã¬ã¹ãã³ã¹ããããŒãç§åäœã§æå®ããŸããããã©ã«ãã®ããããŒå㯠âtag-ttl âã§ããªãªãžã³ãã¬ã¹ãã³ã¹ãè¿ãéã«ããããŒå€ãæå®ããå¿
èŠããããŸããenv.sh ãã¡ã€ã«ã® âTAG_TTL_DEFINED_BY â ã¯ãTTL èšç®ã«ãããŠã©ã®ã¬ã¹ãã³ã¹ããããŒãåªå
ããããæå®ããŸããäŸãã°ãâTAG_TTL_DEFINED_BY=tag-ttlâ ãæå®ããå Žåãâtag-ttlâ ããããŒã«èšå®ãããå€ãæåã«åªå
ãããæ¬¡ã« âCache-Controlâ ããããŒã«èšå®ãããŠããå€ãåªå
ãããéãåæ§ã§ããTTLãå®å
šã«ç¡å¹ã«ãããå Žåã¯ãâTAG_TTL_DEFINED_BYâ ã«ç©ºã®å€ãæå®ããŠãã ããã Lambda@Edge 颿°ã¯ us-east-1 ãªãŒãžã§ã³ã«ãããã€ãããä»ã®ã¢ãŒãã£ãã¡ã¯ãã¯è€æ°ã®ãªãŒãžã§ã³ã«ãããã€ãããããšã«æ³šæããŠãã ãããDynamoDB ããŒãã« ãš Step Functions ã¯ãŒã¯ãã㌠ã¯ãèšå®ãã¡ã€ã«ã®ãã©ã€ããªãŒãªãŒãžã§ã³ãšããŠæå®ããããªãŒãžã§ã³ã«ãããã€ãããŸãããªãŒãžã§ãã«ã¹ã¿ãã¯ããããã€ãããä»ã®ãªãŒãžã§ã³ã¯ us-east-2 , us-west-2, ap-south-1, ap-northeast-1, ap-northeast-2, ap-southeast-1, ap-southeast-2, eu-central-1, eu-west-1, eu-west-2, sa-east-1 ã«ãªããŸãã Amazon CloudFront ã®ãªãŒãžã§ã³å¥ãšããžãã£ãã·ã¥ã®è©³çްã«ã€ããŠã¯ã ãã¡ã ãåç
§ããŠãã ããã ã¹ããã 2 : Lambda@Edge ãªãªãžã³ã¬ã¹ãã³ã¹é¢æ°ã CloudFront ãã£ã¹ããªãã¥ãŒã·ã§ã³ã«é¢é£ä»ããŠãã¹ããã ãããã€ãå®äºãããšãAWS CDK ã¯ã¿ã°ãåã蟌ãããã® Lambda@Edge 颿°ã® ARN ãåºåããŸããARN ãã³ããŒããŠã颿°ã CloudFront ã®ããã€ãã¢ã«é¢é£ä»ããŸãã å³ 4: ã¿ã°åã蟌ã¿çš Lambda@Edge 颿°ã®ARNã®åºå Amazon CloudFront ã³ã³ãœãŒã«ã«ç§»åãããªãªãžã³ã¬ã¹ãã³ã¹ã§ã¿ã°ãè¿ããªãªãžã³ãå«ã CloudFront ãã£ã¹ããªãã¥ãŒã·ã§ã³ãéžæãŸãã¯äœæããŸããâBehaviors (ããã€ãã¢)â ã¿ãã§ãã¿ã°åã蟌㿠Lambda@Edge 颿°ã«é¢é£ä»ãããã£ãã·ã¥ããã€ãã¢ãéžæããâEdit (ç·šé)â ãéžæããŸãã å³ 5: ã¿ã°ããŒã¹ã®ãã£ãã·ã¥åé€ã®ããã®ããã€ãã¢ãéžæ ããã€ãã¢èšå®ã§ãâFunction associations (颿°ã®é¢é£ä»ã)â ã»ã¯ã·ã§ã³ãŸã§ã¹ã¯ããŒã«ããŸãããªãªãžã³ã¬ã¹ãã³ã¹ããªã¬ãŒã«Lambda@Edge ãéžæããAWS CDK ã®åºåã«ãã Function ARN ã貌ãä»ããSave changes (倿Žãä¿å)ããŸãã å³6: ã¿ã°åã蟌㿠Lambda@Edge 颿°ã®é¢é£ä»ã ãã¹ãããåã«ãã£ãã·ã¥ãåé€ããŸãããã£ã¹ããªãã¥ãŒã·ã§ã³ãã¡ã€ã³åã確èªããCloudFront ããã³ã³ãã³ããããŠã³ããŒãããŠããã£ãã·ã¥ã«ããŒã¿ãå
¥åãããªãªãžã³ããã¿ã°ãåã蟌ã¿ãŸããâx-cacheâ ã¬ã¹ãã³ã¹ããããŒã®å€ã¯ãæåã®ãªã¯ãšã¹ãã§ã¯ âMiss from cloudfrontâããã以éã®ãªã¯ãšã¹ãã§ã¯ âHit from cloudfrontâ ã§ãªããã°ãªããŸããã å³ 7: CloudFront ã¬ã¹ãã³ã¹ããããŒã®ãã£ãã·ã¥(x-cache)ã確èªãã ã¹ããã 3 : æ°ããäœæãã DynamoDB ããŒãã«ã«ç§»åããŠãã¿ã°ã®åã蟌ã¿ã確èªãã ãœãªã¥ãŒã·ã§ã³ããããã€ããããã«éžæãããªãŒãžã§ã³ã® DynamoDB ã³ã³ãœãŒã«ã«ç§»åããŸããâ Table (ããŒãã«)â ãã â Explore items (é
ç®ãæ¢çŽ¢)â ã«ç§»åãããšãâ TagPrimaryStack-{distributionID} â ãšããååã§äœæãããæ°ããããŒãã«ãèŠã€ãããŸãã {DistributionId} ã¯ãåã®ã¹ãããã§äœ¿çšãã CloudFront ãã£ã¹ããªãã¥ãŒã·ã§ã³ã®ãã£ã¹ããªãã¥ãŒã·ã§ã³ ID ã§ãã CloudFront ç¶ç¶çãããã€æ©èœ ã䜿çšããŠã¹ããŒãžã³ã°ãã£ã¹ããªãã¥ãŒã·ã§ã³ã§ãã¹ãããå Žåã¯ãã¹ããã 2 ã§èª¬æãããŠããããã«ã¹ããŒãžã³ã°ãã£ã¹ããªãã¥ãŒã·ã§ã³ãèšå®ããå¿
èŠãããããšã«æ³šæããŠãã ãããããã«ãããã¹ããŒãžã³ã° CloudFront ãã£ã¹ããªãã¥ãŒã·ã§ã³ ID ã䜿çšããŠå¥ã® DynamoDB ããŒãã«ãäœæãããŸãã CloudFront ã«ãã£ãã·ã¥ãããã³ã³ãã³ãã®ãã£ãã·ã¥ã¿ã°ãšã¿ã°ä»ã URI ãå«ããšã³ããªãããŒãã«ã«å
¥åãããŠããããšã確èªã§ããŸããæ¬¡ã®å³ã®äŸã¯ãããŸããŸãªè»ã®å¹ŽåŒãã¢ãã«ãè²ãã¿ã°ä»ãããäŸã瀺ããŠããŸãã å³ 8: DynamoDBã«ç»é²ããã tag/URL ãç¢ºèª ããŒãã«ãšã³ããªãããæ¬¡ã®ã¹ãããã§ãã£ãã·ã¥åé€ã«äœ¿çšããã¿ã°ãéžæãããã®ã¿ã°ã«é¢é£ä»ãããã URI ãæžãçããŸãã ã¹ããã 4 : Step Functions ã¯ãŒã¯ãããŒã䜿çšããŠã¿ã°ã«ãããã£ãã·ã¥åé€ãªã¯ãšã¹ããéä¿¡ãã ãœãªã¥ãŒã·ã§ã³ããããã€ããããã«éžæãããªãŒãžã§ã³ã® Step Functions ã³ã³ãœãŒã«ã«ç§»åããŠãã¹ããŒããã·ã³ã®ãªã¹ãããã¹ããŒããã·ã³ â TagPrimarystackPurgeWorkflow â ãæ¢ããŸããã¹ããŒããã·ã³ãéžæããâView details (詳现ã衚瀺)â ãéžæããŸãã 詳现ç»é¢ã® â Executions (å®è¡) â ã¿ãã§ â Start execution (å®è¡ãéå§) â ã éžæ ããã¿ã°ã«ãããã£ãã·ã¥åé€ãäœæããŸãã âStart execution (å®è¡ãéå§)â ç»é¢ã§ãCloudFront ãã£ã¹ããªãã¥ãŒã·ã§ã³ ID ãšãã£ãã·ã¥åé€ã«äœ¿çšãããã¿ã°ãæå®ããåŸãâInput (å
¥å)â ã»ã¯ã·ã§ã³ã«æ¬¡ã®æååãå
¥åããŸããæ¬¡ã«ãâStart execution (å®è¡ãéå§)â ãéžæããŸããè€æ°ã®ã¿ã°ã¯ OR ã¹ããŒãã¡ã³ãã®ããã«åå¥ã«è©äŸ¡ãããããšã«æ³šæããŠãã ããã { "distributionId": "CLOUDFRONT_DISTRIBUTION_ID", "tags": ["TAG1","TAG2"] } ãã®äŸã§ã¯ â year-2021 â ãš â model-suv â ãšããã¿ã°ã䜿çšããŠãã£ãã·ã¥ãåé€ãããŸãã å³ 9: ã¿ã°ããŒã¹ã«ãããã£ãã·ã¥åé€ã®å®è¡äŸ å®è¡ã®è©³çްã¿ãã§ãâExecution Status (å®è¡ã¹ããŒã¿ã¹)â ã âSucceeded (æå)â ã«ãªã£ãŠããããšã確èªããŸãã å³ 10: å®è¡ã¹ããŒã¿ã¹ãç¢ºèª ã¹ããã 5 : CloudFront ã³ã³ãœãŒã«ããã¿ã°ä»ã URL ã®ãã£ãã·ã¥åé€ã確èªãã CloudFront ã³ã³ãœãŒã« ã«ç§»åãã䜿çšããŠãã CloudFront ãã£ã¹ããªãã¥ãŒã·ã§ã³ãéžæããŸããæ¬¡ã«ãâInvalidations (ãã£ãã·ã¥åé€)â ã¿ãã«ç§»åããŠããã£ãã·ã¥åé€ã®ãªã¹ãã衚瀺ããŸãã ãã£ãã·ã¥åé€ ID ã®ãªã¹ããããéä¿¡ããããã£ãã·ã¥åé€ãªã¯ãšã¹ããèŠã€ããŠéžæããâView details (詳现ã衚瀺)â ãéžæããŸãã âInvalidation details (ãã£ãã·ã¥åé€ã®è©³çް)â ç»é¢ã§ãã¹ããŒã¿ã¹ã âCompleted (å®äºæžã¿)â ã§ããããšãšãâObject paths (ãªããžã§ã¯ããã¹)â ã«ããã£ãã·ã¥åé€ãªã¯ãšã¹ãã§éä¿¡ããã¿ã°å€ã§ã¿ã°ä»ããããURIãå«ãŸããŠããããšã確èªããŸãã å³11: ã¿ã°ä»ã URI ã®ãã£ãã·ã¥åé€ãç¢ºèª ãœãªã¥ãŒã·ã§ã³ã®å®è¡ã«ãããèŠç©ããè²»çšãšãç°ãªãAWSãµãŒãã¹ã³ã³ããŒãã³ãã«ããå
èš³ã¯ããªããžããªã® â Pricing Calculation â ã»ã¯ã·ã§ã³ã§ç¢ºèªã§ããŸãã ãã©ãã«ã·ã¥ãŒãã£ã³ã°ã«ã€ããŠã¯ããªããžããªã® â Troubleshooting â ã»ã¯ã·ã§ã³ãåç
§ããŠãã ããã ã¯ãªãŒã³ã¢ãã ãã¹ããå®äºããããâcdkâ ãã£ã¬ã¯ããªã§ destroy.sh ã¹ã¯ãªãããå®è¡ããããšã§ããœãªã¥ãŒã·ã§ã³ãåé€ã AWS CDK ãããžã§ã¯ãã«ãã£ãŠäœæããããªãœãŒã¹ã«é¢é£ããã³ã¹ããåé¿ã§ããŸããã¹ã¯ãªãããå®è¡ããåã«ãLambda@Edge 颿°ããã¹ãŠã® CloudFront ããã€ãã¢ãšé¢é£ä»ããããŠããªãããšãããã³ AWS CDK ã«ãã£ãŠäœæããã CloudFormation ã¹ã¿ãã¯ã®åé€ä¿è·ã ç¡å¹ ã«ãªã£ãŠããããšã確èªããŠãã ãããAWS CDK ãããžã§ã¯ããç Žæ£ãããããDynamoDB ããŒãã«ãæåã§åé€ããå¿
èŠããããŸãããã®ã¹ã¯ãªããã§ã¯ãä»ã® AWS CDK ãããžã§ã¯ãã«äœ¿çšã§ãã AWS CDK ããŒãã¹ãã©ãã CloudFormation ã¹ã¿ãã¯ãš Amazon Simple Storage Service (Amazon S3) ãã±ããã¯åé€ãããŸãããã¹ã¿ãã¯ãšãã±ããã䜿çšããäºå®ããªãå Žåã¯ãæåã§åé€ããããšãåºæ¥ãŸãã ãŸãšã ä»åã®ãŸãšããšããŠãã¿ã°ããŒã¹ã®ãã£ãã·ã¥åé€ã䜿çšã§ããã·ããªãªãåŠãã åŸã AWS Lambda , Lambda@Edge , Amazon DynamoDB , AWS Step Functions , Amazon Simple Notification Service(SNS) , Amazon Simple Queue Service(SQS) ãªã©ã®ãµãŒãã¹ã䜿çšã㊠Amazon CloudFront ã®ã¿ã°ããŒã¹ã®ãã£ãã·ã¥åé€ãœãªã¥ãŒã·ã§ã³ãå®è£
ããæ¹æ³ã説æããŸããããã®ãœãªã¥ãŒã·ã§ã³ã§ã¯ã1ã€ãŸãã¯è€æ°ã®ã¿ã°ã«åºã¥ããŠãã£ãã·ã¥ãããã³ã³ãã³ããã°ã«ãŒãåãããã¹ããã¡ã€ã«ã§ã¯ãªãã¿ã°ã«åºã¥ããŠãã£ãã·ã¥ãåé€ããããšãã§ããŸãããã£ãã·ã¥åé€ã¯ãŒã¯ãããŒã«ãããªãã€ã³ããªãžã§ã³ã¹ãå ããããšã§ãã³ã³ãã³ãã®æŽæ°æã«è€æ°ã®ãã£ãã·ã¥ãã¡ã€ã«ããªãã¬ãã·ã¥ããå¿
èŠããããŠãŒã¹ã±ãŒã¹ã«ãããŠãéçšå¹çãåäžãããããšãã§ããŸãã ãã®èšäºã¯ã Tag-based invalidation in Amazon CloudFront ã翻蚳ãããã®ã§ãã ãã®ããã°ã®ç¿»èš³ã¯ Solutions Architect ã®æ·±äº 宣ä¹ãæ
åœããŸããã
調æ»ã«åå ããéä¿¡äºæ¥è
ã®åæ°ãä»åŸ2幎以å
ã®çæç³»AIã®æŽ»çšãèšç»ããçæç³»AIãžã®æ¯åºãçŸåšã®æå€§6åã«æ¡å€§ãããšäºæž¬ AWSéä¿¡ããã³ãšããžã¯ã©ãŠãæ
åœ ããŒããã¯ãããžã¹ãIshwar ParulkarïŒã€ã·ã¥ã¯ãŒã«ã»ãã«ã«ã«ãŒïŒ çæç³»AIã¯ãããããå Žã§æŽ»çšããããã¹ãŠã®ç£æ¥ã«å€§ããªã€ã³ãã¯ãããããããšAWSã¯èããŠããŸããçæç³»AIã¯æ©æ¢°åŠç¿ã®æ®åã«ç¶ãæ°ããªæ³¢ã§ãããéä¿¡æ¥çãå«ãæ¥çã§ãã客æ§äœéšã倿§ãªããžãã¹ã¢ããªã±ãŒã·ã§ã³ã驿°ããå¯èœæ§ãç§ããŠããŸãã AWSã¯ãéä¿¡æ¥çã«ãããçæç³»AIãžã®å±æãè«èª¿ã掻çšç¶æ³ã«å¯Ÿããçè§£ãæ·±ãããããæŠç¥ã³ã³ãµã«ãã£ã³ã°äŒæ¥ã§ããAltman Solonãšååããåç±³ã西欧ãã¢ãžã¢å€ªå¹³æŽå°åã®éä¿¡äºæ¥è
ã®å¹¹éš100å以äžã察象ãšãã調æ»ã宿œããŸãããäž»ãªèª¿æ»çµæã¯ä»¥äžã®ãšããã§ãã 1. çæç³»AIã®æŽ»çšã¯ä»åŸ2幎éã§å€§ããæ¡å€§ éä¿¡äºæ¥è
ã®4ã€ã®æ¥åé åïŒè£œåã»ããŒã±ãã£ã³ã°ãã«ã¹ã¿ããŒãµãŒãã¹ããããã¯ãŒã¯ã瀟å
ITïŒããŸãã17ã®ãŠãŒã¹ã±ãŒã¹ã«ã€ããŠèª¿ã¹ããšãããçæç³»AIãæ¢ã«æŽ»çšããŠããããæŽ»çšã«åããŠåãçµãã§ãããšããåçè
ã¯å
šäœã®19%ã§ããããã®æ°å€ã¯ä»åŸãããã«æ¡å€§ããèŠèŸŒã¿ã§ã調æ»çµæã«ãããš1幎以å
ã«34%ã2幎以å
ã«åæ°è¿ãïŒ48%ïŒã«éããèŠèŸŒã¿ã§ããããã«äŒŽããçæç³»AIãžã®æ¯åºãçŸåšã®æå€§6åã«æ¥æ¡å€§ããå¯èœæ§ããããŸãããã®æ¥æ¡å€§ãçœåŒãããŠãŒã¹ã±ãŒã¹ã¯ãã£ãããããã§ããïŒè©³çްã¯åŸè¿°ïŒãéä¿¡äºæ¥è
ã®64%ã¯ãæ€èšããŠããçæç³»AIã®ãŠãŒã¹ã±ãŒã¹ã®å€ãããæ¢åã®ã¢ããªã±ãŒã·ã§ã³ãããã»ã¹ã§ã¯ãŸã å®çŸãããŠããªãæ°ããªã¢ããªã±ãŒã·ã§ã³ã ãšè¿°ã¹ãŠããŸãã 2. åç±³ã®éä¿¡äºæ¥è
ãçæç³»AIã®æŽ»çšã§ä»å°åããããã«ãªãŒã çæç³»AIã®æŽ»çšã§ã¯ãåç±³ã®éä¿¡äºæ¥è
ããããã«å
è¡ããŠããŸãïŒ22%ãæŽ»çšããŸãã¯æŽ»çšã«åããŠæ¢ã«åãçµãïŒã欧å·ã®éä¿¡äºæ¥è
ïŒå19%ïŒã¯ãEUã®äžè¬ããŒã¿ä¿è·èŠåïŒGDPRïŒãªã©ã®ããŒã¿ã¬ãžãã³ã·ãŒã«é¢ããåå
èŠå¶ã®ãããçæç³»AIã®æŽ»çšã«ã¯ãããæ
éãªå§¿å¢ãèŠããŠããŸããç¹ã«å米以å€ã®éä¿¡äºæ¥è
ã«ãšã£ãŠã¯ãAI掻çšãããŒã¿èŠå¶ãããŒã¿ã¬ãžãã³ã·ãŒã«é¢ããçŸè¡ããã³ä»åŸã®èŠå¶ãéèŠãªèæ
®ç¹ãšãªããŸããäžåœãEUã®å€ãã§AIèŠå¶ãAIãžã®ç£èŠã匷åãããŠããã®ã«å¯Ÿããç±³åœãã€ã³ãã§ã¯ãèŠå¶ãç£èŠã«é¢ããŠãããæ¶æ¥µçã§ãã ã¢ãžã¢å€ªå¹³æŽå°åã®éä¿¡äºæ¥è
ïŒå16%ïŒã¯ãä»å°åãšæ¯ã¹ç·©ãããªããŒã¿èŠå¶ã®ç°å¢ã«ããŸãããèšèªãªã©ã®ããŒã«ã©ã€ãŒãŒã·ã§ã³ã®èª²é¡ã«é¢ããŠããŸããçæç³»AIã®å€ãã¯å€§èŠæš¡èšèªã¢ãã«ïŒLLMïŒãããŒã¹ãšããŠãããç¹å®èšèªã®ããŒã¿ã³ãŒãã¹ã«ãããã¬ãŒãã³ã°ãå¿
èŠã§ããçŸåšã®äž»èŠãªLLMã®å€ãã¯è±èªã§æ§ç¯ã»æäŸãããŠãããAWSã¯ãã®æºãåããã¹ãåãçµãã§ããŸããäŸãã°ã2023幎7æã«æ¥æ¬ã§çºè¡šããã AWS LLMéçºæ¯æŽããã°ã©ã ãã¯ãæ¥æ¬ã«ãããLLMéçºã®å éãæ¯æŽãããã®ã§ãç·é¡600äžç±³ãã«èŠæš¡ã®AWSã¯ã¬ãžãããæäŸãããªã©ãLLMã®å€æ§æ§ãæšé²ããåçµãé²ããŠããŸãã 3. 顧客察å¿ãã£ããããããçæç³»AIã®ãŠãŒã¹ã±ãŒã¹ãšããŠããã¡æ©ãæ®å çæç³»AIããŸãã¯é¡§å®¢å¯Ÿå¿ãã£ãããããã«åãå
¥ããããŠããããšã¯èªç¶ãªæµãã§ãããæ¬èª¿æ»ã§ãåºã掻çšãããèŠèŸŒã¿ã§ããããšãåãããŸãããåçè
ã®92%ããå°å
¥ã®å¯èœæ§ã®é«ããã®ãšããŠã«ã¹ã¿ããŒãµãŒãã¹ãšãã£ããããããæããŠããŸãããã®ãã¡63%ãããã§ã«éçºãé²ããŠãããšåçããŸããã ããã¯æ¢åã®åºç€ã¢ãã«ã掻çšãããã®ã§ãããæåã®æ®µéãšããŠã¯æ£ããæ¹åã§ããäžæ¹ãå°æ¥çã«ã¯çæç³»AIããããã¯ãŒã¯éçšãæ¯æŽãããšãAWSã¯èããŠããŸããäŸãã°ãçæç³»AIã¯ãéä¿¡äºæ¥è
ããããã¯ãŒã¯èŠçŽ ãã€ã³ã¹ããŒã«ããéã«åèãšããããã¥ã¢ã«ããããŒã¿ãåã蟌ãããšãã§ããŸãããã®ããŒã¿ããã£ããããããšçµã¿åãããããšã§ãããã³ããã«åºã¥ãã€ã³ã¿ã©ã¯ãã£ããªã¬ã€ãã³ã¹ãæäŸã§ããããã«ãªããã€ã³ã¹ããŒã«äœæ¥ã®ã¹ããŒãã¢ãããç°¡çŽ åã«ã€ãªãããŸãã ä»ã®äž»èŠãªãŠãŒã¹ã±ãŒã¹ã¯ãã«ã¹ã¿ããŒãµãŒãã¹ãITã«ãããã¬ã€ãä»ãæ¯æŽãææžäœæãªã©ã瀟å¡ã®çç£æ§åäžãæ¯æŽãããã®ã§ãã æŽ»çšã¹ããŒãžå¥çæç³»AIãŠãŒã¹ã±ãŒã¹ ïŒå
šåçè
ã«å ããå²åãåçè
æ°ã¯ãŠãŒã¹ã±ãŒã¹ããšã«ç°ãªãïŒ â»çŸåšãåãçµãã§ããããŸãã¯ãé«ãå¯èœæ§ã®ããšã§æ€èšŒããŠãããšããåçè
ã®å²å 4. ããŒã¿ã»ãã¥ãªãã£ãšã¬ããã³ã¹ãçæç³»AI掻çšã«ãããæå€§ã®ãã£ã¬ã³ãžã§ãããå®çŸã«åããéèŠãªã€ããŒãã©ãŒ çæç³»AIã®æŽ»çšã«ã¯ãäžæ¹ã§èª²é¡ããããŸããæ¬èª¿æ»ã«ååããéä¿¡äºæ¥è
ã®çŽ3åã®2ïŒ61%ïŒããããŒã¿ã»ãã¥ãªãã£ããã©ã€ãã·ãŒãã¬ããã³ã¹ã«é¢ããæžå¿µã衚æããŸãããéä¿¡äºæ¥è
ãèªç€Ÿã®æ¥åã«çæç³»AIãæŽ»çšããã«ã¯ãå瀟ãä¿æããèšå€§ãªéã®ããŒã¿ãå¿
èŠãšãªããŸããåºãå©çšå¯èœãªLLMã¯ãããŸãããèªç€Ÿä¿æã®ããŒã¿ãããããã¢ãã«ãã®ãã®ã«çµã¿èŸŒãŸããããšã«ã¯ãç¥çè²¡ç£æš©äžã®æžå¿µããããŸãã ããéä¿¡äºæ¥è
ã®ITéšé責任è
ã¯ã次ã®ããã«è©±ããŠããŸãããåœç€ŸããŒã¿ã®ã»ãã¥ãªãã£ã確ä¿ãã第3è
ã«äœ¿çšãããªããã培åºããå¿
èŠããããŸãã AWSã¯ããããã客æ§ã®æžå¿µãèžãŸããAmazon Bedrockã§ã¯ã客æ§ã®ããŒã¿ãå©çšããåºç€ã¢ãã«ã®åŠç¿ã«äœ¿çšãããªãããã«ããæ©èœãçµã¿èŸŒãŸããŠããŸããã客æ§ã®ããŒã¿ã¯ãã©ã€ããŒããã€ã»ãã¥ã¢ã«ä¿è·ãããŸãã ãã®èª¿æ»ã§ã¯ãŸããã¢ãŒãªãŒã¢ããã¿ãŒã®ãã¡ãããŒã¿ç¿ç床äžäœ30%ã®çµç¹ã«ãããŠã¯ãçç£æ§åäžä»¥å€ã®ãŠãŒã¹ã±ãŒã¹ã§ã®çæç³»AIã®æŽ»çšãé²ãã§ããããšãæããã«ãªããŸãããäŸãã°ã補åã»ããŒã±ãã£ã³ã°ãªã©ãåçåµåºãç®æãããŠãŒã¹ã±ãŒã¹ã§ããããŒã¿æŽ»çšãé²ãããããçµç¹ã§ã¯ãAIãå°éãšããã»ã³ã¿ãŒãªããšã¯ã»ã¬ã³ã¹ãèšçœ®ãããŠããããšãé«åºŠãªããŒã¿ã¢ããªãã£ã¯ã¹ã®æŽ»çšãé²ãã§ããããšãææ°ã®ããŒã¿åºç€ïŒã¯ã©ãŠããªã©ïŒãæŽåãããŠããããšãªã©ãå
±éã®ç¹åŸŽããããŸãã 5. éä¿¡äºæ¥è
ã¯ãèªç€Ÿéçºããããæ¢åã¢ãã«ã®æŽ»çšãæ³å® çæç³»AI掻çšã«ããã課é¡ãšããŠæè¡çãªãœãŒã¹ã®äžè¶³ãæããéä¿¡äºæ¥è
ããããŸããããã®ãããªèæ¯ãèãããšã瀟å
ã§åºç€ã¢ãã«ãæ§ç¯ããããšåçããéä¿¡äºæ¥è
ã¯15%ã«ãšã©ãŸãããã®ä»ã¯æ¢åã®åºç€ã¢ãã«ã®æŽ»çšãæ³å®ããŠããããšãé©ãã§ã¯ãããŸãããåçè
ã®çŽ4åã®3ïŒ65%ïŒã¯æ¢åã®åºç€ã¢ãã«ã瀟å
ã®å°æããŒã¿ã§è¿œå åŠç¿ããå瀟ããããã®ããŒãºã«å¯Ÿå¿ãããããšèããŠããŸããç§ãã¡ã¯ãããŒã¿åºç€ã®ã¢ããã€ãŒãŒã·ã§ã³ã«ãããŠåŒ·åºãªåºç€ãä¿æããã¢ãŒãªãŒã¢ããã¿ãŒãç¬èªã®åºç€ã¢ãã«ãæ§ç¯ãã15%ã®å±€ãšãªããããã¿ã€ãŒãŒã·ã§ã³ã«åããŠæ°ããªéãåãæããã®ãšèããŠããŸãã éä¿¡äºæ¥è
ã¯ãã¡ã€ã³ãã¥ãŒãã³ã°ãããåºç€ã¢ãã«ãšãšãã«ãAWSã®ãããªå€§èŠæš¡èšèªã¢ãã«ãžã®ã¢ã¯ã»ã¹ãæäŸãããã³ããŒã«éçºç°å¢ãå°éçãªãµãŒãã¹ãæäŸããŠã»ãããšèããŠããŸããããã¯ã€ã€ã¬ã¹éä¿¡äºæ¥è
ã®é«åºŠã¢ããªãã£ã¯ã¹æ
åœãŒãã©ã«ãããŒãžã£ãŒãããå人çã«ã¯ããããéä¿¡æ¥çã«ãããçæç³»AI掻çšã«ãããŠéèŠãªä¿é²å€ã«ãªããšæããŸãããšè¿°ã¹ãŠããããã«ãåçããéä¿¡äºæ¥è
ã®44%ã¯ããã«ãããŒãžããµãŒãã¹åºç€ã掻çšãããã®åºç€äžã§æäŸãããåºç€ã¢ãã«ãå©çšããŠã¢ããªã±ãŒã·ã§ã³ãæ§ç¯ããããšèããŠããŸãã çæç³»AIã¯ã客æ§ã®ããžãã¹ã顧客䟡å€ã®æäŸãå€é©ãã倧ããªå¯èœæ§ãç§ããŠããŸããç§ãã¡ã¯ãäŒæ¥ã®ããŒãºã«åã£ãæè»ãªã¢ãããŒããæäŸããããšã«æ³šåããŠãããAWS InferentiaãAWS Traniumãªã©æ©æ¢°åŠç¿ã«æé©åããAWSç¬èªèšèšã®ã¯ã©ãŠãã€ã³ãã©ã掻çšããŠèªç€Ÿã§åºç€ã¢ãã«ãæ§ç¯ããããããã¯ãAmazonã®åºç€ã¢ãã«ïŒAmazon TitanãAlexaïŒããµãŒãããŒãã£ãŒã®åºç€ã¢ãã«ã掻çšããŠã¢ããªã±ãŒã·ã§ã³ãéçºãããAmazon BedrockãAmazon SageMaker Jumpstartãšãã£ããµãŒãã¹ã掻çšããŠãåºç€ã¢ãã«ã«ããŒã¿ã远å ããŠãã¡ã€ã³ãã¥ãŒãã³ã°ããã®è€æ°ã®éžæè¢ããçšæããŠããŸããå ããŠãåºç€ã¢ãã«ãAIãæ©æ¢°åŠç¿ãã¯ãããžãŒã«é¢ããå°éç¥èãªãã«ãå©çšããã ãããAmazon CodeWhispererãAmazon Quicksightãªã©ã®çæç³»AIã¢ããªã±ãŒã·ã§ã³ããããŸãã ã©ã®ããã«çæç³»AIãžã®åãçµã¿ã«çæããã«ãããéä¿¡äºæ¥è
ã«ãšã£ãŠæãéèŠãªã®ã¯ãä»ãã詊è¡é¯èª€ãéå§ããããšã§ãã çæç³»AIã®çŸåšããããŠå°æ¥çãªæŽ»çšã屿ãã調æ»çµæã®è©³çްã¯ã 調æ»ã¬ããŒãïŒè±èªïŒ ããã芧ãã ããã ãã®ããã°ã¯ãè±æã§ã® åæããã° ãåç
§ããã¢ããŸã³ ãŠã§ã ãµãŒãã¹ ãžã£ãã³ååäŒç€Ÿãåºå ±ããŒã ã翻蚳ã»å·çããŸããã
ã¿ãªãããããã«ã¡ã¯ãã«ã¹ã¿ããŒãœãªã¥ãŒã·ã§ã³ãããŒãžã£ãŒ (CSM) ã®è¥¿å£ã§ãããã®ããã°èšäºã§ã¯ãCSM ãšããŠã客æ§ã®ã¯ã©ãŠã掻çšãã¯ã©ãŠãç§»è¡ã®å éããæ¯æŽããŠããçµéšãèžãŸããã¯ã©ãŠãã®äœéšåã¯ãŒã¯ã·ã§ãã (Experience-Based Acceleration(EBA)) ã® Party ã®äžã€ã§ãã EBA FinOps Party ãã玹ä»ããŸãã FinOps ãšããçšèªãçããŸãåãã§ãããããããããããšããŸã銎æã¿ã®ãªãçšèªãããããŸãããåããããªçšèªã§ããè³ã«ããããšã®å€ã DevOps ã Development (éçº) ãš Operations (éçš) ãå¯ã«é£æºããŠãé«ãå質ã確ä¿ãã€ã€éçºé床ã®åäžãšéçšã®å¹çåãç®çãšããåãçµã¿ãæããŸããããããšåãããã«ãFinOps 㯠Financial (財å) ãš DevOps (éçºããã³éçš) ãå¯ã«é£æºããŠãã¯ã©ãŠãã®è²»çšäºæž¬ãèšç»ããã粟埮åãã³ã¹ããæé©åããããšã§ã財åã®é¢ã§ãã¯ã©ãŠããªãœãŒã¹ã®å¹ççãªå©çšãé²ããããšãæå³ããŠããŸãã ã客æ§ã¯ãã® FinOps ã®äžéšã®åãçµã¿ã EBA ã«ããå®è·µçãªã¢ãããŒãã§äœéšããããšãå¯èœã§ãã EBA ã§ã¯ã¯ã©ãŠãå©çšãç§»è¡ã«ãããã客æ§èª²é¡ã«å¯Ÿã㊠5 ã€ã® Party ãšåŒã°ããã¯ãŒã¯ã·ã§ãããæäŸããŠããŸããEBA FinOps Party ã¯ãã®ãã¡ã®äžã€ã§ãããã® EBA FinOps Party ãéããŠãã客æ§ãèªèº«ã§èªãã®éšéãã·ã¹ãã ã察象㫠FinOps ãå®è·µããŸãã EBA ã®è©³çŽ°ã¯ ãã¡ã ã®èšäºãã確èªãã ããã EBA FinOps Party ã¯ãç§»è¡ãè¡ã£ãåŸãªã©ã§ã¯ã©ãŠãã®æ¯åºãå¢ããŠããçµç¹ãšããŠæé©åãããããªã³ãã¬ãã¹ãšã¯ã©ãŠãã®è²¡åã®èãæ¹ã®éããæŽçã§ããŠãããé©åã«ã¯ã©ãŠããæŽ»çšã§ããŠãããèªä¿¡ããªããã¯ã©ãŠãã®è²»çšèšç»ã§ã¯è²¡åéšéãš IT éšéã®é£æºãå¿
èŠã§ããããšã¯çè§£ããŠããã飿ºã®äžæ©ãèžã¿åºããªãããšãã£ãã客æ§ã«ç¹ã«ããããããŸãã EBA FinOps Partyãå®è·µãã广 EBA FinOps Party ãå®è·µãã广ãšããŠãã客æ§å
ã®ã³ã¹ã管çãæ
åœããçµç¹ (財åéšéãæ¥åéšéãIT éšé) ããã³ã¹ããæé©åãç¶ãããæèãæã€ããã®å¥æ©ãäœãããšãã§ããŸãã æšä»ãIT ã·ã¹ãã ã®ã¯ã©ãŠãåãã客æ§ã¯ã©ãŠãæšé²çµç¹ (Cloud Center of Excellence) ãæšé²ããŠããã ããŠããææãšããŠã倧å€å€ãã®ã客æ§ã« AWS ããå©çšããã ããŠããŸãããããããããšäžŠè¡ããŠãæ¯æ°ã®äœè¿·ãæ¥æ¿ãªåå®ã«ããã¯ã©ãŠãã®å©çšæãæ³å®ããŠãããããé«éš°ããããžãã¹èª²é¡ãšããŠãã³ã¹ããåæžãããæããããããšãå€ããªã£ãŠããŸããããããã«å¯ŸããAWS ã§ã¯åçŽãªãåæžãäœæ¥ã宿œããã®ã§ã¯ãªããå®åžžçã«ç¡é§ãªã³ã¹ããæžããé©åãªã³ã¹ãç¶æ
ãšããããã®ãæé©åãæŽ»åãšã㊠FinOps ã®å®æœããã³æŽ»åã®å®çãæšå¥šãããŠããŸãããã®æŽ»åãå®è·µããããã®ãã¬ãŒã ã¯ãŒã¯ã Cloud Financial Management (CFM) ã§ãã EBA FinOps Party ã¯ããã®ãã¬ãŒã ã¯ãŒã¯ãšæé©åææ³ãã客æ§ãçè§£ããå®åžžçãªæŽ»åèšç»ã®ç«æ¡ãŸã§ãäœéšããããã°ã©ã ã§ãã EBA FinOps Partyã§ã®ã¢ãžã§ã³ãäŸ ä»åã®ããã°ã§ã¯ãæ¥æ¬ã®ã客æ§åãã¢ãžã§ã³ãäŸãã玹ä»ããŸããæ¥æ¬ã§ã¯ãã客æ§ç°å¢ã倿Žããããã®ããã»ã¹ãšããŠå€æŽäœæ¥åã«è²¡åéšéãã¢ããªã±ãŒã·ã§ã³ããŒã ãšã®åè°ãæ¿è«Ÿãšãã£ãããã»ã¹ãååšããŠããããäºåã«æé æ€èšŒã宿œããªã¹ã¯ã軜æžããŠãããšãã£ãããã»ã¹ãååšããŠããããšãå€ããã¯ãŒã¯ã·ã§ããäžã«ç°å¢ã倿Žããã«ã¯ãšãŠãããŒãã«ãé«ããšæšæž¬ããŸãã ãã®ãããæ¥æ¬ã®ã客æ§åã EBA FinOps Party ã§ã¯ãŸã FinOps ãå§ãã奿©ãäœãããšãç®çãšããä»¥äž 3 ã€ã«çŠç¹ãåœãŠãŠããŸãã CFM ãã¬ãŒã ã¯ãŒã¯ãçè§£ãèªèãã ã³ã¹ãæé©åãå¯èœãªç®æã®ç¢ºèªããã³æé©åã®ææ³ãçè§£ãã ãšã°ãŒã¯ãã£ãã¹ãã³ãµãŒããã³ã¹ãæé©å掻åã«å¯Ÿããæ¯æŽãç²åŸãã æšæºçãªã¢ãžã§ã³ãäŸãšããŠãDay1 : åºç€ç·šãDay2 : å®è·µç·šãDay3 : å ±åäŒã® 3 æ¥éã§ããç¹ã« Day2 ã§ã¯ãã³ãºãªã³ããã¢ãåãå
¥ããæŽ»åæœçã Day3 ã«åãã宿é¡ãšããŠæ€èšããŸãããã㊠Day3 ã§æœçãçºè¡šããããšã§å®éçãªæé©åææãæç€ºçã«æèããå
容ãšãªã£ãŠããŸããããã«ããåå è
ã«ãã³ã¹ãæé©å掻åãç¶ãããæèãé«ããäœéšãåŸãããšãã§ããŸãã Day1 (åºç€ç·š) ïŒ CFM ãã¬ãŒã ã¯ãŒã¯ (座åŠ) AWS ã®æå±ãã CFM ãã¬ãŒã ã¯ãŒã¯ã«é¢ããŠãã³ã¹ããæé©åãç¶ããéèŠæ§ãš4ã€ã®æ±ãå¯èŠåãããæé©åãããèšç»ã»äºæž¬ããã FinOps ã®å®è·µããå®çŸããããã®åçµãã»ãããŒåœ¢åŒã§å®æœããŸãã Day2 (å®è·µç·š) ïŒã³ã¹ãæé©å⌿æ³ã«ã€ããŠã® AWS ãµãŒãã¹ã®ãã³ãºãªã³ãã㢠Day2 ã§ã¯ãã客æ§èª²é¡ã«åã£ãã³ã¹ãæé©åææ³ã«ã€ã㊠AWS ãµãŒãã¹ã®ãã³ãºãªã³ããã¢ããæäŸããŸãã â»äžäŸã AWS Cost Explorer ãçšããã客æ§ã®ãå©çšç¶æ³ç¢ºèªæé ãã³ãºãªã³ã AWS Budgets ã AWS Instance Scheduler ã Amazon QuickSight ã®ãã¢ãŸãããã®ãã³ãºãªã³ããã¢ã®å
容ãèžãŸããåå ã¡ã³ããŒã«ã¯ Day3 ãžåããŠãèªèº«ãé¢ä¿ããã·ã¹ãã ããããžã§ã¯ãã«ãããæé©åæŽ»åæœçããæ€èšããã ãããšã宿é¡ãšããŠãæž¡ãããŸãã Day3 (å ±åäŒ) ïŒæœçå ±å Day2 ã§å®¿é¡ãšããŠæ€èšããæé©åæŽ»åæœçãããšã°ãŒã¯ãã£ãã«åãã«çºè¡šããŸãããšã°ãŒã¯ãã£ãåãã«çºè¡šãè¡ãããšã§ããšã¯ãŒã¯ãã£ãã«ã¯ä»åŸãã®æœçãåŸæŒãããŠããã ããã¹ãã³ãµãŒã«ãªã£ãŠããã ãããšãç®çãšããŠããŸãã FinOps ãã¹ããã©ã¯ãã£ã¹ CFM ãã¬ãŒã ã¯ãŒã¯ã«ããããšããã 4 ã€ã®æ±ã®ãã¡ãå¯èŠåãããæé©åãããèšç»ã»äºæž¬ãã® 3 ã€ã¢ã¯ã·ã§ã³ãå®åžžçã«ã FinOps ã®å®è·µããšããŠå®æœããããšãéåžžã«éèŠã§ãã å¯èŠå AWS ã³ã¹ãé
åã¿ã° ã AWS Cost Categories ãçšããã¿ã°ä»ãæŠç¥ã®çå®ã AWS Cost Explorer ã Amazon QuickSight ãå©çšãã客æ§ã®ã¯ã©ãŠãå©çšæãã°ã©ãåããããšã§ããæé©åããè¡ã察象ãªãœãŒã¹ã®å¯èŠåãè¡ããŸãã æé©å ãå¯èŠåãã«ãã確èªãã察象ã«å¯ŸããAWS ã®æå±ããæé©åææ³ã§ãããã¯ã€ãã¯ãŠã£ã³æé©åããããã¯ãã¢ãŒããã¯ãã£æé©åããèšç»ã宿œããŸãã ã¯ã€ãã¯ãŠã£ã³æé©å é©åãªã€ã³ã¹ã¿ã³ã¹ãµã€ãºã®éžå®ãæªäœ¿çšãªãœãŒã¹ã®åæ¢çãå©çšç°å¢ã«ãŠããªãã¬ãŒã·ã§ã³ããããšã§æé©åãå®è·µã§ããææ³ã§ãã ã¢ãŒããã¯ãã£æé©å IaC ã«ããéçšã®èªååããµãŒãã¬ã¹ããããŒãžã¡ã³ããµãŒãã¹ã®å©çšãšãã£ãã¯ã©ãŠããã€ãã£ãåããããšã§æé©åãå®è·µã§ããææ³ã§ãã èšç»ã»äºæž¬ æ°ããã·ã¹ãã ã®å°å
¥ããµãŒãã¹ãžã®æ©èœè¿œå ãªã©ã«ããã¯ã©ãŠãç°å¢ãæ¡å€§ããçãããžãã¹ç¶æ³ãéã¿ãã¯ã©ãŠãå©çšæã®èšç»ãäºæž¬ãè¡ãã AWS Budgets ã Amazon Forecast ã AWS Cost Anomaly Detection ãå©çšãã¢ãã¿ãªã³ã°ããŸãã AWS Budgets èšå®ããäºç®ã«å¯ŸããéŸå€ãèšå®ããããšã§ãã®éŸå€ãè¶
éããå ŽåãE ã¡ãŒã«ãŸã㯠SNS éç¥ã«ããã¢ã©ãŒãéç¥ãå¯èœã§ãã Amazon Forecast AWS Cost Explorer ã§ã¯éå» 12 ãæåã®ããŒã¿ãåºã«ããäºæž¬ãšãªããŸãããAmazon Forecast 㯠AWS Cost and Usage Reports ã®è«æ±æ
å ±ããŒã¿ããæ©æ¢°åŠç¿ãçšããŠãã¯ã©ãŠãå©çšæã®äºæž¬ãè¡ããŸãã AWS Cost Anomaly Detection AWS ãµãŒãã¹ã®å©çšç¶æ³ãæ©æ¢°åŠç¿ã¢ãã«ã«ããåŠç¿ããããŒã¹ã©ã€ã³ãèšãããã®ããŒã¹ã©ã€ã³ãã倧ããéžè±ããå€ããç°åžžããšããŠæ€ç¥ããE ã¡ãŒã«ãŸã㯠SNS éç¥ã«ããã¢ã©ãŒãéç¥ãå¯èœã§ãã ã³ã¹ãæé©åãå®è·µããŠããã客æ§äºäŸ FinOps ãšã㊠CFM ãã¬ãŒã ã¯ãŒã¯ã®å¯èŠåãæé©åãèšç»ã»äºæž¬ãå®è·µããããšã§ãã³ã¹ãã®æé©åããã身è¿ã«ãªããå®åžžçãªã³ã¹ãæé©å掻åã«äžæ©è¿ã¥ãã§ããããããã§ã¯ã³ã¹ãæé©å掻åãå®è·µããŠããã客æ§ã®äŸã玹ä»ããŸãã ããã¿ã€ã ãžã£ãã³æ§ ã§ã¯ãCFM ã«ããå
æ¬çãªã³ã¹ãæé©åã®èšºæã®çµæãã¹ãã¬ãŒãžã³ã¹ããçŽ 10% åæžããŸããããŸã EC2 ã®ããŠã³ãµã€ãžã³ã°ãªã© 段éçãªã¢ãããŒããè¡ããã€ã³ãã©ã³ã¹ãã¯ãªã³ãã¬ãã¹æ¯ã§ 30% ã®åæžãéæã§ããŠããŸããå ããŠã次äžä»£ããã»ããµãŒãå
·åããææ°äžä»£ã®ã€ã³ã¹ã¿ã³ã¹ãžå€æŽããããšã«ããããããªãã³ã¹ãåæžãšããã©ãŒãã³ã¹åäžãèŠèŸŒãã§ããŸãã ãŸãã NTT ãã³ã¢æ§ ã§ã¯ãIT éšéãšå©çšéšéã«å¯ŸããŠæèæ¹é©ãä¿ããããCFM ã¯ãŒã¯ã·ã§ããã宿œããã³ã¹ãã®æé©åãé²ããçµæãéå»ã®æå€§å©çšæãã 30% ã®ã³ã¹ããåæžããŸãããä»ã®ã客æ§ã«ãããŠããEBA FinOps Party ã宿œããçµæãéèæ¥çã®ã客æ§ã§çŽ 120,000 USDãéä¿¡æ¥çã®ã客æ§ã§çŽ 500,000 USDãè£œé æ¥ã®ã客æ§ã§çŽ 190,000 USD ã®ã³ã¹ãæé©åãèŠèŸŒãã§ããŸãã EBA FinOps Partyã®å§ãæ¹ EBA FinOps Party ã¯ãAWS ã®ã¯ã©ãŠãç§»è¡ããŒã¿ã«æ¯æŽããã°ã©ã ã§ããã AWS ITãã©ã³ã¹ãã©ãŒã¡ãŒã·ã§ã³ããã±ãŒãž 2023 ãã¡ããªãŒ ãã®æºåã»ç§»è¡ãã§ãŒãºã«ãããç¶ç¶çãªã³ã¹ãæé©åæ¯æŽã®ç¡åããã°ã©ã ã®äžã€ã§ãã EBA FinOps Party ãŸã㯠AWS IT ãã©ã³ã¹ãã©ãŒã¡ãŒã·ã§ã³ããã±ãŒãžã«ãèå³ããæ¹ã®ãå©çšã«åããå
¥ãå£ã¯ 2 ã€ããã 1) Web ãã©ãŒã ãããåãåããã 2) æ
åœå¶æ¥ãŸã§ãé£çµ¡ãã©ã¡ãããã§ãå¯èœã§ãã AWS ãžã®ã³ã³ã¿ã¯ãããåŸ
ã¡ããŠãããŸãã åèæ
å ± AWS ã«ããã¯ã©ãŠã財å管ç ã³ã¹ãæé©åã®ããã®ã¢ãŒããã¯ãã£ãã¹ããã©ã¯ãã£ã¹ ã³ã¹ãæé©åã®æ± â AWS Well-Architected ãã¬ãŒã ã¯ãŒã¯ AWS ã³ã¹ãæé©åãã¬ãŒã ã¯ãŒã¯â AWS ãžç§»è¡ååŸã®ã³ã¹ãæé©åãéããŠã€ãããŒã·ã§ã³ãå éããã ã¯ã©ãŠã財å管çã¯ã³ã¹ãåæžä»¥äžã®ã¡ãªããããããã ã¢ããªã±ãŒã·ã§ã³ã®ã¢ããã€ãŒãŒã·ã§ã³ãå éãã EBA Level up your Cloud Transformation with Experience-Based Acceleration (EBA) AWS ITãã©ã³ã¹ãã©ãŒã¡ãŒã·ã§ã³ããã±ãŒãž 2023 ãã¡ããªãŒ(ITX 2023) Vega Cloud brings FinOps solutions to their customers faster by embedding Amazon QuickSight AWS å°å
¥äºäŸïŒæ ªåŒäŒç€Ÿããã¿ã€ã ãžã£ãã³ | AWS AWS å°å
¥äºäŸ: NTTãã³ã¢ | AWS
AWS Glue Studio 㯠AWS Glue DataBrew ãšçµ±åãããŸããã AWS Glue Studio ã¯ã AWS Glue ã§æœåºã倿ãããŒã (ETL) ãžã§ããç°¡åã«äœæãå®è¡ãç£èŠã§ããããã«ããã°ã©ãã£ã«ã«ã€ã³ã¿ãŒãã§ã€ã¹ã§ãã DataBrew ã¯ãã³ãŒããæžããã«ããŒã¿ãã¯ã¬ã³ãžã³ã°ããã³æ£èŠåã§ããå¯èŠçãªããŒã¿ãã¬ãã¬ãŒã·ã§ã³ããŒã«ã§ããDataBrewã§æäŸãããŠãã 200 ãè¶
ãã倿ã¹ãããããAWS Glue Studio ããžã¥ã¢ã«ãžã§ãã§äœ¿çšã§ããããã«ãªããŸããã DataBrew ã«ãããŠãã¬ã·ãã¯ãçŽæçãªããžã¥ã¢ã«ã€ã³ã¿ãŒãã§ã€ã¹ã§å¯Ÿè©±çã«äœæã§ããäžé£ã®ããŒã¿å€æã¹ãããã§ãããã®ããã°ã§ã¯ãDataBrew ã§ã¬ã·ããäœæããããã AWS Glue Studio ããžã¥ã¢ã« ETL ãžã§ãã®äžéšãšããŠé©çšããæ¹æ³ã説æããŸãã æ¢åã® DataBrew ãŠãŒã¶ãŒããã®çµ±åã®æ©æµãåããããšãã§ããŸããé«åºŠãªãžã§ãèšå®ãšææ°ã® AWS Glue ãšã³ãžã³ããŒãžã§ã³ã䜿çšã§ããããšã«å ããŠãAWS Glue Studio ãæäŸããŠããä»ã®ãã¹ãŠã®ã³ã³ããŒãã³ãã䜿çšããŠãããå€§èŠæš¡ãªããžã¥ã¢ã«ã¯ãŒã¯ãããŒã®äžéšãšããŠã¬ã·ããå®è¡ã§ããããã«ãªããŸãã ãã®çµ±åã«ãããäž¡æ¹ã®ããŒã«ã®æ¢åãŠãŒã¶ãŒã«æç¢ºãªã¡ãªãããããããããŸãã AWS Glue Studio ã§ã¯ãå
šäœç㪠ETL ãã€ã¢ã°ã©ã ããšã³ãããŒãšã³ãã§äžå
çã«è¡šç€ºã§ããŸãã DataBrew ã³ã³ãœãŒã«äžã§ãå€ã»çµ±èšã»ååžã確èªããªããã¬ã·ããã€ã³ã¿ã©ã¯ãã£ãã«å®çŸ©ãããã¹ãããã³ããŒãžã§ã³ç®¡çãããåŠçããžãã¯ã AWS Glue Studio ããžã¥ã¢ã« ãžã§ãã§åå©çšã§ããŸãã AWS Glue ETL ãžã§ãã§è€æ°ã® DataBrew ã¬ã·ããçµ±åã§ããAWS Glue ã¯ãŒã¯ãããŒã䜿çšããŠè€æ°ã®ãžã§ããçµ±åã§ããŸãã DataBrew ã¬ã·ãã§ã¯ãå¢åããŒã¿åŠçã®ããã®ããã¯ããŒã¯ãèªåå詊è¡ãèªåã¹ã±ãŒã«ãå°ããªãã¡ã€ã«ã®ã°ã«ãŒãåãªã©ã® AWS Glue ãžã§ãæ©èœã䜿çšããŠå¹çåãå³ãããšãã§ããããã«ãªããŸãã ãœãªã¥ãŒã·ã§ã³æŠèŠ ä»åã®ãŠãŒã¹ã±ãŒã¹äŸã§ã¯ããã®ããã°çšã«äœæãããå»çè«æ±ããŒã¿ã»ãããã¯ã¬ã³ãžã³ã°ããããšãèŠä»¶ãšãªããŸãããµã³ãã«ããŒã¿ã«ã¯ãããŒã¿ãã¬ãã¬ãŒã·ã§ã³ã«ããã DataBrew ã®æ©èœãå®è·µããããã«æå³çã«ããã€ãã®ããŒã¿å質ã®åé¡ãçµã¿èŸŒãã§ããŸããæ¬¡ã«ãå¥ã®ããŒã¿ãœãŒã¹ããååŸããå»çäºæ¥è
ã«é¢ããé¢é£æ
å ±ã远å ããŠãè«æ±ããŒã¿ãããŒã¿ã«ã¿ãã°ã«åã蟌ã¿ãŸãã (ããããããšã§ã¢ããªã¹ããå¯èŠåã§ããããã«ãªããŸã)ã ãã®ãœãªã¥ãŒã·ã§ã³ã¯ãè«æ±ããŒã¿ãšå»çäºæ¥è
ããŒã¿ã® 2 ã€ã® CSV ãã¡ã€ã«ãèªã¿åã AWS Glue Studio ããžã¥ã¢ã«ãžã§ãã§æ§æãããŸãããã®ãžã§ãã¯ãããŒã¿ã®å質åé¡ã«å¯ŸåŠããããã«ãè«æ±ããŒã¿ã«ã¬ã·ããé©çšãããŠãå»çäºæ¥è
ããŒã¿ããå¿
èŠãªåãéžæããäžã§ãäž¡æ¹ã®ããŒã¿ã»ãããçµåããŠãæåŸã«çµæã Amazon Simple Storage Service (Amazon S3) ã«ä¿åããŠãããŒã¿ã«ã¿ãã°äžã«ããŒãã«ãäœæããŸããåºåããŒã¿ã¯ã Amazon Athena ãªã©ã®ä»ã®ããŒã«ã§äœ¿çšã§ããŸãã DataBrew ã¬ã·ãã®äœæ ãŸãããµã³ãã«ããŒã¿ãšããŠãè«æ±ããŒã¿ãããŒã¿ã¹ãã¢ã«ç»é²ããŸããããããããšã§ãå®éã®ããŒã¿ã䜿çšããŠã€ã³ã¿ã©ã¯ãã£ããšãã£ã¿ãŒã§ã¬ã·ããäœæã§ããããã«ãªãã倿ãå®çŸ©ããéã«ãã®çµæãã¬ãã¥ãŒã§ããããã«ãªããŸãã æ¬¡ã®ãªã³ã¯ããè«æ±ããŒã¿ã® CSV ãã¡ã€ã«ãããŠã³ããŒãããŸã: alabama_claims_data_Jun2023.csv ã DataBrew ã³ã³ãœãŒã«ã®ããã²ãŒã·ã§ã³ ãã€ã³ã§ [ããŒã¿ã»ãã] ãéžæãã[æ°ããããŒã¿ã»ããã®æ¥ç¶] ãéžæããŸãã [ãã¡ã€ã«ãã¢ããããŒã] ãªãã·ã§ã³ãéžæããŸãã [ããŒã¿ã»ããå] ã« Alabama Claims ãšå
¥åããŸãã [ã¢ããããŒããããã¡ã€ã«ãéžæããŸã] ã§ãããŒã«ã« PC ã«ããŠã³ããŒããããã¡ã€ã«ãéžæããŸãã [S3 éä¿¡å
ãå
¥å] ã§ã䜿çšããŠããAWSã¢ã«ãŠã³ããšãªãŒãžã§ã³ã«ãããã±ããåãå
¥åãŸãã¯åç
§ããŸãã æ®ãã®ãªãã·ã§ã³ã¯ããã©ã«ãã®ãŸãŸã«ã (CSV ã¯ã«ã³ããšããããŒã§åºåãããŸã)ãããŒã¿ã»ããã®äœæãå®äºããŸãã ããã²ãŒã·ã§ã³ãã€ã³ã§ [ãããžã§ã¯ã] ãéžæãã[ãããžã§ã¯ãã®äœæ] ãéžæããŸãã ãããžã§ã¯ãåãšããŠã ClaimsCleanup ãšå
¥åããŸãã [ã¬ã·ãã®è©³çް] ã® [ã¢ã¿ãããããã¬ã·ã] ã§ã[æ°ããã¬ã·ããäœæ] ãéžæããååã ClaimsCleanup-recipe ãšãã Alabama Claims ããŒã¿ã»ãããéžæããŸãã DataBrew ã« é©åãªæ¢åã® IAM ããŒã« ãéžæããããæ°ãã IAM ããŒã«ãäœæããŸããããã§ããããžã§ã¯ãã®äœæã¯å®äºã§ãã 以äžã§ãæ§æå¯èœãªããŒã¿ã®ãµãã»ããã䜿çšããŠã»ãã·ã§ã³ãäœæãããŸããã»ãã·ã§ã³ã®åæåãå®äºãããšãäžéšã®ã»ã«ã«ç¡å¹ãªå€ãŸãã¯æ¬ èœããå€ãå«ãŸããŠããããšãããããŸãã Diagnosis Code ã Claim Amount ãããã³ Claim Date ã®åã®å€ãæ¬ èœããŠãããããŒã¿ã®äžéšã®å€ã«ã¯äœåãªæåãå«ãŸããŠããŸãã Diagnosis Code ã®å€ã«ã¯ãcode ã(ã¹ããŒã¹ãå«ãŸãã) ãšããæ¥é èŸãä»ãå Žåãããã Procedure Code ã®å€ã«ã¯ãæ«å°Ÿã«äžéåŒçšç¬Šãä»ããŠããŸãã Claim Amount ã®å€ã¯äžéšã®èšç®ã«äœ¿çšãããå¯èœæ§ããããããæ°å€åã«å€æãã Claim Date 㯠Data åã«å€æããå¿
èŠããããŸãã 察åŠãã¹ãããŒã¿å質ã®åé¡ãç¹å®ããã®ã§ãååé¡ãã©ã®ããã«å¯ŸåŠããããæ±ºå®ããå¿
èŠããããŸãã ã¬ã·ãã¹ãããã远å ããã«ã¯ãåã®ã³ã³ããã¹ãã¡ãã¥ãŒãäžéšã®ããŒã«ããŒããŸãã¯ã¬ã·ãã®æŠèŠãããªã©ãè€æ°ã®æ¹æ³ããããŸããæåŸã®æ¹æ³ã䜿çšãããšãæå®ãããã¹ãããã¿ã€ããæ€çŽ¢ããŠããã®ããã°ã§äœæããã¬ã·ããè€è£œã§ããŸãã ä»åã®ãŠãŒã¹ã±ãŒã¹ã§ã¯ Claim Amount ã¯äžå¯æ¬ ãªå€ã§ãããããæ¬ æã®ããè¡ãåé€ããããšã«ããŸãã [æ¬ æããå€ãåé€] ã®ã¹ãããã远å ããŸãã ãœãŒã¹åã§ã[Claim Amount] ãéžæããŸãã ããã©ã«ãã®ã¢ã¯ã·ã§ã³ [æ¬ èœããå€ãããè¡ãåé€ãã]ã®ãŸãŸã«ãã[é©çš] ãéžæããŠä¿åããŸãã ã¹ãããã®é©çšãåæ ããŠãã¥ãŒãæŽæ°ããã Claim Amount ãæ¬ æããŠããè¡ã¯ãªããªããŸããã Diagnosis Code ã¯ç©ºã§ãããã§ããã Claim Date ã«ã¯åççã«æšæž¬ãããå€ãå¿
èŠã§ããããŒã¿å
ã®è¡ã¯æç³»åã§äžŠã¹æ¿ããããããããã¬ãã¥ãŒã®åã®è¡ã®æå¹ãªå€ã䜿çšããŠãæ¬ èœããŠããæ¥ä»ã代å
¥ã§ããŸããæ¯æ¥è«æ±ãçºçããŠãããšä»®å®ãããšãæå€§ã®åé¡ã¯ããã®æ¥ã®æåã®è«æ±ããŒã¿ã®æ¥ä»ãæ¬ èœããŠããå Žåã«ããã¬ãã¥ãŒã®æ¥ä»ãå²ãåœãŠãããŠããŸãããšã§ããä»åã¯èª¬æã®ããã«ãæœåšçãªãšã©ãŒã¯èš±å®¹ã§ãããšèããŠã¿ãŸãããã ãŸããåã string åãã date åã«å€æããŸãã [åã®å€æŽ] ã®ã¹ãããã远å ããŸãã ãœãŒã¹åãšã㊠[Claim Date] ãéžæããåãšããŠ[date] ãéžæãã[é©çš] ãéžæããŸãã æ¬¡ã«ãæ¬ èœããæ¥ä»ã代å
¥ããããã«ã[æ¬ èœããå€ãåãã/åž°å±] ã¹ãããã远å ããŸãã ãœãŒã¹åã« [Claim Date]ãã¢ã¯ã·ã§ã³ãšã㊠[æåŸã®æå¹ãªå€ã§åãã] ãéžæããŸãã [倿Žã®ãã¬ãã¥ãŒ] ãéžæããŠæ€èšŒãã[é©çš] ãéžæããŠã¹ããããä¿åããŸãã äžèšã®ç»åã®ããã«ããããŸã§ã§ã¬ã·ãã«ã¯ 3 ã€ã®ã¹ããããååšããŠããã¯ãã§ãã æ¬¡ã«ã[åŒçšç¬Šã®åé€] ã¹ãããã远å ããŸãã ãœãŒã¹åã« [Procedure Code]ãåé€ããå€ã« [å
é ãšæ«å°Ÿã®åŒçšç¬Š] ãéžæããŸãã ãã¬ãã¥ãŒã«ãŠã¹ããããåæ ãããŠããããšã確èªããæ°ããã¹ããããšããŠé©çšããŸãã [ç¹æ®æåãåé€] ã®ã¹ãããã远å ããŸãã ãœãŒã¹åã« [Claim Amount] éžæãã[ã«ã¹ã¿ã ç¹æ®æå] ã® [ã«ã¹ã¿ã ç¹æ®æåãå
¥å] ã« $ ãå
¥åããŸãã [åã倿Ž] ã¹ãããã远å ãããœãŒã¹å [Claim Amount] ãã¿ã€ãã [double] ãšããŸãã æåŸã®ã¹ããããšããŠãäœå㪠âcode â ãã¬ãã£ãã¯ã¹ãåé€ããããã«ã[å€ãŸãã¯ãã¿ãŒã³ã®çœ®ãæã] ã¹ãããã远å ããŸãã ãœãŒã¹åã§ [Diagnosis Code] ãéžæãã[ã«ã¹ã¿ã å€ãå
¥å] ã« code ãšå
¥åããŸã (æ«å°Ÿã«ã¹ããŒã¹ãå
¥ããŸã)ã ãµã³ãã«ã§ç¹å®ãããã¹ãŠã®ããŒã¿å質ã®åé¡ã«å¯ŸåŠããã®ã§ããããžã§ã¯ããã¬ã·ããšããŠå
¬éããŸãã ã¬ã·ããã€ã³ã§ [çºè¡] ãéžæãããªãã·ã§ã³ã§ããŒãžã§ã³ã®èª¬æãå
¥åããŠã¬ã·ãã®çºè¡ãå®äºããŸãã çºè¡ãããã³ã«ãç°ãªãããŒãžã§ã³ã®ã¬ã·ããäœæããã䜿çšããã¬ã·ãã®ããŒãžã§ã³ãéžæã§ããããã«ãªããŸãã AWS Glue Studio ã§ããžã¥ã¢ã« ETL ãžã§ããäœæ 次ã«ãã¬ã·ãã䜿çšãããžã§ããäœæããŸããæ¬¡ã®æé ãå®è¡ããŸãã AWS Glue Studio ã³ã³ãœãŒã«ã®ããã²ãŒã·ã§ã³ãã€ã³ã§ [Visual ETL] ãéžæããŸãã [Visual with a blank canvas] ãéžæããããžã¥ã¢ã« ãžã§ããäœæããŸãã ãžã§ãã®äžéšã® âUntitled jobâ ãä»»æã®ååã«çœ®ãæããŸãã [Job Details] ã¿ãã§ããžã§ãã䜿çšããããŒã«ãæå®ããŸãã ããã¯ãAmazon S3 ããã³ AWS Glue ããŒã¿ã«ã¿ãã°ãžã®ã¢ã¯ã»ã¹èš±å¯ãæã€ã AWS Glue ã«é©ãã AWS Identity and Access Management (IAM) ããŒã«ã§ããå¿
èŠããããŸããå
ã»ã© DataBrew ã§äœ¿çšããããŒã«ã¯ãžã§ãã®å®è¡ã«ã¯äœ¿çšã§ããªããããããã§ã¯ [IAM ããŒã«] ããããããŠã³ ã¡ãã¥ãŒã«ã¯ãªã¹ããããªãããšã«æ³šæããŠãã ããã DataBrew ãžã§ããšã¯éããAWS Glue Studio ã§ã¯ãã¯ãŒã«ãŒ ãµã€ãºãèªåã¹ã±ãŒãªã³ã°ã æè»ãªå®è¡ ãªã©ã®ããã©ãŒãã³ã¹ãšã³ã¹ãã®èšå®ãéžæã§ããã»ããææ°ã® AWS Glue 4.0 ã©ã³ã¿ã€ã ã䜿çšããããšã§å€§å¹
ãªããã©ãŒãã³ã¹ã®æ¹åãåããããšãã§ããããšã«æ³šç®ããŠãã ããããã®ãžã§ãã§ã¯ãããã©ã«ãã®èšå®ã䜿çšã§ããŸãããç¯çŽã®ããã«ã¯ãŒã«ãŒã®æ°ãæžãããŸãããã®äŸã§ã¯ã2 Wokers ã§ååã§ãã [Visual] ã¿ãã§ãS3 ãœãŒã¹ã远å ãã Providers ãšããååãä»ããŸãã S3 URL ã«ã¯ã s3://awsglue-datasets/examples/medicare/Medicare_Hospital_Provider.csv ãšå
¥åããŸãã ããŒã¿ãã©ãŒããããšã㊠[CSV] ãéžæãã[Infer schema] ãéžæããŸãã ããã§ããã¡ã€ã«ããããŒã䜿çšããŠã¹ããŒãã [Output schema] ã¿ãã«ãªã¹ããããŸãã ãã®ãŠãŒã¹ã±ãŒã¹ã§ã¯ãproviders ããŒã¿ã»ããå
ã®ãã¹ãŠã®åãå¿
èŠãšããªããããæ®ãã¯åé€ã§ããŸãã Providers ããŒããéžæããç¶æ
ã§ãTransforms ã§ [Drop Fields] ã远å ããŸã (Node parents ãéžæããªãã£ãå Žåã¯ãNode parents ãæåã§å²ãåœãŠãŸã)ã Provider Zip Code 以éã®ãã£ãŒã«ãããã¹ãŠéžæããŸãã ãã®åŸããã® Providers ããŒã¿ããAlabama å·ã® è«æ±ããŒã¿ãšçµåããŸãããã ãã2 çªç®ã®ããŒã¿ã»ããã«ã¯å·ã®æ
å ±ããããŸãããProviders ããŒã¿ãããå¿
èŠãªããŒã¿ããã£ã«ã¿ãªã³ã°ããããšã§çµåãæé©åã§ããŸãã [Drop Fields] ã®åãšããŠTransforms ãã[Filter] 远å ããŸãã Alabama providers ãšååãä»ããProvider State ã AL ãšäžèŽãããšããæ¡ä»¶ã远å ããŸãã 2çªç®ã®ãœãŒã¹ (æ°ãã S3 ãœãŒã¹) ã远å ãã Alabama claims ãšããååãä»ããŸãã S3 URL ãå
¥åããã«ã¯ãå¥ã®ãã©ãŠã¶ ã¿ãã§ DataBrew ãéããããã²ãŒã·ã§ã³ãã€ã³ã§ [ããŒã¿ã»ãã] ãéžæãã衚ã«è¡šç€ºãããŠãã Alabama claims ã®å Žæãã³ããŒããŸã (http ãªã³ã¯ã§ã¯ãªããs3:// ã§å§ãŸãããã¹ããã³ããŒããŸã)ãæ¬¡ã«ãããžã¥ã¢ã«ãžã§ãã«æ»ããS3 URL æ¬ã«è²Œãä»ããŸããæ£ããå Žåã¯ã[Output schema] ã¿ãã«ããŒã¿ãã£ãŒã«ãããªã¹ããããŠããããšãããããŸãã CSV 圢åŒãéžæããä»ã®ãœãŒã¹ã®å Žåãšåæ§ã« [infer schema] ããŸãã ãã®ãœãŒã¹ã®åãšããŠãããŒãã®è¿œå ã¡ãã¥ãŒã§ recipe ãšæ€çŽ¢ãã[Data Preparation Recipe] ãéžæããŸãã æ°ããããŒãã®ããããã£ã§ã Claim cleanup Recipe ãšããååãä»ããå
ã»ã©çºè¡ããã¬ã·ããšããŒãžã§ã³ãéžæããŸãã ããã§ã¬ã·ãã®æé ã確èªããå¿
èŠã«å¿ã㊠DataBrew ãžã®ãªã³ã¯ã䜿çšããŠå€æŽãå ããããšãã§ããŸãã çµåããŒãã远å ãã Alabama providers ãš Claim cleanup recipes ã®äž¡æ¹ã芪ãšããŠéžæããŸãã äž¡æ¹ã®ãœãŒã¹ã® provider ID ãçµåæ¡ä»¶ãšããŠè¿œå ããŸãã æåŸã®ã¹ããããšããŠãS3 ããŒããã¿ãŒã²ãããšããŠè¿œå ããŸã (æ€çŽ¢æã«è¡šç€ºãããæåã®ããŒãã¯ãœãŒã¹ã§ããããšã«æ³šæããŠãã ãããã¿ãŒã²ãããšããŠè¡šç€ºããããã®ãå¿
ãéžæããŠãã ãã)ã ããŒãèšå®ã§ã¯ãããã©ã«ã圢åŒã® JSON ã®ãŸãŸã«ãããžã§ãã® IAM ããŒã«ãæžãèŸŒã¿æš©éãæã€ S3 URL ãå
¥åããŸãã ããã«ãããŒã¿åºåãã«ã¿ãã°å
ã®ããŒãã«ãšããŠå©çšã§ããããã«ããŸãã [ããŒã¿ ã«ã¿ãã°ã®æŽæ°ãªãã·ã§ã³] ã»ã¯ã·ã§ã³ã§ãäžãã 2 çªç®ã®ãªãã·ã§ã³ [ããŒã¿ ã«ã¿ãã°ã«ããŒãã«ãäœæãããã®åŸã®å®è¡ã§ã¹ããŒããæŽæ°ããæ°ããããŒãã£ã·ã§ã³ã远å ãã] ãéžæããããŒãã«ãäœæããæš©éãããããŒã¿ããŒã¹ãéžæããŸãã ååã alabama_claims ãšããpartition key ãšã㊠Claim Date ãéžæããŸã (ããã¯èª¬æã®ããã§ãããä»åã®ãããªå°ããªããŒãã«ã§ã¯ãåŸã§ããŒã¿ã远å ããªãå Žåãå®éã«ã¯ããŒãã£ã·ã§ã³ãå¿
èŠãšããŸãã)ã ãžã§ããä¿åããŠãžã§ããå®è¡ããŸãã [Run] ã¿ãã§ã¯ããžã§ã ID ãªã³ã¯ã䜿çšããŠããã»ã¹ã远跡ãã詳现ãªãžã§ãã¡ããªã¯ã¹ã確èªã§ããŸãã ãžã§ããå®äºãããŸã§ã«æ°åããããŸãã ãžã§ããå®äºããããAthena ã³ã³ãœãŒã«ã«ç§»åããŸãã éžæããããŒã¿ããŒã¹ã§ããŒãã« alabama_claims ãæ€çŽ¢ããã³ã³ããã¹ã ã¡ãã¥ãŒã䜿çšã㊠[ããŒãã«ã®ãã¬ãã¥ãŒ] ãéžæããŸããããã«ãããããŒãã«ã«å¯ŸããŠåçŽãª SELECT * SQL ã¹ããŒãã¡ã³ããå®è¡ãããŸãã ãžã§ãã®çµæãããããŒã¿ã DataBrew ã¬ã·ãã«ãã£ãŠã¯ã¬ã³ãžã³ã°ãããAWS Glue Studio ã®çµååŠçã«ãã£ãŠåŒ·åãããããšãããããŸãã Apache Spark ã¯ãAWS Glue Studio ã§äœæããããžã§ããå®è¡ãããšã³ãžã³ã§ããçæãããã€ãã³ã ãã°äžã§ Spark UI ã䜿çšãããšããžã§ãã®èšç»ãšå®è¡ã«é¢ããã€ã³ãµã€ãã衚瀺ã§ãããžã§ãã®ããã©ãŒãã³ã¹ãšæœåšçãªããã©ãŒãã³ã¹ã®ããã«ããã¯ãçè§£ããã®ã«åœ¹ç«ã¡ãŸããããšãã°ãå€§èŠæš¡ãªããŒã¿ã»ããã«å¯Ÿãããã®ãžã§ãã®å Žåãããã䜿çšããŠãçµååŠçãå®è¡ããåã«ãããã€ããŒã®ç¶æ
ãæç€ºçã«ãã£ã«ã¿ãªã³ã°ããããšã®åœ±é¿ãæ¯èŒããããèªåãã©ã³ã¹å€æã远å ããŠäžŠååŠçãæ¹åããããšã§ã¡ãªãããåŸããããã©ããã確èªã§ããŸãã ããã©ã«ãã§ã¯ããžã§ã㯠Apache Spark ã€ãã³ã ãã°ã s3://aws-glue-assets-<ã¢ã«ãŠã³ã ID>-<ãªãŒãžã§ã³å>/sparkHistoryLogs/ ã®ãã¹ã«ä¿åããŸãããžã§ãã衚瀺ããã«ã¯ã ããããã®æ¹æ³ ã䜿çšã㊠History server ãã€ã³ã¹ããŒã«ããå¿
èŠããããŸãã åŸçä»ã ãã®ãœãªã¥ãŒã·ã§ã³ãäžèŠã«ãªã£ãéã¯ãAmazon S3 ã«æ ŒçŽãããçæãã¡ã€ã«ããžã§ãã«ãã£ãŠäœæãããããŒãã«ãDataBrew ã¬ã·ããããã³ AWS Glue ãžã§ããåé€ããŠãã ããã ãŸãšã ãã®ããã°ã§ã¯ãAWS DataBrew ã®ã€ã³ã¿ã©ã¯ãã£ããšãã£ã¿ãŒã䜿çšããŠã¬ã·ããäœæããçºè¡ãããã¬ã·ãã AWS Glue Studio ããžã¥ã¢ã« ETL ãžã§ãã®äžéšãšããŠäœ¿çšããæ¹æ³ã説æããŸãããããŒã¿ãã¬ããã¬ãŒã·ã§ã³ã宿œããŠãAWS Glue Catalog ã®ããŒãã«ã«ããŒã¿ãåã蟌ãéã«å¿
èŠãªäžè¬çãªã¿ã¹ã¯ã®äŸãããã€ãå«ããŸããã ãã®äŸã§ã¯ããžã¥ã¢ã«ãžã§ãã§ 1 ã€ã®ã¬ã·ãã䜿çšããŸããããETL ããã»ã¹å
ã§è€æ°ã®ã¬ã·ãã䜿çšããããè€æ°ã®ãžã§ãã§åãã¬ã·ããåå©çšããããšãå¯èœã§ãã ãããã® AWS Glue ãœãªã¥ãŒã·ã§ã³ã䜿çšãããšãã³ãŒããèšè¿°ããããšãªããæ§ç¯ãšéçšãç°¡åãªé«åºŠãª ETL ãã€ãã©ã€ã³ã广çã«äœæã§ããŸããäž¡æ¹ã®ããŒã«ãçµã¿åããããœãªã¥ãŒã·ã§ã³ãããã«éå§ã§ããŸãã ãã®èšäºã¯ãSr. Software Dev Engineer ã® Mikhail Smirnov ãšSr. Big Data Architect ã® Gonzalo Herreros ãå·çããŠããŸããæ¥æ¬èªèš³ã¯ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã®äžå®
ã翻蚳ããŸãããåæã¯ ãã¡ã ã§ãã å·çè
ã«ã€ã㊠Mikhail Smirnov is a Sr. Software Dev Engineer on the AWS Glue team and part of the AWS Glue DataBrew development team. Outside of work, his interests include learning to play guitar and traveling with his family. Gonzalo Herreros is a Sr. Big Data Architect on the AWS Glue team. Based on Dublin, Ireland, he helps customers succeed with big data solutions based on AWS Glue. On his spare time, he enjoys board games and cycling.
ã¿ãªãããããã«ã¡ã¯ããœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã®äžäœç²ã§ãã ä»é±ã é±åAWS ããå±ãããŸãã å
é±ãæ±äº¬ãªãŒãžã§ã³ã§å©çšéå§ã«ãªã£ãããšã話é¡ã«ãªã£ã Amazon Bedrock ãã¯ãããšããŠãAWSã§ã¯å€æ§ãªçæç³»AIïŒGenerative AIïŒãµãŒãã¹ãçšæãããŠããŸããããã®çæç³»AIã«é¢ããã€ãã³ããä»é±17æ¥ïŒç«ïŒãã3æ¥éã®æ¥çšã§éå¬ãããŸããçæç³»AIãLLMã®åºæ¬ãåŠã¹ã忥ããŠãŒã¶ãŒäºäŸå€æ°ã®2æ¥ç®ãBedrockãã¯ãããšããAWSãµãŒãã¹ã®é«åºŠãªäœ¿ãæ¹ã解説ãã3æ¥ç®ãšå
å®ããå
容ã«ãªã£ãŠããŸãããªã³ã©ã€ã³éå¬ã§ã©ãããã§ãåå ã§ããŸãã®ã§ããèå³ãããæ¹ã¯ãã²ä»¥äžããç»é²ããŠãåå ãã ããã â çæç³» AI ãäžå¿ãšãã AI æåç·ãããã« AWS AI Week For Developers ããã§ã¯ãå
é±ã®äž»ãªã¢ããããŒãã«ã€ããŠæ¯ãè¿ã£ãŠãããŸãããã 2023幎10æ9æ¥é±ã®äž»èŠãªã¢ããããŒã 10/9(æ) AWS Glue now supports GitLab, BitBucket in its Git integration feature AWS Glue ã¯ETLåŠçã®ããã®ãœãŒã¹ã³ãŒããGitãµãŒãã¹ã§ç®¡çããããšãå¯èœã§ãããããŸã§ã¯AWS CodeCommitããã³GitHubã«å¯Ÿå¿ããŠããŸããããä»åã®çºè¡šã§GitLabãšBitBucketã«å¯Ÿå¿ãããã倿§ãªã³ãŒã管çç°å¢ã«å¯Ÿå¿å¯èœã«ãªããŸããã AWS Verified Access is now available in two additional AWS regions AWS Verified Access ãå©çšå¯èœãªãªãŒãžã§ã³ãšããŠãæ±äº¬ãªãŒãžã§ã³ããã³ã·ã³ã¬ããŒã«ãªãŒãžã§ã³ã远å ãããŸãããVerified Access ã¯ãŒããã©ã¹ãã®åºæ¬ååã«åºã¥ããŠç€Ÿå
ãªãœãŒã¹ã«ã¢ã¯ã»ã¹å¯èœã«ããããã®ç°å¢ãæäŸãããµãŒãã¹ã§ãã 10/10(ç«) Amazon Linux announces support for Ansible and Corretto 21 with AL2023.2 Amazon Linux 2023 ã®ååæã¢ããããŒãã®2åç®ãAL2023.2ããªãªãŒã¹ãããŸãããããã«ã¯ç¡æã®OpenJDKãã£ã¹ããªãã¥ãŒã·ã§ã³ã§ãã Amazon Corretto 21 ãšAnsibleãå«ãŸããŠããŸããAmazon Linux 2023ã®ãªãªãŒã¹ã®èãæ¹ã¯ ãã¡ãã®ããã° ãã芧ãã ããã Announcing pgactive: Active-active Replication Extension for PostgreSQL on Amazon RDS pgactive ã Amazon RDS for PostgreSQL ã§å©çšå¯èœã«ãªããŸãããPostgreSQL 15.4-R2以éã§å©çšå¯èœã§ããpgactiveã¯è€æ°ã®PostgreSQLããŒã¿ããŒã¹éã§active-activeã®ã¬ããªã±ãŒã·ã§ã³ãå®çŸããextensionã§ãã詳现㯠ãã¡ãã®ããã° ãã芧ãã ããã 10/11(æ°Ž) Amazon FSx for NetApp ONTAP is now available in the AWS Asia Pacific (Osaka) Region Amazon FSx for NetApp ONTAP ã倧éªãªãŒãžã§ã³ã§å©çšå¯èœã«ãªããŸãããAmazon FSx for NetApp ONTAP ã¯ãã«ãããŒãžãã®å
±æã¹ãã¬ãŒãžã§ããã ONTAP ã®ããŒã¿ã¢ã¯ã»ã¹ããã³ç®¡çæ©èœãå©çšå¯èœãªãµãŒãã¹ã§ããæ±äº¬ãªãŒãžã§ã³ã®FSx for Netapp ONTAPãš SnapMirror ã«ããã¬ããªã±ãŒã·ã§ã³ãå©çšããããšãå¯èœã§ãã New Amazon CloudWatch metric monitors EC2 instance reachability to EBS volumes Amazon CloudWatch ã«Attached EBS Status Check (StatusCheckFailed_AttachedEBSã¡ããªã¯ã¹)ã远å ãããŸãããEBSããªã¥ãŒã ãšEC2éã§éä¿¡ãå¯èœããIOæäœãå¯èœãããã§ãã¯ããã¡ããªã¯ã¹ã§ããããç£èŠããããšã§EBSããªã¥ãŒã ã§ç°åžžãçºçããéã«çŽ æ©ãåé¡ã«æ°ã¥ãããšãã§ããŸãã 10/12(æš) Amazon SageMaker Canvas expands content summarization and information extraction capabilities ã³ãŒãã®èšè¿°ãªãã§ãæ©æ¢°åŠç¿ã¢ãã«ã®åŠç¿ãå©çšãã§ãã Amazon SageMaker Canvas ã§ã¯ãããã«å©çšã§ãã(ready-to-use)ã¢ãã«ãšããŠãçæç³»AIã®FMïŒAnthropic Claude 2 ã Amazon Titan ãªã©ïŒãå©çšãããã³ã³ãã³ãã®èŠçŽãšæ
å ±æœåº(content summarization and information extraction)ãçšæãããŠããŸããä»åè¿œå æ©èœãšããŠããŠãŒã¶ãŒãæäŸããããã¥ã¡ã³ãïŒã€ã³ããã¯ã¹ïŒãæå®å¯èœã«ãªããŸãããçŸæç¹ã§ã¯Amazon Kendraãããã¥ã¡ã³ããœãŒã¹ãšããŠå©çšå¯èœã§ããããã«ããKendraã«æ ŒçŽããæ
å ±ãç¥èæºãšãããã£ããããŒã¹ã®åæç°å¢ãã³ãŒãã£ã³ã°äžèŠã§å®çŸå¯èœã§ãã AWS Step Functions launches Optimized Integration for Amazon EMR Serverless AWS Step Functions ã Amazon EMR Serverless ããã€ãã£ãã«ãµããŒãããEMR Serverless ã® API Actionãšã㊠CreateApplication, StartApplication, StopApplication, DeleteApplication, StartJobRun, CancelJobRun ãåŒã³åºããããã«ãªããŸããã Announcing new AWS Network Load Balancer (NLB) availability and performance capabilities AWS Network Load Balancer (NLB)ã§æ°ãã«3ã€ã®æ©èœã远å ãããŸããã1ã€ç®ã¯ Availability Zone DNS affinity ã§ãDNSã§åäžAZå
ã§ã®ã¿ãŒã²ãããè¿ãæ©èœã2ã€ç®ã¯ disable connection termination for unhealthy targetsãã§ãã«ã¹ãã§ãã¯ã«å€±æããæ¥ç¶ã®åæãããªãããã«ããæ©èœã3ã€ç®ã¯ UDP connection termination by default ã§ãUDPæ¥ç¶ã«ããã©ã«ãã§ã¿ã€ã ã¢ãŠããèšå®ãããããã«ãªã£ããšãããã®ã§ãã Announcing AWS Lambdaâs support for Internet Protocol Version 6 (IPv6) for outbound connections in VPC AWS Lambda ã§ dual-stackæ§æã®VPCå
ã®ãªãœãŒã¹ã«IPv6ã§ã¢ã¯ã»ã¹ããããšãå¯èœã«ãªããŸãããããã«ãããVPCå
ã®IPv4ã¢ãã¬ã¹ã®æ®éãæ°ã«ããããšãªãLambda颿°ã䞊åå®è¡ã§ããããã«ãªããããå€§èŠæš¡ãªå©çšããããããªããŸããã 10/13(é) Amazon EC2 C7gd, M7gd, and R7gd instances now available in additional regions Amazon EC2 ã® C7gd, M7gd, R7gd ã€ã³ã¹ã¿ã³ã¹ãæ°ãã«æ±äº¬ãªãŒãžã§ã³ãšã·ã³ã¬ããŒã«ãªãŒãžã§ã³ã§å©çšå¯èœã«ãªããŸãããAWS Graviton3ããã»ããµã«å ããããŒã«ã«ã¹ãã¬ãŒãžãæèŒããã€ã³ã¹ã¿ã³ã¹ã§ãããŸããåãã㊠C7gd ãã·ãããŒãªãŒãžã§ã³ã§å©çšå¯èœã«ãªã£ãããšãã¢ããŠã³ã¹ãããŠããŸãã Deploy ML models built in SageMaker Canvas to SageMaker real-time endpoints Amazon SageMaker Canvas ã§ã¯äœæããMLã¢ãã«ã«ããŒã¿ãäžããããšã§ãã«ã¯ã§äºæ³ãåºåãããããšãå¯èœã§ãããä»åãããã«å ããŠãªã¢ã«ã¿ã€ã äºæž¬ãšã³ããã€ã³ãããããã€ããããšãå¯èœã«ãªããŸãããã¢ããªã±ãŒã·ã§ã³ããAPIã§åŒã³åºãããšã§ããªã¢ã«ã¿ã€ã ã«äºæž¬å€ãåŸãããšãå¯èœã§ãã Amazon EC2 now supports setting AMIs to a disabled state EC2ã®Amazon Machine Images (AMIs) ã§AMIãdisableïŒç¡å¹ïŒã«èšå®å¯èœã«ãªããŸããã以åã«ãããªãã¯ã«å
¬éããAMIã§ãã£ãŠããdisableãããšããããEC2ãèµ·åããããšã¯ã§ããªããªããŸãã äœè«ã§ãããæåŸã«ç޹ä»ããAMIã®ã¢ããããŒãã®æäžã§ãâAmazon Machine Images (AMIs; pronounced ah-mee)âãšããçããæ³šèšãå«ãŸããŠããŸãããAMIïŒã¢ãŒãã£ãšçºé³ããŸããšããããšãªã®ã§ãããè¯ã質åããã£ãã®ã§ããããïŒã¡ãªã¿ã«çè
ïŒäžäœç²ïŒã¯ããšãŒãšã ã¢ã€æŽŸã§ãïŒïŒ ããã§ã¯ããŸãæ¥é±ïŒ ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ã äžäœç² æ (twitter â @simosako )
ååçã¯çŸããåç§ã®å£ç¯ã§ããç±³åœã§ã¯å°å
ã®ãã¡ãŒããŒãºããŒã±ãããã³ãŒããŒã·ã§ããããã³ããã³ã«å é ãããŠããŸããre: Invent 2023ãŸã§åŸ 50 æ¥ã§ãã Pre:Invent ã®å
¬åŒã·ãŒãºã³ã®åã«ã10æ2æ¥é±ã®ãšããµã€ãã£ã³ã°ãªãã¥ãŒã¹ãçºè¡šãããã€ãèŠãŠã¿ãŸãããã 10æ2æ¥é±ã®ãªãªãŒã¹ ç§ã泚ç®ãããªãªãŒã¹ã以äžã«èšèŒããŸããã AWS Control Tower â AWS Control Tower ã¯ãã客æ§ã®èŠå¶èŠä»¶ãæºããã転éäžã®ããŒã¿ã®æå·åãä¿ç®¡äžã®ããŒã¿ã®æå·åã匷åãªèªèšŒã®äœ¿çšãªã©ã®çµ±å¶ç®æšãæºããããã«åœ¹ç«ã€ 22 ã®ããã¢ã¯ãã£ãã³ã³ãããŒã«ãš 10 ã® AWS Security Hub çºèŠçã³ã³ãããŒã«ããªãªãŒã¹ããŸãããã³ã³ãããŒã«ã®è©³çްãšãªã¹ãã«ã€ããŠã¯ã AWS Control Tower ãŠãŒã¶ãŒã¬ã€ã ãåç
§ããŠãã ããã Amazon Bedrock â ç±³åœæ±éš (ããŒãžãã¢åéš) ãšç±³åœè¥¿éš (ãªã¬ãŽã³) ã® AWS ãªãŒãžã§ã³ã§ Amazon Bedrock ã®æäŸ ãéå§ãããŠããããã 1 é±éåŸãAmazon Bedrock 㯠ã¢ãžã¢ãã·ãã£ã㯠(æ±äº¬) ã® AWS ãªãŒãžã§ã³ã§å©çšå¯èœ ã«ãªããŸãããåºç€ã¢ãã«ã§çæç³» AI ã¢ããªã±ãŒã·ã§ã³ã®æ§ç¯ãšã¹ã±ãŒãªã³ã°ãéå§ããã«ã¯ã Amazon Bedrock ããã¥ã¡ã³ã ãåç
§ããŠã community.aws ã®çæç³» AI ã¹ããŒã¹ ãæ¢çŽ¢ãã Amazon Bedrock ã¯ãŒã¯ã·ã§ãã ã®æŒç¿ãå©çšããŠãã ããã Amazon OpenSearch Service â æ€çŽ¢ããªãã¶ãŒãããªãã£ãã»ãã¥ãªãã£åæãæ©æ¢°åŠç¿ (ML) æ©èœã匷åããã OpenSearch ããŒãžã§ã³ 2.9 ã Amazon OpenSearch Service ã§å®è¡ã§ããããã«ãªããŸãããOpenSearch Service ã¯ãããŒãžã§ã³ 2.9 ã§ å°ç空ééçŽãµããŒããæ¡åŒµ ããåŸåãšãã¿ãŒã³ã®é«ã¬ãã«ã®æŠèŠã®ã€ã³ãµã€ããåéããŠããŒã¿å
ã®çžé¢é¢ä¿ã確ç«ã§ããããã«ãªããŸãããOpenSearch Service 2.9 ã«ã¯ãOpenTelemetry ãªã©ã®æ°ããã¹ããŒãæšæºã掻çšããããã® OpenSearch Service Integrations ãä»å± ããããã«ãªããŸããããŸããããã·ã¥ããŒãã§ã® ã¢ã©ãŒããšç°åžžã®ç®¡çãããã³èŠèŠåæãç·ã°ã©ããžã®ãªãŒããŒã¬ã€ ãå¯èœã«ãªããŸããã Amazon SageMaker â SageMaker ç¹åŸŽéã¹ãã¢ããå®å
šãããŒãžãåã®ã€ã³ã¡ã¢ãªãªã³ã©ã€ã³ã¹ãã¢ããµããŒã ããããã«ãªããé«ã¹ã«ãŒãããã® ML ã¢ããªã±ãŒã·ã§ã³çšã®ã¢ãã«æäŸã«å¿
èŠãªç¹åŸŽéããªã¢ã«ã¿ã€ã ã§ååŸã§ããŸããæ°ãããªã³ã©ã€ã³ã¹ãã¢ã¯ããªãŒãã³ãœãŒã¹ã® Redis äžã«æ§ç¯ãããã€ã³ã¡ã¢ãªããŒã¿ã¹ãã¢ã§ãã ElastiCache for Redis ãå©çšããŠããŸãã詳现ã«ã€ããŠã¯ã SageMaker ããããããŒã¬ã€ã ãåç
§ããŠãã ããã ãŸãã SageMaker Model Registry ã¯ãã©ã€ããŒãã¢ãã«ãªããžããªã®ãµããŒãã远å ããŸããããã©ã€ããŒã Docker ãªããžããªã«ä¿åãããŠããã¢ãã«ãç»é²ããè€æ°ã®ãã©ã€ããŒã AWS ã¢ãã« ãªããžããªãš AWS 以å€ã®ã¢ãã«ãªããžããªã«ããããã¹ãŠã®ã¢ãã«ã 1 ã€ã®äžå€®ã®ãµãŒãã¹ã§è¿œè·¡ã§ããããã«ãªã£ãã®ã§ãã¹ã±ãŒã«ã§ã® ML éçš (MLOps) ãš ML ã¬ããã³ã¹ãç°¡çŽ åã§ããŸãã䜿çšãéå§ããæ¹æ³ã«ã€ããŠã¯ã SageMaker ããããããŒã¬ã€ã ãåç
§ããŠãã ããã Amazon SageMaker Canvas â SageMaker Canvas ã®ãµããŒããæ¡åŒµãããããã«äœ¿ããã¢ãã«ã«åºç€ã¢ãã« (FM) ãå«ãŸããããã«ãªããŸãã ãããŒã³ãŒãã®ãã£ããã€ã³ã¿ãŒãã§ãŒã¹ãããClaude 2ãAmazon TitanãJurassic-2 (Amazon Bedrock æèŒ) ãªã©ã® FM ã ãã§ãªããFalcon ã MPT (SageMaker JumpStart æèŒ) ãªã©ã®å
¬éãããŠããã¢ãã«ã«ãã¢ã¯ã»ã¹ã§ããããã«ãªããŸããã詳现ã«ã€ããŠã¯ã SageMaker ããããããŒã¬ã€ã ãåç
§ããŠãã ããã AWS ã®ãç¥ããã®å®å
šãªãªã¹ãã«ã€ããŠã¯ããAWS ã®ææ°æ
å ±ãããŒãžãã芧ãã ããã ãã®ä»ã® AWS ã®ãã¥ãŒã¹ è峿·±ããšæããããã®ä»ã®ããã°æçš¿ãšãã¥ãŒã¹é
ç®ãããã€ãã玹ä»ããããŸãã ãªãŒãã³ãœãŒã¹ããŒã¿ããŒã¹ãžã® AWS ã®è²¢ç®ã®èå°è£ â ãã®æçš¿ã§ã¯ãéå» 2 幎éã« AWS ãã¢ããã¹ããªãŒã ã®ããŒã¿ããŒã¹ã«å¯ŸããŠè¡ã£ãŠããéèŠãªãªãŒãã³ãœãŒã¹ã®è²¢ç®ãããã€ã玹ä»ãããšãšãã«äž»èŠãªè²¢ç®è
ã玹ä»ããAWS ãããŒã¿ããŒã¹ãµãŒãã¹ã®ã¢ããã¹ããªãŒã äœæ¥ã«ã©ã®ããã«åãçµãã§ãããã玹ä»ããŸãã AWS Trainium ã«ããè¿
éã§è²»çšå¯Ÿå¹æã®é«ã Llama 2 ã®åŸ®èª¿æŽ â ãã®èšäºã§ã¯ãLLM ãã¬ãŒãã³ã°å°çšã®ã¢ã¯ã»ã©ã¬ãŒã¿ã§ãã AWS Trainium ã§ Meta ã® Llama 2 ã¢ãã«ã埮調æŽããŠãã¬ãŒãã³ã°æéãšã³ã¹ããåæžããæ¹æ³ã玹ä»ããŸãã Meta ã® Code Llama ã³ãŒãçæã¢ãã«ã Amazon SageMaker JumpStart ã§å©çšå¯èœã« â Meta ãéçºãã Code Llama FM ã ã¯ã³ã¯ãªãã¯ã§ SageMaker JumpStart ã«ãããã€ã§ããããã«ãªããŸããããã®æçš¿ã§ã¯ã詳现ãæé ããšã«èª¬æãããŠããŸãã AWS ã®ä»åŸã®ã€ãã³ã ã«ã¬ã³ããŒã確èªããŠããããã® AWS ã€ãã³ãã«ãµã€ã³ã¢ããããŸãããã Build On Generative AI â çæç³» AI ã®ãã¹ãŠãç¶²çŸ
ãã é±å Twitch ã·ã§ãŒ ã®ã·ãŒãºã³ 2 ãçãäžãããèŠããŠããŸãã æ¯é±æææ¥ 9:00 (ç±³åœå€ªå¹³æŽæšæºæ) ã«ååã® Emily ãš Darko ã AWS ã®æ°ããæè¡çããã³ç§åŠçãã¿ãŒã³ã«ã€ããŠèå¯ããã²ã¹ãã¹ããŒã«ãŒãæããŠãã®äœæ¥ã®ãã¢ãè¡ããçæç³» AI ã®ç¶æ
ãæ¹åããããã«æ§ç¯ããããã®ã玹ä»ããŸãã 仿¥ã®ãšããœãŒã ã§ã¯ãEmily ãš Darko ãéæ§é åããã¥ã¡ã³ããæ§é åããŒã¿ã«å€æããæ¹æ³ã«ã€ããŠè§£èª¬ããŸããã ã·ã§ãŒã®ããŒããšãšããœãŒãã®å®å
šãªãªã¹ãã«ã€ããŠã¯ãcommunity.aws ããã§ãã¯ããŠãã ãã ã AWS Community Days â ãäœãŸãã®å°åã® AWS ãŠãŒã¶ãŒã°ã«ãŒããªãŒããŒãã¡ãäž»å¬ããã³ãã¥ããã£äž»å°ã®ã«ã³ãã¡ã¬ã³ã¹ã«ãåå ãã ãã: DMV (DCãã¡ãªãŒã©ã³ããããŒãžãã¢) (10 æ 13 æ¥)ã ã€ã¿ãªã¢ (10 æ 18 æ¥)ã UAE (10 æ 21 æ¥)ã ãžã£ã€ãã« (11 æ 4 æ¥)ã ãŽã¡ããŒãã©ãŒ (11 æ 4 æ¥)ã ãã©ãžã« (11 æ 4 æ¥)ã AWS Innovate: Every Application Edition â ç¡æã®ãªã³ã©ã€ã³ã«ã³ãã¡ã¬ã³ã¹ã«åå ããŠãã»ãã¥ãªãã£ãšä¿¡é Œæ§ã®åŒ·åãäºç®å
ã§ã®ããã©ãŒãã³ã¹ã®æé©åãã¢ããªã±ãŒã·ã§ã³éçºã®ã¹ããŒãã¢ãããçæç³» AI ã§ã®ã¢ããªã±ãŒã·ã§ã³ã®é©æ°ãå®çŸããæå
ç«¯ã®æ¹æ³ãæ¢çŽ¢ããŠãã ããã10 æ 19 æ¥ã® AWS Innovate Online ã¢ã¡ãªã«å°åº ãš EMEA ãããã³ 10 æ 26 æ¥ã® AWS Innovate Online ã¢ãžã¢ãã·ãã£ãã¯ã𿥿¬ ã«ç»é²ããŠãã ããã AWS re:Invent (11 æ 27 æ¥ïœ12 æ 1 æ¥) â ãã²ãåå ãã ãã ãAWS ã®ææ°æ
å ±ãèããå°éå®¶ããåŠã³ãã°ããŒãã«ãªã¯ã©ãŠãã³ãã¥ããã£ãšã€ãªãããŸãããã ã»ãã·ã§ã³ã«ã¿ãã° ãš åå è
ã¬ã€ã ãåç
§ããŠã çæç³» AI ã® re:Invent ã®ãã€ã©ã€ã ããã§ãã¯ããŠãã ããã è¿æ¥éå¬äºå®ã®å®å°ã€ãã³ããããŒãã£ã«ã€ãã³ãããã¹ãŠã芧ããã ããŸãã 10æ9æ¥é±ã¯ãããŸã§ã§ãã10æ16æ¥é±ã«åã³ã¢ã¯ã»ã¹ããŠãæ°ã㪠Weekly Roundup ããã²ãèªã¿ãã ããã â Antje ãã®èšäºã¯ã Weekly Roundup ã·ãªãŒãºã®äžéšã§ããæ¯é±ãAWS ããã®è峿·±ããã¥ãŒã¹ãçºè¡šãç°¡åã«ãŸãšããŠãç¥ããããŸã! åæã¯ ãã¡ã ã§ãã
ã³ã³ãã¥ãŒãã£ã³ã°æé©å Amazon EC2 C6a ã€ã³ã¹ã¿ã³ã¹ 㯠2022 幎 2 æã«ãªãªãŒã¹ãããŸãããããã¯ã第 3 äžä»£ AMD EPYC (Milan) ããã»ããµãæèŒããŠãããæå€§ 3.6 GHz ã®åšæ³¢æ°ã§åäœããŸãã 10æ4æ¥ãæå€§åšæ³¢æ° 3.7 GHz ã®ç¬¬ 4 äžä»£ AMD EPYC (Genoa) ããã»ããµãæèŒããæ°ããã³ã³ãã¥ãŒãã£ã³ã°æé©å Amazon EC2 C7a ã€ã³ã¹ã¿ã³ã¹ã®äžè¬æäŸã®éå§ããç¥ããããŸãããã®ã€ã³ã¹ã¿ã³ã¹ã§ã¯ãC6a ã€ã³ã¹ã¿ã³ã¹ãšæ¯ã¹ãŠããã©ãŒãã³ã¹ãæå€§ 50% åäžããŠããŸãããã®ããã©ãŒãã³ã¹ã®åäžã«ãããããŒã¿åŠçã®é«éåãã¯ãŒã¯ããŒãã®çµ±åãä¿æã³ã¹ãã®åæžãå®çŸã§ããŸãã C7a ã€ã³ã¹ã¿ã³ã¹ã¯ãC6a ã€ã³ã¹ã¿ã³ã¹ãšæ¯èŒããŠæå€§ 50% é«ãããã©ãŒãã³ã¹ãå®çŸããŸãããããã®ã€ã³ã¹ã¿ã³ã¹ã¯ã髿§èœãŠã§ããµãŒããŒã ãããåŠç ã åºåé
ä¿¡ ã æ©æ¢°åŠç¿ ã ãã«ããã¬ã€ã€ãŒã²ãŒã ã åç»ãšã³ã³ãŒãã£ã³ã° ãç§åŠã¢ããªã³ã°ãªã©ã® ãã€ããã©ãŒãã³ã¹ã³ã³ãã¥ãŒãã£ã³ã° (HPC) ã æ©æ¢°åŠç¿ ãªã©ã®ã³ã³ãã¥ãŒãã£ã³ã°ãå€çšããã¯ãŒã¯ããŒãã®å®è¡ã«æé©ã§ãã C7a ã€ã³ã¹ã¿ã³ã¹ã¯ã AVX-512ãVector Neural Network Instructions (VNNI) ãããã³ bfloat16 (brain floating point) ããµããŒãããŸãããããã®ã€ã³ã¹ã¿ã³ã¹ã¯ãã¡ã¢ãªå
ã®ããŒã¿ãžã®é«éã¢ã¯ã»ã¹ãå¯èœã«ãã Double Data Rate 5 (DDR5) ã¡ã¢ãªãåããŠãããåäžä»£ã®ã€ã³ã¹ã¿ã³ã¹ãšæ¯èŒã㊠2.25 åã®ã¡ã¢ãªåž¯åå¹
ãæäŸããŠã¬ã€ãã³ã·ãŒãäœæžããŸãã C7a ã€ã³ã¹ã¿ã³ã¹ã¯ãæå€§ 192 åã® vCPU ãš 384 GiB ã® RAM ãåããŠããŸããããã«ãããæ°ããäžãµã€ãºã®ã€ã³ã¹ã¿ã³ã¹ãå©çšããŠãã¯ãŒã¯ããŒãã®ãµã€ãºãããæ£ç¢ºã«èª¿æŽã§ããããã«ãªããŸãã (1 åã® vCPUã2 GiB ãæäŸããŸã)ã詳现ãªä»æ§ã¯æ¬¡ã®ãšããã§ãã åå vCPU ã¡ã¢ãª (GiB) ãããã¯ãŒã¯åž¯åå¹
(Gbps) EBS 垯åå¹
(Gbps) c7a.medium 1 2 æå€§ 12.5 æå€§ 10 c7a.large 2 4 æå€§ 12.5 æå€§ 10 c7a.xlarge 4 8 æå€§ 12.5 æå€§ 10 c7a.2xlarge 8 16 æå€§ 12.5 æå€§ 10 c7a.4xlarge 16 32 æå€§ 12.5 æå€§ 10 c7a.8xlarge 32 64 12.5 10 c7a.12xlarge 48 96 18.75 15 c7a.16xlarge 64 128 25 20 c7a.24xlarge 96 192 37.5 30 c7a.32xlarge 128 256 50 40 c7a.48xlarge 192 384 50 40 c7a.metal-48xl 192 384 50 40 C7a ã€ã³ã¹ã¿ã³ã¹ã¯æå€§ 50 Gbps ã®æ¡åŒµãããã¯ãŒãã³ã°ãš 40 Gbps ã® EBS 垯åå¹
ãåããŠãããæå€§ 128 åã® EBS ããªã¥ãŒã ãã€ã³ã¹ã¿ã³ã¹ã«ã¢ã¿ããã§ããŸã (åäžä»£ã®ã€ã³ã¹ã¿ã³ã¹ã® EBS ããªã¥ãŒã ã¢ã¿ããã¡ã³ãã¯æå€§ 28 å)ã C7a ã€ã³ã¹ã¿ã³ã¹ã¯ãAMD ã»ãã¥ã¢ã¡ã¢ãªæå·å (SME) ã䜿çšããåžžæãªã³ã®ã¡ã¢ãªæå·åãšãæå·åããã³åŸ©å·ã¢ã«ãŽãªãºã ãç³ã¿èŸŒã¿ãã¥ãŒã©ã«ãããã¯ãŒã¯ (CNN) ããŒã¹ã®ã¢ã«ãŽãªãºã ã財ååæãããã³åç»ãšã³ã³ãŒãã£ã³ã°ã¯ãŒã¯ããŒããé«éåããããã®æ°ãã AVX-512 åœä»€ ããµããŒãããŸãããŸããC7a ã€ã³ã¹ã¿ã³ã¹ã¯ãã»ãã¥ãªãã£ã匷åããããã« AES-256 ããµããŒãããŸã (C6a ã€ã³ã¹ã¿ã³ã¹ã§ã¯ AES-128)ã ãããã®ã€ã³ã¹ã¿ã³ã¹ã¯ AWS Nitro System äžã«æ§ç¯ãããŠããããã€ããã©ãŒãã³ã¹ã³ã³ãã¥ãŒãã£ã³ã°ãåç»åŠçãªã©ããããã¯ãŒã¯ã¬ã€ãã³ã·ãŒã®äœæžããé«åºŠã«ã¹ã±ãŒã©ãã«ãªããŒãééä¿¡ã®æ©æµãåããã¯ãŒã¯ããŒãåãã« Elastic Fabric Adaptor (EFA) ããµããŒãããŠããŸãã ä»ãããå©çšããã ããŸã Amazon EC2 C7a ã€ã³ã¹ã¿ã³ã¹ã¯ãç±³åœæ±éš (ãªãã€ãª)ãç±³åœæ±éš (ããŒãžãã¢åéš)ãç±³åœè¥¿éš (ãªã¬ãŽã³)ãæ¬§å· (ã¢ã€ã«ã©ã³ã) ã® AWS ãªãŒãžã§ã³ã§å©çšã§ããããã«ãªããŸãããAmazon EC2 ã§ã®ãæ¯æããšåãããã«ã䜿çšããåã®æéã®ã¿ããæ¯æãããã ããŸãã詳现ã«ã€ããŠã¯ã Amazon EC2 ã®æéããŒãž ãåç
§ããŠãã ããã 詳现ã«ã€ããŠã¯ã EC2 C7a ã€ã³ã¹ã¿ã³ã¹ããŒãž ãš AWS/AMD ããŒãããŒããŒãž ãåç
§ããŠãã ããã ec2-amd-customer-feedback@amazon.com ã AWS re:Post for EC2 ããŸãã¯éåžžã® AWS ãµããŒãã®æ
åœè
ãéããŠããã²ãã£ãŒãããã¯ããå¯ããã ããã â Channy åæã¯ ãã¡ã ã§ãã
2023 幎 10 æ 5 æ¥æšææ¥ã«éå¬ãããåå ç¡æã®ãªã³ã©ã€ã³ã€ãã³ãã§ãã Data and Generative AI Day ã«ãã²ãåå ãã ãããAWS ã¯ã LinkedIn Live ã YouTube ãªã©ã®è€æ°ã®ãã©ãããã©ãŒã ã§ã€ãã³ããåæã«ã¹ããªãŒãã³ã°ããŸãã çæç³» AI ã®é åã§ã¯ãçµç¹ã®ããŒã¿ã«ç§ããããåãšå¯èœæ§ããããŸã§ä»¥äžã«å€§ãããªã£ãŠããŸããçæç³» AI ã«ã¯ã顧客ãšã®ããåããåæ§ç¯ããåŸæ¥å¡ã®çç£æ§ãåäžãããåµé çãªã¢ã€ãã¢åºããåºæ¿ããç»æçãªã€ãããŒã·ã§ã³ãæšé²ããåããããŸããããããå
é²çãªãªãŒããŒãšããŠããã®ããŒã¿é§ååã®å¯èœæ§ãæå€§éã«æŽ»çšãããããç®ã«èŠããææã«å€ããã«ã¯ãã©ã®ãããªã¹ããããå¿
èŠãšãªãã®ã§ãããã? ãã®åæ¥éã®ã€ãã³ãã§ã¯ãAWS ã®ãšãã¹ããŒããããŒãããŒãã客æ§ãäž»èŠãªã¹ã¿ãŒãã¢ãããã仿¥ã®é²åãç¶ããç°å¢ã®äžã§ãããŒã¿ãšçæç³» AI ã䜿çšããŠã€ãããŒã·ã§ã³ãæšé²ããåãçµã¿ã«ã€ããŠã®ã€ã³ãµã€ããæäŸããŸãããã®é©æ°çãªãã¯ãããžãŒãããããããŸããŸãªæ©äŒã課é¡ã«ã©ã®ããã«å¯Ÿå¿ãã¹ããã«ã€ããŠãæ¥çãªãŒããŒããã®å®è·µçãªã¬ã€ãã³ã¹ãåŸãªãããåæã«å°æ¥ã«äœãåŸ
ã¡åããŠããããæãåãããšãã§ããŸãã ãã®ã€ãã³ãã§äºå®ãããŠãããã€ã©ã€ããããã€ãã玹ä»ããŸãã AWS ã® Database, Analytics, and ML æ
åœ VP ã§ãã Swami Sivasubramanian ãã€ãã³ãã®éå§ã«éããŠåºèª¿è¬æŒãè¡ããããžãã¹ãªãŒããŒåãã«ããŒã¿ãš AI ãæ°äž»åããããã®éåçãå
±æããŸããSwami ã¯ããªãŒããŒãçæç³» AI ã®å¯èœæ§ãå®éã®ããžãã¹äŸ¡å€ã«å€ããããã®æ£ããèãæ¹ãæŠç¥ãããŒã«ãã©ã®ããã«æ¡ãå
¥ããããšãã§ããã®ãã«ã€ããŠèªããŸãã AWS ã® Enterprise Strategy æ
åœ Director ã§ãã Tom Godden ã¯ãçæç³» AI ãæŽ»çšããŠããžãã¹ã®ææãæšé²ããããã®å®è·µçãªæŠç¥ã«ã€ããŠè©³ãã説æããŸããTom ã¯ãçµç¹å
šäœã§çæç³» AI ã詊éšéçšããæ©äŒãç¹å®ããããã®ãã¬ãŒã ã¯ãŒã¯ãå
±æãããšãšãã«ããããã®åŒ·åãªæ°æ©èœã®æŽ»ç𿹿³ã«ã€ããŠãããžãã¹ãªãŒããŒãæå®ã«ããªã£ãããã¡ã§çè§£ã§ããããã«èª¬æããŸãã Informatica ã® Strategic Cloud Ecosystems æ
åœ Vice President ã§ãã Gopinath Sankaran æ°ã¯ãçæç³» AI ãããŒã¿ç®¡çã«åãŒã圱é¿ã«é¢ããã€ã³ãµã€ããå
±æãããšãšãã«ãInformatica ã® AI ãæŽ»çšãã Intelligent Data Management Cloud ãš AWS ã® AI ããã³åæãµãŒãã¹ããã€ã³ãµã€ããšãšã¯ã¹ããªãšã³ã¹ã®æ°ããæ³¢ãã©ã®ããã«åŒ·åã§ããããæ¢ããŸãã Deloitte ã® Data & AI æ
åœ Managing Director ã§ãã Diego Saenz æ°ãšãDeloitte ã® Global Financial Services Industry (GFSI) Data, Analytics, & AI æ
åœ Principal ã® Jojy Matthew æ°ã¯ãç¶¿å¯ã«ç·ŽãããããŒã¿æŠç¥ããçæç³» AI ã®æåã«ãšã£ãŠäœãæå³ããããå
±æããŸããDiego ã¯ãçæç³» AI ãæŽ»çšããŠããžãã¹ææãæšé²ããããã«ããŒã¿è³ç£ã®æºåãæŽã£ãŠãããã©ãããè©äŸ¡ããããã®å®è·µçãªã¢ããã€ã¹ãå
±æããŸãã AWS ã®ãªãŒããŒããªãã³ã« AWS ã®ã客æ§ã§ãã FOXãSalesforceãããã³ Booking.com ã¯ãããŒã¿ãšçæç³» AI ã«é¢ããåãçµã¿ãå
±æãããã®é©æ°çãªãã¯ãããžãŒã掻çšããŠé¡§å®¢ãšåŸæ¥å¡ã®ãšã¯ã¹ããªãšã³ã¹ãåèããæ¹æ³ã«ã€ããŠèª¬æããŸãã ã€ãã³ãããŒãž ã§ãç»é²ããã ããšãã«ã¬ã³ããŒã«ã€ãã³ããªãã€ã³ããŒã远å ã§ããŸãã åœæ¥ãäŒãã§ããã®ã楜ãã¿ã«ããŠããŸãã â Irshad åæã¯ ãã¡ã ã§ãã
Amazon Relational Database Service (Amazon RDS) for SQL Server ã¯ãåã¬ãã«ã®ããŒã¿æå·åããµããŒãããŠããŸããåã¬ãã«ã®æå·åã§ã¯ããã¹ãŠã®åãŸãã¯éžæããåã«é©çšã§ãããã詳现ãªã¬ãã«ã®ããŒã¿ãæå·åã§ããŸããåã¬ãã«ã®æå·åã§ã¯ãåããšã«ç°ãªãæå·åããŒãå®çŸ©ã§ããŸãã SQL Server ã§ã¯ãæ¥ç¶ãããŒã¿ãã¹ãã¢ãããã·ãŒãžã£ã«æå·åã䜿çšã§ããŸããæå·åã®è©³çްã«ã€ããŠã¯ãã SQL Server æå·å ããåç
§ããŠãã ããã ãã®æçš¿ã§ã¯ãAmazon RDS for SQL Server ã«åã¬ãã«ã®æå·åãå®è£
ããæ¹æ³ã玹ä»ããŸãã SQL Server ã®æå·å Amazon RDS ã¯ã ããŒã¿ããŒã¹ã€ã³ã¹ã¿ã³ã¹ ã èªåããã¯ã¢ãã ã ãªãŒãã¬ããªã« ã ã¹ãããã·ã§ãã ã®åºç€ãšãªãã¹ãã¬ãŒãžãä¿è·ããããã«ã AWS Key Management Service (AWS KMS) ã䜿çšã㊠ä¿åæã®æå·å ããã€ãã£ãã«æäŸããŸãã Amazon RDS for SQL Server ã¯ãMicrosoft SQL Server Enterprise Edition ãš Standard Edition ã§ãµããŒããããŠããééçããŒã¿æå·å (TDE) ããµããŒãããŠããŸãã TDE ã¯ããŒã¿ããŒã¹å
ã®æ©å¯ããŒã¿ãæå·åããèšŒææžã䜿çšããŠããŒã¿ãæå·åããããŒãä¿è·ããŸãããã®ãœãªã¥ãŒã·ã§ã³ã§ã¯ãããŒãæã£ãŠããªã人ãããŒã¿ã䜿çšã§ããªãããã«ããŸãããã®çš®ã®ä¿è·ã¯äºåã«èšç»ããŠããå¿
èŠããããŸããTDE ã¯ãããŒã¿ããã³ãã°ãã¡ã€ã«ã® I/O æå·åãšåŸ©å·åããªã¢ã«ã¿ã€ã ã§è¡ããŸããæå·åã«ã¯ããŒã¿ããŒã¹æå·åã㌠(DEK) ã䜿çšããŸããããŒã¿ããŒã¹ããŒãã¬ã³ãŒãã«ã¯ãåŸ©æ§æã«äœ¿çšã§ããããã«ããŒãä¿åãããŸããDEK ã¯å¯Ÿç§°ããŒã§ãããµãŒããŒã®ãã©ã€ããªããŒã¿ããŒã¹ã«ä¿åãããèšŒææžãŸã㯠EKM ã¢ãžã¥ãŒã«ãä¿è·ããé察称ããŒã«ãã£ãŠä¿è·ãããŸãã TDE ã¯ä¿åäžã®ããŒã¿ãã€ãŸãããŒã¿ãã¡ã€ã«ãšãã°ãã¡ã€ã«ãä¿è·ããŸããããã«ãããããŸããŸãªæ¥çã§ç¢ºç«ãããŠããå€ãã®æ³åŸãèŠå¶ãã¬ã€ãã©ã€ã³ã«åŸãããšãã§ããŸãããã®æ©èœã«ããããœãããŠã§ã¢éçºè
ã¯æ¢åã®ã¢ããªã±ãŒã·ã§ã³ã倿Žããã« AES ããã³ 3DES æå·åã¢ã«ãŽãªãºã ã䜿çšããŠããŒã¿ãæå·åããããŒã¿ãã¹ãã¬ãŒãžããèªã¿åããããšããŒã¿ãèªåçã«åŸ©å·åã§ããŸããäžæ£ãªåŸ©å·åãé²ãããã«ãTDE ã¯æå·åããŒãããŒã¿ããŒã¹å€éšã®ã»ãã¥ãªãã£ã¢ãžã¥ãŒã«ã«ä¿åããŸããããŒã¿ããŒã¹ã¬ãã«ã®å®å
šãªæå·åãå®è£
ããããšèããŠãããªããTDE ã¯è¯ãéžæè¢ã§ãã TDE ã¯ããŒã¿ããŒã¹å
šäœãæå·åããŸãããåã¬ãã«ã®æå·åã§ã¯ããŒã¿ããŒã¹å
ã®åã
ã®åãæå·åã§ããŸããæå·åãè¡ããšã察å¿ãã埩å·åããŒããã¹ã¯ãŒãããªããšããŒã¿ã圹ã«ç«ããªããªããŸããæå·åãè¡ã£ãŠãã¢ã¯ã»ã¹å¶åŸ¡ã®åé¡ã¯è§£æ±ºãããŸããããã ããäžéšã®ãŠãŒã¹ã±ãŒã¹ã§ã¯ãã¢ã¯ã»ã¹å¶åŸ¡ããã€ãã¹ãããŠãããŒã¿æå€±ãå¶éãããã»ãã¥ãªãã£ã匷åãããŸããããšãã°ãããŒã¿ããŒã¹ãã¹ãã³ã³ãã¥ãŒã¿ãŒã®èšå®ã«èª€ãããã£ãŠããã«ãŒãæ©å¯ããŒã¿ãå
¥æããå Žåãçãã æ
å ±ãæå·åãããŠããã°åœ¹ã«ç«ã¡ãŸããã ãœãªã¥ãŒã·ã§ã³æŠèŠ SQL Server ã®åã¬ãã«ã®ããŒã¿æå·åã¯ãæå·åéå±€ã«åºã¥ããŠããŸããæå·åéå±€ã¯ãããŒã¿ãšæå·åããŒãä¿è·ããããã«äœ¿çšãããŸããéå±€ã¬ãã«ã¯ä»¥äžã®ãšããã§ãã Windows ã¬ãã« â ãã®ã¬ãã«ã¯ãWindows ããŒã¿ä¿è· (DP) API ã䜿çšããŠæ¬¡ã®ã¬ãã«ãæå·åããŠä¿è·ããŸãã SQL Server ã¬ãã« â ãã®ã¬ãã«ã«ã¯ Windows ã¬ãã«ã§ä¿è·ãããŠãããµãŒãã¹ãã¹ã¿ãŒã㌠(SMK) ãå«ãŸããŠããŸããSMK ã¯æ¬¡ã®ã¬ãã«ãä¿è·ããããã«äœ¿çšãããŸãã ããŒã¿ããŒã¹ã¬ãã« â ãã®ã¬ãã«ã«ã¯ãããŒã¿ããŒã¹ãã¹ã¿ãŒã㌠(DMK) ãšæ®ãã®ããŒãšèšŒææžãå«ãŸããŸããDMK ã¯ããŒã¿ããŒã¹å
ã®èšŒææžã察称ããŒãé察称ããŒãæå·åããŠä¿è·ããŸãã æ¬¡ã®å³ã¯ãå®å
šãªæå·åéå±€ ( Microsoft ããã¥ã¡ã³ã ã«ããã¢ãŒããã¯ãã£ãªãã¡ã¬ã³ã¹) ã瀺ããŠããŸãã åã¬ãã«ã®æå·åã¯ã察称ããŒãŸãã¯é察称ããŒãããããèšŒææžãŸãã¯ãã¹ã¯ãŒããšçµã¿åãããŠäœ¿çšããããšã§å®çŸã§ããŸããæ¬¡ã®å³ã¯ãåã¬ãã«ã®å¯Ÿç§°æå·åãšé察称æå·åã®æŠèŠã瀺ããŠããŸãã 以äžã®ã»ã¯ã·ã§ã³ã§ã¯ãäž¡æ¹ã®å®è£
æ¹æ³ã瀺ããŸãã æ¹æ³ 1: 察称ããŒã«ããåæå·å 察称ããŒã«ããåã¬ãã«ã®æå·åã®å®è£
æé ã¯æ¬¡ã®ãšããã§ãã RDS ã€ã³ã¹ã¿ã³ã¹ã§ã次ã®ã³ãã³ãã䜿çšã㊠SMK ãååšããããšã確èªããŸãã Use Master go select * from sys.symmetric_keys go ããŒã¿ããŒã¹ã®å¯Ÿç§°ããŒãäœæããã«ã¯ããŸãã察称ããŒã¹ãã¢ã®ä¿è·æ©èœãšããŠæ©èœãããã¹ã¿ãŒããŒãšèšŒææžã䜿çšããŠãŠãŒã¶ãŒããŒã¿ããŒã¹ãèšå®ããå¿
èŠããããŸãã ããŒã¿ããŒã¹ã¬ãã«ã®ãã©ã€ããªããŒãäœæããŸãã use <dbname> CREATE MASTER KEY ENCRYPTION BY PASSWORD = â<password>â èšŒææžãäœæããŸãã use <dbname> CREATE CERTIFICATE <certificate-name> WITH SUBJECT = 'A label for this certificate' 察称ããŒãäœæããŸãã use <dbname> CREATE SYMMETRIC KEY <key-name> WITH ALGORITHM = AES_256 ENCRYPTION BY CERTIFICATE <certificate-name>; GO åãæå·åããŸãã use <dbname> OPEN SYMMETRIC KEY <key-name> DECRYPTION BY CERTIFICATE <certificate-name>; UPDATE <table-name> SET <encrypted-column-name> = EncryptByKey(Key_GUID('<key-name>â), <column-name>); åã埩å·åããŸãã use <dbname> OPEN SYMMETRIC KEY <key-name> DECRYPTION BY CERTIFICATE < certificate-name>; GO SELECT CONVERT(varchar, DecryptByKey(<encrypted-column-name>)) AS 'Decrypted-columnâ FROM <table-name>; GO æ¹æ³ 2: é察称ããŒã«ããåæå·å é察称ããŒã«ããåã¬ãã«ã®æå·åã®å®è£
æé ã¯æ¬¡ã®ãšããã§ãã RDS ã€ã³ã¹ã¿ã³ã¹ã§ãã€ã³ã¹ã¿ã³ã¹ã®èµ·åæã« Amazon RDS ã§ãã§ã«äœæãããŠãã SMK ã確èªããŸãã Use Master go select * from sys.symmetric_keys go ãŠãŒã¶ãŒããŒã¿ããŒã¹ã®é察称ããŒãäœæããã«ã¯ããŸããã©ã€ããªããŒã䜿çšããŠããŒã¿ããŒã¹ãèšå®ããæ¬¡ã«ãã¹ã¯ãŒãã§æå·åããŠé察称ããŒãäœæããå¿
èŠããããŸãã ããŒã¿ããŒã¹ã¬ãã«ã®ãã©ã€ããªããŒãäœæããŸãã use <dbname> CREATE MASTER KEY ENCRYPTION BY PASSWORD = â<key-password>â é察称ããŒã®äœæããŸãã use <dbname> IF NOT EXISTS (SELECT * FROM sys.asymmetric_keys WHERE name = '<Asym-key-name>') BEGIN CREATE ASYMMETRIC KEY <Asym-key-name> WITH ALGORITHM = RSA_2048 ENCRYPTION BY PASSWORD = '<Asym-key-password>' ; END GO åãæå·åããŸãã use <dbname> UPDATE <table-name> SET <encrypted-column-name> = ENCRYPTBYASYMKEY(ASYMKEY_ID('<Asym-key-name>'), <column-name>) GO åã埩å·åããŸãã use <dbname> SELECT *, <Decrypted-column-name> = CONVERT(CHAR(11),DECRYPTBYASYMKEY(ASYMKEY_ID ('<Asym-key-name>'), <encrypted-column-name>, N'<Asym-key-password>â)) FROM <table-name>; GO ãŸãšã ãã®æçš¿ã§ã¯ãAmazon RDS for SQL Server ã«åã¬ãã«ã®æå·åãå®è£
ããæ¹æ³ãåŠã³ãŸãããæå·åã¯ã»ãã¥ãªãã£ã®ç¢ºä¿ã«åœ¹ç«ã€è²Žéãªæè¡ã§ããããã¹ãŠã®ããŒã¿ãæ¥ç¶ã«æå·åãèæ
®ãã¹ãã§ã¯ãããŸãããæå·åãå®è£
ãããã©ãããæ±ºãããšãã¯ããŠãŒã¶ãŒãã©ã®ããã«ããŒã¿ã«ã¢ã¯ã»ã¹ããããæ€èšããŠãã ããããŠãŒã¶ãŒããããªãã¯ãããã¯ãŒã¯çµç±ã§ããŒã¿ã«ã¢ã¯ã»ã¹ããå Žåã¯ãã»ãã¥ãªãã£ã匷åããããã«ããŒã¿ãæå·åããããšã匷ããå§ãããŸãããã ãããã¹ãŠã®ã¢ã¯ã»ã¹ãã»ãã¥ã¢ã«èšå®ãããã€ã³ãã©ãããã®äžã«ããå Žåã¯ãæå·åã¯å¿
èŠãªãå ŽåããããŸããæå·åã䜿çšããéã«ã¯ããã¹ã¯ãŒããããŒãèšŒææžã®ã¡ã³ããã³ã¹æ¹æ³ãå«ããå¿
èŠããããŸãã èè
ã«ã€ã㊠Kiran Mulupuru ã¯ãã¢ããŸã³ãŠã§ããµãŒãã¹ã®ããŒã¿ããŒã¹ã¹ãã·ã£ãªã¹ããã¯ãã«ã«ã¢ã«ãŠã³ããããŒãžã£ãŒã§ããAmazon RDS ãš Amazon Aurora ããŒã¿ããŒã¹ãå°éãšããŠããŸãã圌女ã¯ã客æ§ãšååããŠãããŒã¿ããŒã¹ã®éçšããã©ãŒãã³ã¹ã«é¢ããæè¡æ¯æŽãæäŸããããŒã¿ããŒã¹ã®ãã¹ããã©ã¯ãã£ã¹ãå
±æããŠããŸãã Lakshman Thatisetty ã¯ãã¢ããŸã³ãŠã§ããµãŒãã¹ã®ããŒã¿ããŒã¹ã¹ãã·ã£ãªã¹ããœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã§ãã圌㯠AWS ã®ã客æ§ãšååããŠããŒã¿ããŒã¹ãããžã§ã¯ãã«é¢ãããœãªã¥ãŒã·ã§ã³ãèšèšããæ¢åã®ããŒã¿ããŒã¹ã AWS ã¯ã©ãŠãã«ç§»è¡ããŠã¢ããã€ãºããæ¯æŽããAWS ã§ã®å€§èŠæš¡ãªç§»è¡ã®ãªãŒã±ã¹ãã¬ãŒã·ã§ã³ãæ¯æŽããŠããŸãã 翻蚳ã¯ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã® Yoshinori Sawada ãæ
åœããŸãããåæã¯ ãã¡ã ã§ãã
Amazon Relational Database Service (Amazon RDS) for SQL Server ã¯ãMicrosoft SQL Server ãå®è¡ããŠãã DB ã€ã³ã¹ã¿ã³ã¹ã«ä¿åãããŠããããŒã¿ãæå·åããããã® ééçããŒã¿æå·å (TDE) ããµããŒãããŠããŸãã TDE ã¯ãããŒã¿ãã¹ãã¬ãŒãžã«æžã蟌ãåã«èªåçã«æå·åããã¹ãã¬ãŒãžããããŒã¿ãèªã¿åããšãã«ããŒã¿ã埩å·åããŸãã TDE èšŒææžã®æå¹æéã¯ãèšŒææžããã€äœæãããŠæå¹æéãšé¢é£ä»ãããããã«ãã£ãŠç°ãªããŸããAmazon RDS for SQL Server ã®å ŽåãTDE èšŒææžã¯ã ãªãã·ã§ã³ã°ã«ãŒã ã䜿çšããŠã€ã³ã¹ã¿ã³ã¹ã§ TDE ãæå¹ã«ããæ¥ãã1 幎åŸã«æå¹æéãåããŸãããã® TDE èšŒææžã®æå¹æéãåãããšãç£æ»ã®èгç¹ãã RDS for SQL Server ã€ã³ã¹ã¿ã³ã¹ãã³ã³ãã©ã€ã¢ã³ã¹éåã«ãªããŸãããã ããèšŒææžã®æå¹æéãåããŠã TDE ã®åäœã¯åæ¢ããŸããã TDE ãæå¹ã«ãªã£ãŠãã Amazon RDS for SQL Server ã§é©åãªç£æ»ãšã³ã³ãã©ã€ã¢ã³ã¹ã確ä¿ããããã®ãã¹ããã©ã¯ãã£ã¹ãšããŠãTDE èšŒææžã RDS for SQL Server ã€ã³ã¹ã¿ã³ã¹ã§æ¯å¹ŽããŒããŒã·ã§ã³ããå¿
èŠããããŸããããã«ã¯ãæ°ããèšŒææžãäœæããæ¢åã®èšŒææžã®æå¹æéãåããåã«æ°ããèšŒææžã䜿çšããããšãå«ãŸããŸãã ãœãªã¥ãŒã·ã§ã³æŠèŠ TDE æå·åéå±€ã«ã¯ããµãŒãã¹ãã¹ã¿ãŒã㌠(SMK) ãæå·åãã Windows ãªãã¬ãŒãã£ã³ã°ã·ã¹ãã ã¬ãã«ã®ããŒã¿ä¿è· API (DPAPI) ãã¯ãããšããè€æ°ã®ä¿è·ã¬ãã«ãå«ãŸããŸãããã® SMK ã¯ãã©ã€ããªããŒã¿ããŒã¹ã®ããŒã¿ããŒã¹ãã¹ã¿ãŒã㌠(DMK) ãæå·åããTDE çšã«äœæãããèšŒææžã®ç§å¯ããŒãä¿è·ããŸãããã®èšŒææžã¯ããŒã¿ããŒã¹æå·åã㌠(DEK) ãä¿è·ããããã«ãã£ãŠããŒã¿ãæå·åããã³åŸ©å·åãããŸãã æ¬¡ã®å³ã¯ãå®å
šãªæå·åéå±€ ( Microsoft ããã®ã¢ãŒããã¯ãã£ãªãã¡ã¬ã³ã¹) ã瀺ããŠããŸãã DEK ã¯å¯Ÿç§°ããŒã§ãããSMK ã DMK ã®ããã«å€åããŸããããã ããèšŒææžã¯äœæããã»ã¹ã®äžç°ãšããŠæå¹æéä»ãã§çæããããããããŒããŒã·ã§ã³ãå¿
èŠã«ãªããŸããæ¬¡ã®å³ã¯ãAmazon RDS for SQL server ã« TDE ããã€ã¬ãã«ã«å®è£
ããããã®ãªãã¡ã¬ã³ã¹ã¢ãŒããã¯ãã£ã瀺ããŠããŸãã å®è£
TDE 察å¿ã® Amazon RDS for SQL Server ã§ TDE èšŒææžã宿çã«ããŒããŒã·ã§ã³ããã«ã¯ã次ã®ã¹ããããå®è¡ããŸãããã®ããã»ã¹ã«ã¯ããŠã³ã¿ã€ã ã¯çºçããªãããšã«æ³šæããŠãã ããããã ããå€§èŠæš¡ãªããŒã¿ããŒã¹ã䜿çšããå Žåã¯ã€ã³ã¹ã¿ã³ã¹ã®ããã©ãŒãã³ã¹ãç£èŠããå¿
èŠããããŸãã RDS for SQL Server ã€ã³ã¹ã¿ã³ã¹ããã«ã AZ ã¢ãŒãã®å Žåã¯ãã·ã³ã°ã« AZ ã¢ãŒãã«å€æŽããŸãã TDE ãªãã·ã§ã³ã¯æ°žç¶çãªãªãã·ã§ã³ ã§ããããã¹ãŠã® DB ã€ã³ã¹ã¿ã³ã¹ãšããã¯ã¢ããããªãã·ã§ã³ ã°ã«ãŒãããé¢é£ä»ãè§£é€ãããªãéãããªãã·ã§ã³ ã°ã«ãŒãããåé€ã§ããªãããã§ãã TDE èšŒææžã®è©³çްã確èªããŸãã USE [master] GO SELECT name FROM sys.certificates WHERE name LIKE 'RDSTDECertificate%' GO æå·åãããããŒã¿ããŒã¹ã確èªããŸãã USE [master] GO SELECT name FROM sys.databases WHERE is_encrypted = 1 GO SELECT db_name(database_id) as DatabaseName, * FROM sys.dm_database_encryption_keys GO TDE ãç¡å¹åããŸãã USE [DBNAME] ALTER DATABASE [DBNAME] SET ENCRYPTION OFF GO USE [DBNAME] DROP DATABASE ENCRYPTION KEY GO TDE ãæ€èšŒããŸãã USE [master] GO SELECT name FROM sys.databases WHERE is_encrypted = 1 GO SELECT db_name(database_id) as DatabaseName, * FROM sys.dm_database_encryption_keys GO 埩æ§ã¢ãã«ã SIMPLE ã«å€æŽããŸããããã«ããããã°ãã¡ã€ã«å
ã®æå·åãããå€ããã¹ãŠæ¶å»ã§ããŸãã æ³šæ : 埩æ§ã¢ãã«ã倿Žãããšã DMS ã®ãããªåŸ©æ§ã¢ãã«ã«äŸåããŠãããµãŒãã¹ ã«åœ±é¿ãããå¯èœæ§ããããŸããAmazon RDS for SQL Server ã®åŸ©æ§ã¢ãã«å€æŽã«é¢ããŠã¯ ãã¡ã ããåç
§ãã ããã ALTER DATABASE [DBNAME] SET RECOVERY SIMPLE GO 埩æ§ã¢ãã«ã FULL ã«å€æŽããŸãã ALTER DATABASE [DBNAME] SET RECOVERY FULL GO TDE ãæå¹ã«ãªã£ãŠããªããªãã·ã§ã³ã°ã«ãŒãã«åãæ¿ããããã«ã€ã³ã¹ã¿ã³ã¹ã倿ŽããŸãã ãã®çµæãå€ã TDE èšŒææžã¯ RDS for SQL Server ã€ã³ã¹ã¿ã³ã¹ããå®å
šã«åé€ãããŸãããªãã·ã§ã³ã°ã«ãŒãã®è©³çްã«ã€ããŠã¯ãã ãªãã·ã§ã³ã°ã«ãŒãã䜿çšãã ããšã ãªãã·ã§ã³ã°ã«ãŒãã«ãªãã·ã§ã³ã远å ãã ããåç
§ããŠãã ããã RDS ã€ã³ã¹ã¿ã³ã¹ã䜿çšå¯èœã«ãªã£ããããªãã·ã§ã³ã°ã«ãŒãã« TDE ãªãã·ã§ã³ã远å ãããšãæ°ããèšŒææžãçæãããŸãã ããŒã¿ããŒã¹åŸ©æ§ã¢ãã«ã FULL â SIMPLE â FULL ãšå€æŽãããšãæ°ããã¹ãããã·ã§ãããäœæãããŸãã ã¹ãããã·ã§ããã宿ããããAmazon RDS ã³ã³ãœãŒã«ã䜿çšããŠã€ã³ã¹ã¿ã³ã¹ããã«ã AZ ã«æ»ããŸãã ãªãã·ã§ã³ã°ã«ãŒããã¢ã¿ããããã·ã³ã°ã« AZ ã«å€æŽããŠãããã«ã AZ ã«å€æŽãçŽããŠããããŠã³ã¿ã€ã ã¯çºçããŸããããã ããããŒã¿ããŒã¹åŸ©æ§ã¢ãŒããšãã«ã AZ ã倿Žãããããããã®ããã»ã¹äžã¯é«å¯çšæ§ãšãã€ã³ãã€ã³ã¿ã€ã ãªã«ã㪠(PITR) ã«åœ±é¿ããããŸãã Amazon RDS for SQL Server ã§ã® TDE ã®å¶éäºé
ãã®ãœãªã¥ãŒã·ã§ã³ã«ã¯ä»¥äžã®å¶éããããŸãã ãã®ãœãªã¥ãŒã·ã§ã³ã¯ãSQL Server 2019 Standard Edition ãš Enterprise Editionãããã³ SQL Server 2012-2017 Enterprise Edition ã§ã®ã¿ãµããŒããããŠããŸãã Amazon RDS 㯠TDE èšŒææžã®ã€ã³ããŒããŸãã¯ãšã¯ã¹ããŒãããµããŒãããŠããŸããã TDE 察å¿ããŒã¿ããŒã¹ã®ãã€ãã£ãããã¯ã¢ããã¯äœæã§ããŸããããã®ããã¯ã¢ããããªã³ãã¬ãã¹ããŒã¿ããŒã¹ã«åŸ©å
ããããšã¯ã§ããŸãããTDE 察å¿ã®ãªã³ãã¬ãã¹ããŒã¿ããŒã¹ã®ãã€ãã£ãããã¯ã¢ããã¯åŸ©å
ã§ããŸããã ãŸãšã ãã®æçš¿ã§ã¯ãRDS for SQL Server ã€ã³ã¹ã¿ã³ã¹ã§ TDE èšŒææžãããŒããŒã·ã§ã³ããæ¹æ³ãåŠã³ãŸããããã®æ¹æ³ã䜿ããšãèšŒææžã®æå¹æéãåããåã« TDE èšŒææžã驿ã«ããŒããŒã·ã§ã³ããã€ã³ã¹ã¿ã³ã¹ãé©åã«ã³ã³ãã©ã€ã¢ã³ã¹ãå®ããããã«ããããšãã§ããŸãã èè
ã«ã€ã㊠Lakshman Thatisetty ã¯ãã¢ããŸã³ãŠã§ããµãŒãã¹ã®ããŒã¿ããŒã¹ã¹ãã·ã£ãªã¹ããœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã§ãã圌㯠AWS ã®ã客æ§ãšååããŠããŒã¿ããŒã¹ãããžã§ã¯ãã«é¢ãããœãªã¥ãŒã·ã§ã³ãèšèšããæ¢åã®ããŒã¿ããŒã¹ã AWS ã¯ã©ãŠãã«ç§»è¡ããŠã¢ããã€ãºããæ¯æŽããAWS ã§ã®å€§èŠæš¡ãªç§»è¡ã®ãªãŒã±ã¹ãã¬ãŒã·ã§ã³ãæ¯æŽããŠããŸãã Saroj Kumar Das ã¯ãã¢ããŸã³ãŠã§ããµãŒãã¹ã®ã¯ã©ãŠããµããŒããšã³ãžãã¢ã§ãã圌㯠AWS ã®ã客æ§ãšä»äºãããŠãããSQL Server ã«ç¹åãã Amazon RDS ããŒã¿ããŒã¹ãã©ãããã©ãŒã ã«é¢ããæ·±ãæè¡çå°éç¥èãæäŸããŠããŸãã 翻蚳ã¯ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã® Yoshinori Sawada ãæ
åœããŸãããåæã¯ ãã¡ã ã§ãã
çæç³» AI (Generative AI) ãžã®é¢å¿ãåºãŸã£ãããšã§ãããžãã¹äžã®èª²é¡ãç¹ã«é¡§å®¢ãµãŒãã¹ã®èª²é¡ã解決ããããã« AI ã®å©çšã«åã³æ³šç®ãéãŸã£ãŠããŸããçæç³» AI ã¯ãäŒè©±ãã¹ããŒãªãŒãç»åãåç»ã鳿¥œãªã©ãæ°ããã³ã³ãã³ããã¢ã€ãã¢ãçã¿åºãããšãã§ãã AI ã®äžçš®ã§ãã ãããã³ãŒãŒ ã«ãããšãã«ã¹ã¿ããŒãšã¯ã¹ããªãšã³ã¹ (CX) ã¯çæç³» AI ã®ããããŠãŒã¹ã±ãŒã¹ã® 1 ã€ã§ããå瀟ã¯çæç³» AI ãã«ã¹ã¿ããŒã±ã¢é åã«é©çšããããšã§ãçç£æ§ã³ã¹ãã 30 ïœ 45% æ¹åãããšäºæž¬ããŠããŸãã 3 éšæ§æã®ããã°æçš¿ã·ãªãŒãºã®ç¬¬ 1 éšã§ã¯ãçæç³» AI ãšã¯äœããçæç³» AI ã CX ç°å¢ãã©ã®ããã«å€ããŠãããããããŠçæç³» AI ãããããããžãã¹ææã«ã€ããŠèŠãŠãããŸãã第 2 åãšç¬¬ 3 åã§ã¯ãçæç³» AI ãæåãããããã®éèŠãªèæ
®äºé
ãšãCX ç°å¢ã§å€§èŠæš¡èšèªã¢ãã« (LLM) ã䜿çšããéã®ãã¹ããã©ã¯ãã£ã¹ã«ã€ããŠè©³ãã説æããŸãã çæç³» AI ã«ããã«ã¹ã¿ããŒãšã¯ã¹ããªãšã³ã¹ã®é©æ° çæç³» AI ã¯ã倧éã®ããŒã¿ã«å¯ŸããŠäºåã«ãã¬ãŒãã³ã°ãããéåžžã«å€§èŠæš¡ãª æ©æ¢°åŠç¿ ã¢ãã«ã«ãã£ãŠå®çŸãããŠããŸããããšãã°ã Amazon Bedrock ã§å
¬éãããŠãã Anthropic ã® Claude 2 ã¯ã1370 ååã®ãã©ã¡ãŒã¿ã䜿çšããŠãã¬ãŒãã³ã°ãããŸããããããã®äºåãã¬ãŒãã³ã°æžã¿ã¢ãã«ã¯ãäžè¬ã«åºç€ã¢ãã« (FM) ãšåŒã°ããŸããå€§èŠæš¡èšèªã¢ãã« (LLM) ã¯ã人éã®ãããªããã¹ãã®çè§£ãšçæã«éç¹ã眮ãã FM ã®äžçš®ã§ãã LLM ã¯ãã³ã³ã¿ã¯ãã»ã³ã¿ãŒã倧éã®ããŒã¿ã管çããã³åŠçããæ¹æ³ãæ¹åãããªã¢ã«ã¿ã€ã ã§ CX ã匷åã§ãããããCX ã®ãŠãŒã¹ã±ãŒã¹ã§çŽ æŽãããå¯èœæ§ããããããŸããããšãã°ãLLM ã®åãã人é䞊ã¿ã®ããã¹ãçææ©èœã¯ãCX ã«ãšã£ãŠããã«æŽ»çšã§ããåéã§ããããã¹ãçæã«ãããäŒè©±ã®èŠçŽã®ãããªããã¹ããçæãããããšãŒãžã§ã³ãããªã¢ã«ã¿ã€ã ã§æ¯æŽããããšã«å©çšã§ããŸãã LLM ã¯ã³ã³ã¿ã¯ãã»ã³ã¿ãŒã§ã®èªååãæåãããããã®åºç€ãšãªããé³å£°ããã£ãããããã®äŒè©±ã®èªç¶èšèªåŠçãæ¹åããŸãã LLM ãäŒè©±ã®ã³ã³ããã¹ãïŒé話履æŽã以åã®äŒè©±ã®èšé²ã以åã®ååŒãªã©ïŒãšããŠèšå€§ãªéã®ã¡ã¿ããŒã¿ã掻çšã§ããããã§ããããã«ã LLM ã¯è€éã§éç·åœ¢ã®æç« æ§é ãããç°¡åã«çè§£ã§ãããããé£çµ¡ã®æå³ãæ£ç¢ºã«å€æã§ããŸãã çºä¿¡è
ãèªç¶èšèªçè§£ (NLU) æ
è¡ããããšå¯Ÿè©±ããäŸãèããŠã¿ãŸããããæ
è¡è
ããã®ãããã«ããã«ãŠã§ãŒã®éŠéœããžæ
è¡ããæå³ãäŒãããšããŸããåŸæ¥ã® NLU ãããã«ã¯ããã®æå³ãé©åã«è§£æ±ºããããã®ã³ã³ããã¹ãããããŸããã NLU ãããã¯ãçµæãåŸãããã®ããŒã¿ã»ãããã¯ããã«éãããŠãããããéåžžãLLM ã»ã©ãã©ã¡ãŒã¿ãŒãã¬ãŒãã³ã°ã®æ·±ãã¯ãããŸããããããã LLM ãçµ±åããã°ããããã¯é¡§å®¢ããªã¹ããžã®æ
è¡ãåžæããŠããããšããçè§£ãããã§ããããããã¯ã LLM ãèšå€§ãªãã©ã¡ãŒã¿ç¥èã䜿ã£ãŠé¡§å®¢ã®æå³ã解決ãããšãããéåžžã«åçŽãªäŸã§ãã LLM ãçæããå¿çãããäºæž¬æ§ã®é«ãçµæãåŸãããã«ãåçãç¹å®ã®å°ããªããŒã¿ã»ããã«éå®ããããšãããŠãŒã¹ã±ãŒã¹ããããããããŸããããããã®ãŠãŒã¹ã±ãŒã¹ãšãã¬ãŒããªãã«ã€ããŠã¯ããã®ã·ãªãŒãºã®ä»åŸã®ããã°èšäºã§è©³ãã説æããŸãã çæç³»AIã§ã³ã³ã¿ã¯ãã»ã³ã¿ãŒããžãã¹ã¯ã©ãæ¹åã§ããã ç§ãã¡ã¯ã«ã¹ã¿ããŒãšã¯ã¹ããªãšã³ã¹ã®åäžã¯ãçæç³» AI ã®ããããŠãŒã¹ã±ãŒã¹ã®1ã€ã ãšèããŠããŸããããã¯ãçæç³» AI ã«ãã£ãŠããšãŒãžã§ã³ããžã®æ¯æŽããããŒãžã£ãŒåãã®æŽå¯ã顧客åãã®ã»ã«ããµãŒãã¹äœéšãããã«æ¹åããæ©äŒãããããã§ãã çæç³» AI ãã³ã³ã¿ã¯ãã»ã³ã¿ãŒã§ã©ãã»ã©åœ¹ç«ã€ããæ€èšããéã«ã¯ãéæããããšããŠããããžãã¹ææããå§ããããšãéèŠã§ããããã«ãããã³ã³ã¿ã¯ãã»ã³ã¿ãŒã«ãããçæç³» AI ã®å
·äœçãªãŠãŒã¹ã±ãŒã¹ãçµã蟌ãããšãã§ããŸããçæç³» AI ã®æ¬¡ã® 3 ã€ã®ãŠãŒã¹ã±ãŒã¹ã¯ããšãŒãžã§ã³ãã®å¹çãé«ããããŒã¿ãããæ£ç¢ºã«åŠçãã顧客ãããè€éãªã¯ãšãªãžã®åçãåŸãããããã«ããããšã§ãããã«ããžãã¹äŸ¡å€ããããããŸãã çæç³» AI ã¯ããšãŒãžã§ã³ãã顧客ã®åé¡ã«å¯Ÿå¿ããéã®å¹çæ§ãšæ£ç¢ºæ§ãåäžãããããšã§ã åŠçæéãããã«ççž®ããåå解決çãé«ãã ããšã«åœ¹ç«ã€å¯èœæ§ããããŸããçæç³» AI ã§äŒæ¥ã®ãã¬ããžã³ã³ãã³ãããèŠçŽãããåçãã¢ã¯ã·ã§ã³ããªã¢ã«ã¿ã€ã ã«çæããããšã§ããšãŒãžã§ã³ãã®èœåãå©ãããšãŒãžã§ã³ãã顧客ã®åé¡ãè¿
éãã€æ£ç¢ºã«è§£æ±ºã§ããããã«ããŸããããšãã°ã顧客ãèªåè»ä¿éºã®è«æ±ã«ã€ããŠåãåãããããã«é»è©±ããããŠããå Žåã LLM ã¯é¡§å®¢ã®è«æ±ãšä¿éºå¥çŽã«é¢ããæ
å ±ãä¿éºäŒç€Ÿã® Web ãµã€ãã«ããä¿®çåºã®è©³çްãå
éšãªããžããªã®ä¿éºå¥çŽæžã掻çšããŠããšãŒãžã§ã³ãã«å
æ¬çãªå¯Ÿå¿ãšé¡§å®¢ã®åé¡è§£æ±ºã«åœ¹ç«ã€æ¬¡ã®ã¢ã¯ã·ã§ã³ãæäŸã§ããŸãã ãŸãçæç³» AI ã«ãããå°éã®ãµã³ãã«ã§ã¯ãªããã¹ãŠã®ã³ã³ã¿ã¯ããåæããããšã§ã 察å¿äžã®ãªã¢ã«ã¿ã€ã ããã³å¯Ÿå¿åŸã®åæãšå質ä¿èšŒã®åãçµã¿ã匷å ããããšãã§ããŸããããã«ããããããŒãžã£ãŒã¯æŽå¯ãããè¿
éã«ç¹å®ãããšãŒãžã§ã³ããããªã·ãŒãé å®ããŠããããšã確èªã§ããŸããçæç³» AI ã䜿çšããŠäŒè©±ãç°¡æœã«ãŸãšããããšãã§ããããããšãŒãžã§ã³ãããããŒãžã£ãŒãäŒè©±ãåŒãç¶ãéã«ã¡ã¢ãåã£ãã確èªããããçµç·¯ãå
±æãããããæéãççž®ã§ããŸããããšãã°ãçæç³» AI ã¯ãåç·å¥çŽã®åãåããã«é¢ããé·ãäŒè©±ãã顧客ããšãŒãžã§ã³ãããæç€ºããã 10 ãã«ã®ãªããŒããæåŠããåŸãåç·å¥çŽããã£ã³ã»ã«ããããšèŠçŽã§ããŸãããŸãã LLM ã¯ããšãŒãžã§ã³ãã®èœåãããžãã¹ææãã©ã®ããã«å·Šå³ãããããããªãæŽå¯ããããŒãžã£ãŒã«æäŸããŸãããã®åŸãã³ãŒãã³ã°ãã€ã³ãããšãŒãžã§ã³ããã¬ãŒãã³ã°ãªã©ã®æšå¥šã¢ã¯ã·ã§ã³ãæäŸããŠãããã©ãŒãã³ã¹ãããã«åäžãããããšãã§ããŸãã ããã«ãã»ã«ããµãŒãã¹ãšã¯ã¹ããªãšã³ã¹ãæé©åããŠã æ§ã
ãªãã£ãã«ã掻çšããèªåã»ã«ããµãŒãã¹ãšã¯ã¹ããªãšã³ã¹ã®éçºã³ã¹ããåæž ããããšèããŠãããããããŸãããçæç³» AI ã¯ããã§ããäŒæ¥ãé¡§å®¢ã®æå³ã®è€éãªãã¥ã¢ã³ã¹ãçè§£ããããããããšã§åœ¹ã«ç«ã¡ãŸãããŸããã»ã«ããµãŒãã¹äœéšã®èšèšãæ§ç¯ãæŽæ°ã容æã«ããã³ã³ã¿ã¯ãã»ã³ã¿ãŒã®æ§æãæ¹åããããã®ã LLM ãæŽ»çšããæšå¥šäºé
ãæäŸã§ããŸãã Amazon Connect ãšçæç³» AI ã®çµã¿åããã«ããå¯èœæ§ 2017 幎㫠Amazon Connect ã®æäŸãéå§ãããšããçµ±åããã AI æ©èœããŒãããæ§ç¯ããŸãããããã«ãã National Australia Bank ã Traeger ã Accor ã Just Energy ãªã©ã®ã客æ§ããåŠçæéã®ççž®ã顧客æºè¶³åºŠã®åäžãªã©ã®ææãå®çŸããŠããŸããç§ãã¡ã¯ Amazon Connect ã®æ¢åã®çµã¿èŸŒã¿ AI æ©èœãçæç³» AI ã䜿ã£ãŠåŒ·åããããšã§ããããªãããžãã¹äŸ¡å€ãããããæ©äŒããããšèããŠããŸãã 以äžã®ãã¢ã§ã¯ãçæç³» AI ãã³ã³ã¿ã¯ãã»ã³ã¿ãŒã® 3 ã€ã®ãŠãŒã¹ã±ãŒã¹ (ãšãŒãžã§ã³ãã¢ã·ã¹ã¿ã³ã¹ããããŒãžã£ãŒã¢ã·ã¹ã¿ã³ã¹ãã«ã¹ã¿ããŒã»ã«ããµãŒãã¹) ã«ã©ã®ããã«äœ¿çšã§ãããã玹ä»ããŸãã å¹ççã§å¹æçãªãµãŒãã¹ãé¡§å®¢ã«æäŸããªãããã³ã³ã¿ã¯ãã»ã³ã¿ãŒã®å®éã®ããžãã¹ææãä¿é²ããçæç³» AI ã®ã¢ããªã±ãŒã·ã§ã³ã«ã€ããŠãçæ§ãšååã§ããããšãå¬ããæããŸãã ããæ·±ãçæç³» AI ãçè§£ããããã®é¢é£èšäº çæç³» AI ã®ããžãã¹äŸ¡å€ãçµç¹ã§å®çŸ How Technology Leaders Can Prepare for Generative AI (è±æ) How Your Organization Can Prepare for Generative AI (è±æ) An introduction to generative AI with Swami Sivasubramanian (è±æ) äžã®ãã¢ãããªã§ç޹ä»ãããŠããçæç³» AI ãæŽ»çšããã«ã¹ã¿ããŒã»ã«ããµãŒãã¹ãœãªã¥ãŒã·ã§ã³ãè©Šãæ¹æ³ã®è©³çްã«ã€ããŠã¯ã以äžãã芧ãã ãã Deploy self-service question answering with the QnABot on AWS solution powered by Amazon Lex with Amazon Kendra and large language models (è±æ) èè
ã«ã€ã㊠Mike Wallace 㯠AWS ã§ã¢ã¡ãªã«ã®ã«ã¹ã¿ããŒãšã¯ã¹ããªãšã³ã¹åéã®ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãããªãŒãããŠããŸãã Andrea Caldwell 㯠AWS ã® Amazon Connect ã®ãããã¯ãããŒã±ãã£ã³ã°ãããŒãžã£ãŒã§ãã 翻蚳ã¯ãã¯ãã«ã«ã¢ã«ãŠã³ããããŒãžã£ãŒé«æ©ãæ
åœããŸãããåæã¯ ãã¡ã ã§ãã
Amazon QuickSight ã¯ãã¯ã©ãŠãåãã«æ§ç¯ãããããžãã¹ã€ã³ããªãžã§ã³ã¹ (BI) ãµãŒãã¹ã§ããæ©æ¢°åŠç¿ (ML) ãæŽ»çšããŠãããã¹ã±ãŒã©ãã«ããµãŒããŒã¬ã¹ãåã蟌ã¿å¯èœã§ããQuickSight ã«ãããWeb ãã©ãŠã¶ãŒãã¢ãã€ã«ããã€ã¹ãä»ããŠã¢ã¯ã»ã¹å¯èœãªãã€ã³ã¿ã©ã¯ãã£ããªããã·ã¥ããŒããé«åºŠãªåœ¢åŒã®ã¬ããŒããäœæããã³å
¬éã§ããŸãã2023 幎 11 æ 7 æ¥ãããQuickSight ã«æ°ããåæäœéšãå°å
¥ãããŸããæ°ããäœéšã§ã¯ãQuickSight ã§ããã·ã¥ããŒããããçŽæçãã€å¹ççã«äœæã§ããããã«ãªããŸããæ¬ããã°ã§ã¯ããã®åèšèšã®äž»ãªäœéšã玹ä»ããäœæè
ãçŸããããã·ã¥ããŒããã¬ããŒããäœæããããã«ããæ¹è¯ãããã¯ãŒã¯ãããŒã«ã€ããŠèª¬æããŸãã äž»èŠãªäœéš ä»åã®åèšèšã«ãããQuickSight ã¯æ¬¡ã®ãããªéèŠãªäœéšãå®çŸããŸããã 3 ãã€ã³ã¬ã€ã¢ãŠã â æ°ããåçåãããã¬ã€ã¢ãŠãã§ã¯ãããŒã¿ãããžã¥ã¢ã©ã€ãŒãŒã·ã§ã³æ§ç¯ããªããžã§ã¯ãããããã£ã®éãç°¡åã«ç§»åããããšãå¯èœãªãæç¢ºã§æŽçãããã¯ãŒã¯ã¹ããŒã¹ãæäŸããŸãã3 ãã€ã³ã®åæäœéšã«ã¯ããã€ã³ã³ã³ããŒãã³ãã®æŽæ°ã瞊åã«æŽçãããæ°ãããã£ãŒã«ããŠã§ã«ããã£ãŒã«ãã®ãã©ãã°ã¢ã³ãããããã远å /ç·šéã¯ãŒã¯ãããŒãããžã¥ã¢ã«ã¿ã€ãã»ã¬ã¯ã¿ãŒã®åèšèšãããããã£ãã€ã³ãå«ãŸããŸãã åæããŒã«ã㌠â äœæãç·šéããã€ã³ç®¡çãšãã£ãéèŠãªæ©èœã«ãã£ã 1 ã¯ãªãã¯ã§ã¢ã¯ã»ã¹ã§ããåæäœéšå
šäœãéããŠããå¹ççã«äœæ¥ããããšãå¯èœã«ãªããŸãã 以äžã¯ãäœæããã»ã¹ãå¹çåããããã«ãã³ã¢ãšãªããªãŒãµãªã³ã°ã¯ãŒã¯ãããŒãã©ã®ããã«åèšèšããããã瀺ããŠããŸãã ããžã¥ã¢ã«ã®è¿œå â äœæè
ã¯ããã£ã³ãã¹ã«ããžã¥ã¢ã«ãã·ãŒã ã¬ã¹ã«è¿œå ããäœæ¥ãããã¹ã ãŒãºã«ãè€æ°ã®æ¹æ³ã§è¡ãããšãã§ããŸããããžã¥ã¢ã«ã®è¿œå ãšãããã¹ããã«ã¹ã¿ã ã³ã³ãã³ããªã©ã®ãã®ä»ã®ãªããžã§ã¯ãã®è¿œå ãç°¡åã«åºå¥ã§ããããã«ããŸãããããã«ãããäœæè
ã¯ããæè»ãªå¶åŸ¡ãè¡ããããã«ãªããŸãã ããžã¥ã¢ã«ã®å€æŽ â åèšèšããã UI ã«ãããããžã¥ã¢ã«ã®å€æŽãããæå³çã«è¡ããããã«ãªããŸãããäœæè
ãããžã¥ã¢ã«ãéžæããŠãããåŠãã«åºã¥ããŠãUI ã«ãŠãã®ç¶æ³ã確èªã§ããŸããããã«ãããæå³ããªã倿Žãé²ããã·ãŒã ã¬ã¹ãªå€æŽãè¡ãããšãå¯èœã«ãªããŸããã ããžã¥ã¢ã«ãžã®ããŒã¿ã®è¿œå â ãã£ãŒã«ããªã¹ãã®æšªã«ãã瞊åã®ãã£ãŒã«ããŠã§ã«ã䜿çšãããšãããŒã¿ãã£ãŒã«ããç°¡åã«ãã©ãã°ã¢ã³ãããããã§ããŸããããã«ããäœæè
ã®ã¯ãŒã¯ãããŒãæ¹åãããŸãã ããããã£ã®ç·šé â Properties ã¯ç»é¢ã®å³åŽã«èšçœ®ãããå°çšã®ãã€ã³ãšãªãã1 ã€ä»¥äžã®ããžã¥ã¢ã«ã®ããããã£ãç°¡åã«ç·šéã§ããããã«ãªããŸãããããããã£ãã€ã³ã«ã¯ãæ¡ä»¶ä»ãæžåŒèšå®ãã¢ã¯ã·ã§ã³ãªã©ããªããžã§ã¯ãã«é¢é£ãããã¹ãŠã®ããããã£ãçµ±åãããããã«ãªããŸããã æ°ããäœéšãžã®ããã²ãŒã·ã§ã³ â å°å
¥ããã倿Žã®ã»ãšãã©ã¯çŽæçã«æäœã§ããããã«èšèšãããŠããŸãããäœæè
ãæ©èœãã¯ãŒã¯ãããŒãçºèŠããããšãã§ããããã«ãæ§ã
ãªåæã¢ã¯ã·ã§ã³ãæ€çŽ¢ããæ©èœãå°å
¥ããŸãããåæã¡ãã¥ãŒã«çµ±åãããã¯ã€ãã¯æ€çŽ¢ã«ãããåæäœéšå
ã®æ©èœã®çºèŠãããç°¡åã«ãªããŸããã¯ã€ãã¯æ€çŽ¢ã§ã¯ããŒæäœã®ãã³ã«æ€çŽ¢çµæãçµã蟌ãŸãããããç¹å®ã®æ©èœãç°¡åã«èŠã€ããããšãã§ããŸããããã·ã¥ããŒãäœæã¿ã¹ã¯ã®å¹çãåäžãããªãããç®çã®æ©èœã«ç§»åããããšãã§ããŸãã ããŒã¿äœéšã®ãªããã¢ãŠã â 以åã®äœéšã«æ»ãããå Žåã¯ã2023 幎 11 æ 21 æ¥ãŸã§å¯èœã§ãããªããã¢ãŠãããã«ã¯ãããŒã«ããŒã®å³äžã«ãã [New Look] ãã¯ãªãã¯ãã [Switch back] ãéžæããŸããæ°ããäœéšã«å€æŽããæºåãå®äºæ¬¡ç¬¬ããã€ã§ããã®ãªãã·ã§ã³ããæ°ãã UI ã«åãæ¿ããããšãã§ããŸãã ãŸãšã æ¬ããã°ã§ã¯ãåèšèšãããåæäœéšã«ãã£ãŠãã©ã®ããã« QuickSight ã倿§ãªããŒã¿åæèŠä»¶ã«é©ããã匷åºãæè»ãå®å
šãª BI ãã©ãããã©ãŒã ãšããŠããè¯ãæ©èœããã®ãã«ã€ããŠèª¬æããŸãããäž»èŠãªãªãŒãµãªã³ã°ã¯ãŒã¯ãããŒã®åèšèšã¯ã2023 幎 11 æ 7 æ¥ããå©çšå¯èœã§ãã 詳现ã«ã€ããŠã¯ã Amazon QuickSight ã AWS ã®ææ°æ
å ±ã® Quicksight ãã£ãŒã ãåç
§ããŠãã ããã ã質åããæèŠãããããŸããããã³ã¡ã³ããæ®ããŠãã ããã 远å ã®ãã£ã¹ã«ãã·ã§ã³ãã質åãžã®åçãåŸããããã«ãã«ã€ããŠã¯ã QuickSight ã³ãã¥ãã㣠ããã§ãã¯ããŠãã ããã 翻蚳ã¯ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã®å®ç°ãæ
åœããŸãããåæã¯ ãã¡ã ã§ãã èè
ã«ã€ã㊠Rushabh Vora ã¯ãAmazon Web Services ã®ã¯ã©ãŠããã€ãã£ããªãã«ãããŒãžã BI ãµãŒãã¹ã§ãã Amazon QuickSight ã®ã·ãã¢ãã¯ãã«ã«ãããã¯ããããŒãžã£ãŒã§ãã圌ã¯ããŒã¿å¯èŠåã«æ
ç±ã泚ãã§ããŸãã以åã¯ãAmazon Business ã§ãããã¯ããããŒãžã£ãŒãšããŠåããŠããŸããã
æ¬ããã°èšäºã¯ãNASCAR ã® Event & Media Technology æ
åœ Managing Director ã§ãã Chris Wolford ãšå
±åå·çããŸããã ã¯ããã« National Association for Stock Car Auto RacingïŒNASCARïŒã¯ã1940 幎代åŸåãŸã§é¡ããè±ããªæŽå²ãæããŸããæãçµãŠãNASCAR ã¯äžçã§æã人æ°ã®ããã¢ãŒã¿ãŒã¹ããŒãçµç¹ã®1ã€ãšãªããã¹ãŒããŒã¹ããŒããŠã§ã€ããªãŒãã«ãã©ãã¯ãããŒãã³ãŒã¹ãã¹ããªãŒããµãŒããããå·¡ãããã€ãŒã«ããŒãã€ãŒã«ã¬ãŒã¹ã®æ¥æŠããã¡ã³ã«å±ããŠããŸããäœçŸäžäººãã®èŠèŽè
ã芳æŠãã NASCAR æé«å³°ã® NASCAR ã«ããã·ãªãŒãºã§ã¯ã40 å°ã®ã¬ãŒã¹ã«ãŒããæé 200 ãã€ã«ãè¶
ããæé«é床ã§ç«¶ãåããŸãã ã¬ãŒã¹ã®æäžãã¯ã«ãŒããŒããã¹ããã¿ãŒããããã¯ã«ãŒããšã³ãžãã¢ããã®ä»ã®ããŒã ã¡ã³ããŒããæãåããŒã ã¯ãããããã®ååã®ããšãããŸããŸãªããŒã¿ãã€ã³ããåæããŠãªã¢ã«ã¿ã€ã ã®æææ±ºå®ãè¡ããŸããããããããŒã¿ã¯ã©ããããšã«çµ¶ããå€åããŠãããŸããããšãã°ãã¿ã€ã€ã®æ©èç¶æ³ã¯æŠç¥ãçµã¿ç«ãŠãããã§ãããŒã ã«ãšã£ãŠéèŠãªèŠçŽ ãšãªãå ŽåããããŸããããŒã ã¯ããã€ãããã¹ããããè¡ããããŸãã¬ãŒã¹äžã«äœåè¡ãã¹ããæ±ºããªããã°ãªããŸããããšããããã¿ã€ã€ã®æ©èã«é¢ããããŒã¿ã¯ã©ããããšã«ç°ãªãå¯èœæ§ããããããããŒã¿åæãè¡ããå
šäœçãªã¬ãŒã¹æŠç¥ãå®è¡ã«ç§»ãããã§ããã©ã€ããŒããšã³ãžãã¢ãšé£æºãå³ããã¯ã«ãŒã®å°éç¥èãæŽ»ããããšã¯æ¥µããŠéèŠãšãªããŸããããã§ãããŒã¿åæããã®é©çšãå¹çåããã¯ã©ãŠãããŒã¹ã®ãµãŒãã¹ãšãœãªã¥ãŒã·ã§ã³ãæäŸããŠããã®ã Amazon Web ServicesïŒAWSïŒã§ãã NASCAR ã®ããŒã¿ãã€ãã©ã€ã³ã¯ãããŒã å
ã«ãšã©ãŸããã®ã§ã¯ãããŸãããNASCAR ã¯ãªã¢ã«ã¿ã€ã ã®ã¬ãŒã·ã³ã°ããŒã¿ãæŸéå±ããã¡ã³ãšå
±æããæ¯é¡ãªããã¡ã³äœéšãæäŸããŠããŸãããNASCAR ã¯ãåäžã®ã¬ãŒã¹ããä»ã®ã©ããããå§åçã«å€ãã®ã³ã³ãã³ããããŒã¿ããããªãçã¿åºããŠããŸããããš NASCAR ã® Operations and Technical Production æ
åœ VP ã§ãã Steve Stum ã¯è¿°ã¹ãŠããŸããããã©ãã¯äžã§ããå€ãã®ã³ã³ãã³ããã¯ã©ãŠããžãšç§»è¡ãé²ããã«äŒŽããç§ãã¡ã¯ AWS ã®éçãæŒãåºããŠããŸããããããŠãAWS ã®ãšã³ãžãã¢ã¯ããã®ããŒã¿ããã¡ã³ãã¬ãŒã·ã³ã°ããŒã ã®ããã€ã¹ã«åã蟌ãããããåªãããœãªã¥ãŒã·ã§ã³ãããã€ãææ¡ããŠãããŸãããã ããã§ã¯ãNASCAR ã AWS ãæŽ»çšããŠãã¬ãŒã·ã³ã°ããŒã ãæŸéå±ããããŠãã¡ã³ã«ãªã¢ã«ã¿ã€ã ã®ããŒã¿ãã©ã®ããã«æäŸããŠããããæ¢ã£ãŠãããŸãããã ã¬ãŒã¹ã®æªæ¥ïŒNASCAR ã® NextGen car (次äžä»£è»äž¡) 2022幎ã«ããã¥ãŒãã NextGen car ã¯ãããŒã ã®ç«¶äºåãé«ããå®å
šæ§ãåäžãããã³ã¹ãåæžãå³ãããã«éçºãããŸãããæ°ããèšèšã«ã¯ãç¬ç«ãããªã¢ãµã¹ãã³ã·ã§ã³ããã·ã³ã°ã«ã©ã°ãããã䜿çšããæ°ãã 18 ã€ã³ããã€ãŒã«ãªã©ãåäžä»£ããå€ãã®ç©ºæ°ååŠçããã³æ©æ¢°çãªå€æŽãå ããããŸããããããã®æ©æ¢°çãªèšèšå€æŽä»¥å€ã«ããNextGen car ã«ã¯ãã¯ãããžãŒã®å€æŽãã¢ããã°ã¬ãŒããæœãããŸããããã® NextGen car ã«ãããç«¶æäžã®ããã©ãŒãã³ã¹ã«é¢ããã€ã³ãµã€ããããå€ãæäŸãããããã«ãªããNASCAR ã¯ã以åãŸã§ã¯äžå¯èœã ã£ããããŒã¿ãã€ã³ãã®è¿œå ãå°æ¥çã«ã¯å®çŸã§ããããã«ãªããŸããã ã¬ãŒã¹äžã40 å°ã® NextGen car ã«è£
åããã倿°ã®ã»ã³ãµãŒãããšã³ãžã³å転æ°ãããã¬ãŒãå§ã«è³ããŸã§ãåèš 60 ãè¶
ããããŒã¿ãã€ã³ãã§ããããããŒã¿ããã£ããã£ããŸãããããã®ããŒã¿ãã€ã³ãã¯ãã¹ãŠãåè»äž¡ã§æ¯ç§æ°çŸåãµã³ããªã³ã°ããããã®çµæãã¬ãŒã¹äžã«ã¯æ¯ç§ 612,000 ä»¶ãè¶
ããã¡ãã»ãŒãžãéãããŸããã¡ãã»ãŒãžãããã®ãµã€ãºã 0.15 KB ã§ããããšãèžãŸãããšãNASCAR ã¯ãã¬ãŒã¹äžã«ïŒæã«ã¯æå€§ 4 æéã«ããã£ãŠïŒçŽ 92 MB/ç§ã®ããŒã¿åã蟌ã¿ã«å¯Ÿå¿ã§ããã·ã¹ãã ãå¿
èŠãšããŠããŸããããã£ããåã蟌ãã ããŒã¿ã¯ãç«¶æããŒã ãä»ã® NASCAR ããŒãããŒã«ãªã¢ã«ã¿ã€ã ã§ã¹ããªãŒãã³ã°ããå¿
èŠããããŸãããããã«è€éãªããšã«ããã®çš®ã®ããŒã¿åéã¯ãã¬ãŒã¹ã·ãŒãºã³äžãå
šç±³ã®è€æ°ã®ã¬ãŒã¹ãã©ãã¯ã§å©çšå¯èœã§ãªããã°ãªããŸããã§ããã ãããå®çŸããããã«ãNASCAR 㯠AWS ãããã§ãã·ã§ãã«ãµãŒãã¹ãšåæ¥ããEvent Racing Data PlatformïŒERDPïŒãšåŒã°ãããè»äž¡ã®ãã¬ã¡ããªãŒããŒã¿ãåã蟌ã¿ãã¹ããªãŒãã³ã°ãããã©ãããã©ãŒã ãæ§ç¯ããŸããã å³ 1ïŒEvent Racing Data Platform ã®ã¢ãŒããã¯ã㣠NextGen car ããããŒã¿ããã£ããã£ãã NextGen car- ã®ãã¬ã¡ããªãŒããŒã¿ã蟿ããžã£ãŒããŒã®ç¬¬äžæ©ã¯ãè»äž¡ãã®ãã®ããå§ãŸããŸããã¬ãŒã¹ã«ãŒã«ã¯ 60 çš®é¡ä»¥äžã®ã»ã³ãµãŒãè£
åãããŠããããšã³ãžã³ãã¿ã€ã€ããšã¯ã¹ããªã¢ãªã©ããããŒã¿ãåéãããŠããŸãããããã®ããŒã¿ã¯ãããããåè»äž¡ã«æèŒãããé»åå¶åŸ¡ãŠãããïŒECUïŒã«ãã£ãŠåéãéçŽãããŸãããã®éçŽãããããŒã¿ãã±ããã¯ã40 å°ã®è»äž¡ã®ããããããæ¥µè¶
çæ³¢ïŒUHFïŒã®é»æ³¢ãä»ããŠãåãã©ãã¯ã®äžç¶å±ã« 10 ããªç§ããšã«éä¿¡ãããŸããæ¬¡ã«ãã®äžç¶å±ã¯ããã®ããŒã¿ãã±ãããããã©ãã¯ã®å
éšãããã¯ãŒã¯äžã® UDP çµç±ã§ãNASCAR ã®ã¢ãã€ã«ããŒã¿ã»ã³ã¿ãŒïŒMDCïŒã«è»¢éããåã¬ãŒã¹ãã©ãã¯ãžãšãžã£ãŒããŒã¯é²ã¿ãŸãã è¶
äœã¬ã€ãã³ã·ãŒã§ãšããžããã¯ã©ãŠããžãšå¢çãæŒãåºãã ãžã£ãŒããŒã«ãããçŸæ®µéã§ã¯ãéçŽãããããŒã¿ã¯ãã©ãã¯äžã® MDC ã«å°éããåã蟌ã¿ãµãŒããŒã«ãã£ãŠãã³ãŒãããã³ãã¢ã°ãªã²ãŒããããŸããããã§ãããŒã¿ã¡ãã»ãŒãžã¯ãã¬ãŒã©ãŒè»å
ã®ããŒã¿ãããªãã·ã¥çšã¯ã©ã¹ã¿ãŒã§å©çšã§ããããã«ãªããŸãããã®åŸããããã®ããŒã¿ã¡ãã»ãŒãžã¯ãMDC å
ã® Kubernetes ã¯ã©ã¹ã¿ãŒäžã§çšŒåããŠãã NATS ãšåŒã°ãããªãŒãã³ãœãŒã¹ã® pub/sub ã¡ãã»ãŒãžã³ã°ã·ã¹ãã ã«ãã£ãŠåŠçãããŸãããã®ã¯ã©ã¹ã¿ãŒã¯ãåä¿¡ããŒã¿ã®ã³ããŒãããŒã«ã«ã«ä¿æããããšã«å ããã¯ã©ãŠãã§çšŒåããŠããåä¿¡åŽã® NATS ã¯ã©ã¹ã¿ãŒã«ã¡ãã»ãŒãžãäŒæããããšãç®çãšããŠããŸããè»äž¡ãé¢ããŠããã¡ãã»ãŒãžãå©çšå¯èœã«ãªããŸã§ã®ç·çµéæéã¯ãããŒã«ã«ã®ãã©ãã¯ã§ã¯ 40 ããªç§æªæºãã¯ã©ãŠãã§ã¯ 200 ããªç§æªæºã§ãã ãã©ãã¯äžã® MDC ãš AWS éã®è¶
äœã¬ã€ãã³ã·ãŒéä¿¡ãå®çŸããããã«ãNASCAR 㯠AWS Direct Connect ïŒDXïŒæ¥ç¶ãå©çšããŠããŸããDirect Connect ãå©çšããããšã¯ããã®ãœãªã¥ãŒã·ã§ã³ãå
šåœã®ãã¹ãŠã®ãã©ãã¯ã§åçŸå¯èœãšããããã®éåžžã«éèŠãªèŠçŽ ãšãªã£ãŠããŸããåãã©ãã¯ã«ã¯ Direct Connect ãžã®ã«ãŒãã£ã³ã°ãåãããã©ã€ããŒããããã¯ãŒã¯ãããããããã©ãã¯ããã¯ã©ãŠããžã®ããŒã¿è»¢éã«ã¯åžžã« AWS ããã¯ããŒã³ãããã¯ãŒã¯ã䜿çšãããŠããŸããããã«ããããããªãã¯ã€ã³ã¿ãŒãããããã€ãã¹ãããœãªã¥ãŒã·ã§ã³ã«å¿
èŠãªè¶
äœã¬ã€ãã³ã·ãŒãå®çŸããããšãã§ããŸãããŸããã¯ã©ãŠãã€ã³ãã©ã¹ãã©ã¯ãã£ãåäžã® AWS ãªãŒãžã§ã³ã«é
眮ããã¬ãŒã¹ãç©ççã«ã©ãã§è¡ãããŠããŠããåãããã©ãŒãã³ã¹ãæäŸããããšãã§ããŸãã ãã¬ã¡ããªãŒããŒã¿ã¯ãNATS ã¯ã©ã¹ã¿ãŒãã DX æ¥ç¶ãä»ããŠãNASCAR ã® AWS ã¢ã«ãŠã³ãã«é
眮ãããŠããã Amazon Elastic Load Balancing ã®Network Load Balancer (NLB)ã«éä¿¡ãããŸããNLB ã¯ãåä¿¡ãã©ãã£ãã¯ã®ã¬ã€ã€ãŒ 4 ããŒããã©ã³ãµãŒãšããŠæ©èœãããããNLB ã䜿çšããããšã§éåžžã«é«ãã¹ã«ãŒããããåŸãããšãã§ããŸããéä¿¡å
ã¯åä¿¡åŽã® NATS ã¯ã©ã¹ã¿ãŒã§ãããã®ã¯ã©ã¹ã¿ãŒã¯ãåæ§ã« Kubernetes äžã§çšŒåããŠããã Amazon Elastic Kubernetes Service (EKS) ã§ç®¡çãããŠããŸããããã§ããã¬ã¡ããªãŒããŒã¿ã®æºåãæŽããããŠã³ã¹ããªãŒã ã§æ¶è²»å¯èœãšãªããŸãã ããŒã¿ãè»äž¡ãé¢ããŠãããã©ãã¯äžã®ãµãã¹ã¯ã©ã€ããŒã«å±ããŸã§ã®ç·çµéæé㯠40 ããªç§åŒ±ã§ããããããã¯ã©ãŠãçµç±ã§ã¢ã¯ã»ã¹ã§ãããµãã¹ã¯ã©ã€ããŒã®å Žåãã€ã³ã¿ãŒãããã¬ã€ãã³ã·ãŒã«ããããŸããã200 ããªç§åŒ±ãšãªããŸãã NASCARãã¬ãŒã¹ããŒã ãèªåè»ã¡ãŒã«ãŒãã©ã®ããã«ããŒã¿ã掻çšããŠããã NASCAR ã® AWS ã¢ã«ãŠã³ãã§å©çšå¯èœãªã¬ãŒã·ã³ã°ãã¬ã¡ããªãŒããŒã¿ã¯ãããŠã³ã¹ããªãŒã ã§ã®æŽ»ç𿹿³ãæ¶è²»æ¹æ³ã«åŸã£ãŠã3 ã€ã®ç°ãªãéä¿¡å
ããããŸãã å³ 2ïŒãã¬ã¡ããªãŒããŒã¿ã¹ãã¬ãŒãž äœããããŸããNASCAR ã¯ãã®ã¬ãŒã·ã³ã°ãã¬ã¡ããªãŒããŒã¿ãä¿¡é Œã§ããå¯äžã®æ
å ±æºãšããŠãå®å
šãã€æ°žç¶çã«ä¿åããå¿
èŠããããŸãããããå®çŸããããã«ããã¬ã¡ããªãŒããŒã¿ã¯ Amazon Kinesis Data Firehose ã¹ããªãŒã ã«ã¹ããªãŒãã³ã°ãããŸããFirehose ã¯ãAWS ãä»ã® HTTP ã®ãšã³ããã€ã³ãã«ããããŠã³ã¹ããªãŒã ã®éä¿¡å
ã«ããŒã¿ããªã¢ã«ã¿ã€ã ã§ã¹ããªãŒãã³ã°ããããã®ããŒã«ã§ããããã§ã¯ã Amazon S3 ãã±ããã¯ã¬ãŒã·ã³ã°ãã¬ã¡ããªãŒããŒã¿ã®éä¿¡å
ãšããŠäœ¿çšãããŠããŸããæ¥çããªãŒãããèä¹
æ§ãããŒã¿ã®å¯çšæ§ãã»ãã¥ãªãã£ãããã©ãŒãã³ã¹ãåãã Amazon S3 ã¯ãNASCAR ã«ãã£ãŠå
¬åŒã®ã¬ãŒã·ã³ã°ããŒã¿ã®ã¹ãã¬ãŒãžãµãŒãã¹ãšããŠéžå®ãããŸããã NASCAR ãå
¬åŒå©çšããããã«ãã®ãã¬ã¡ããªãŒããã£ããã£ãã以å€ã«ãã¬ãŒã·ã³ã°ãã¬ã¡ããªãŒã¯ããµãã¹ã¯ã©ã€ããŒãç¬èªã«å©çšã§ããããã«ãªã£ãŠããŸãããã®ãµãã¹ã¯ã©ã€ããŒã«ã¯ãã¬ãŒã¹ããŒã ãèªåè»ã¡ãŒã«ãŒãããã³ã¬ãŒã¹ã«é¢ãããã®ä»ã®ç¬¬äžè
ãå«ãŸããŠããŸããå¯èœãªéããªã¢ã«ã¿ã€ã ã«è¿ãããŒã¿ãžã®ã¢ã¯ã»ã¹ã¯ããããå€ãã®ãµãã¹ã¯ã©ã€ããŒã«ãšã£ãŠå¿
èŠäžå¯æ¬ ã§ããã©ã®ã¬ãŒã·ã³ã°ããŒã ããã©ãã¯ã§ãã®ããŒã¿ã«çŽæ¥ã¢ã¯ã»ã¹ã§ããŸãããçŸåšã§ã¯å€ãã®ããŒã ã«ããªã¢ãŒããšã³ãžãã¢ãã¢ããªãã£ã¯ã¹ããŒã ãçµã¿å
¥ãããã圌ããæäŸãåŸãã€ã³ãµã€ããæŠç¥ã®æ±ºå®äºé
ãã¬ãŒã¹ã®æµããå€ãããã©ã€ããŒã«ã¢ããã³ããŒãžããããããŸãã å³ 3ïŒãªã¢ã«ã¿ã€ã ã®ãã¬ã¡ããªãŒããŒã¿ãã㌠ã¬ãŒã·ã³ã°ãã¬ã¡ããªãŒããŒã¿ããªã¢ã«ã¿ã€ã ã§åã蟌ãããã«ããµãã¹ã¯ã©ã€ããŒã¯ãããªãã¯åã NLB çµç±ã§ EKS ã¯ã©ã¹ã¿ãŒã«æ¥ç¶ããããšãã§ããŸããã¯ã©ãŠããžã®ããŒã¿åã蟌ã¿ãšåæ§ã«ãNLB ã¯äœã¬ã€ãã³ã·ãŒã®ã¬ã€ã€ãŒ 4 ã«ãŒãã£ã³ã°ãæäŸããŠãããããEKS å
ã®ããŒã¿ãžã®é«éã¢ã¯ã»ã¹ãå¯èœã§ããå®éã«ã¯ããã«ã€ã³ã¿ãŒãããã¬ã€ãã³ã·ãŒãå ãããè»äž¡å€ã«é
ä¿¡ãããŠããåèšçŽ 200 ããªç§ã§ãã¬ãŒã·ã³ã°ããŒã ã¯ã¬ãŒã·ã³ã°ãã¬ã¡ããªãŒããŒã¿ã«ãªã¢ãŒãã¢ã¯ã»ã¹ããããšãã§ããŸãã ãã®èšèšã«çµã¿èŸŒãŸãã NATS ã®éèŠãªç¹åŸŽã® 1 ã€ã¯ãç°ãªããµãã¹ã¯ã©ã€ããŒéã§ããŒã¿ãåé¢ããŠããç¹ãæããããŸããç¹å®ã®ã¬ãŒã·ã³ã°ããŒã ãããã®ããŒã è»äž¡ã®ãã¬ã¡ããªãŒããŒã¿ãåãåãå¯äžã®åä¿¡è
ã§ããããšãä¿èšŒããããšã¯ãç«¶æã®å¥å
šæ§ã確ä¿ããããã§å¿
èŠäžå¯æ¬ ã§ãããããã£ãŠãERDP ã«æ¥ç¶ããŠã©ã€ããã¬ã¡ããªãŒããŒã¿ãåä¿¡ããããŒã ã¯ããã®ããŒã ã«é©åãªããŒã¿ã»ããã«ã®ã¿ããªã¢ã«ã¿ã€ã ã§ã¢ã¯ã»ã¹ããããšãã§ããŸãã å³ 4ïŒå±¥æŽããŒã¿ãã㌠ãªã¢ã«ã¿ã€ã ã§ã®æ¶è²»ã«å ããŠãå€ãã®ãµãã¹ã¯ã©ã€ããŒåãã«ãã¬ãŒã¹åŸã®åæãè»äž¡ã®ãã¬ã¡ããªãŒããŒã¿ã®å©çšã«é¢ãããŠãŒã¹ã±ãŒã¹ããããŸããããããµããŒãããããã«ãNASCAR ã® S3 ãã±ããã®å
¬åŒã¬ãŒã·ã³ã°ããŒã¿ããã客æ§åãã®ä»ã® S3 ãã±ããã«ã³ããŒãããããŒã¿åæãµãŒãã¹ãæäŸãããŠããŸãããã®ããŒã¿åæã¯ã AWS Lambda 颿°ã䜿çšããŠå®è¡ãããŸããã©ã®ããŒã¿ãã©ã®ããŒã ãšå
±æãã¹ããã«ã€ããŠã®æ
å ±ã¯ãèšå®ãã¡ã€ã«ãšããŠãããã S3 ã«ä¿åãããŠããŸããLambda ã¯ãããã®èšå®ãèªã¿åããæªå å·¥ããŒã¿ã倿ããã«ã客æ§åããã±ããã«ã¬ãŒã·ã³ã°ããŒã¿ãã³ããŒããŸãã ããŒã¿çšã«åå¥ã® Amazon S3 ãã±ãããçšæããããšããããŒã¿å€æãè¡ããªãããšãªã©ã®èšèšäžã®æ±ºå®ã¯ãæå³çã«è¡ãããŠããŸãã第äžã«ã倿ŽãããŠããªãããŒã¿ãæäŸããããšã§ããµãã¹ã¯ã©ã€ããŒã¯æäŸããããã¬ã¡ããªãŒãã¬ãŒã·ã³ã°ããŒã¿ããNASCAR èªèº«ã管çããå
¬åŒã®ã¬ãŒã·ã³ã°ããŒã¿ïŒä¿¡é Œã§ããæ
å ±æºïŒãšäžèŽããŠããããšã確èªã§ããŸãã第äºã«ãã¡ã€ã³ãšãªã NASCAR ã®ãã±ãããã客æ§åããã±ããããåãé¢ãããšã§ãããŒã¿ã»ãã¥ãªãã£ããã³èé害æ§ãåäžããŸããã¬ãŒã·ã³ã°ãã¬ã¡ããªãŒããŒã¿ãšã®ããåããè¡ãããŠã³ã¹ããªãŒã ãµãŒãã¹ã¯ãå
¬åŒã® NASCAR ã®ãã±ãããšçŽæ¥ããåãããããšã¯ãããŸãããããã«ãããŒã¿ã®åã蟌ã¿ã§åé¡ãçºçããå ŽåãæäŸæºåãæŽã£ãŠããªãããŒã¿ããŸãã¯ç ŽæããŠããå¯èœæ§ã®ããããŒã¿ã¯ããŠã³ã¹ããªãŒã ã®ãµãã¹ã¯ã©ã€ããŒã«ã¯æäŸãããŸããã ãŸãšã NASCAR ã®ãã¯ãããžãŒãžã®æè³ã¯ãããå
¬å¹³ãªç«¶æã®å Žãããæ¥æŠãšãªãç«¶äºããããŠããé
åçãªãã¡ã³äœéšããããããŠããŸããAWS Direct ConnectãELBãEKSãããã³ Kinesis Firehose ã¯ãNASCAR ã«è¶
äœã¬ã€ãã³ã·ãŒã®ããŒã¿ã¹ããªãŒãã³ã°æ©èœãæäŸããã¹ããŒããã¢ããã€ãºããŠããŸããAmazon S3 ã®æ¥çããªãŒãããã¹ã±ãŒã©ããªãã£ãããŒã¿ã®å¯çšæ§ãã»ãã¥ãªãã£ãããã³ããã©ãŒãã³ã¹ã«ãããNASCAR ã¯æçšãªããŒã¿ãããŠã³ã¹ããªãŒã ã«æäŸããããšãã§ããŸããNASCAR ã®ããŒã¿ãžã£ãŒããŒã¹ããŒãªãŒããåŸãæèšã¯ãããšãæé 200 ãã€ã«ã§èµ°è¡ããå¿
èŠã®ãªãããžãã¹ã§ãã£ããšããŠããããè¯ãããžãã¹ææãäžããããã«ãããŒã¿æŽ»çšãæšé²ããŠããããããããžãã¹ã«å¿çšã§ããŸãã åèãªã³ã¯ AWS Media Services AWS Media & Entertainment Blogã(æ¥æ¬èª) AWS Media & Entertainment Blogã(è±èª) AWS ã®ã¡ãã£ã¢ããŒã ã®åãåããå
: awsmedia@amazon.co.jp â» æ¯æã®ã¡ã«ãã¬ãã¯ãããŸãããææ°ã®ãã¥ãŒã¹ãã€ãã³ãæ
å ±ãçºä¿¡ããŠãããŸãã賌èªåžæã¯äžèšå®å
ã«ãé£çµ¡ãã ããã 翻蚳㯠BD å±±å£ãæ
åœããŸãããåæã¯ ãã¡ã ãã芧ãã ããã
ã¿ãªãããããã«ã¡ã¯ãã¢ããŸã³ ãŠã§ã ãµãŒãã¹ ãžã£ãã³ããœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ãã®å±±äžã§ãã ä»å¹Ž4åç®ã® AWS Innovate ã 10 æ 26 æ¥ã«éå¬ããŸãïŒ ä»åã¯ã¢ãã³ã¢ããªã±ãŒã·ã§ã³éçºã«ãã©ãŒã«ã¹ãã AWS Innovate â Modern Applications Edition ã§ããã客æ§ã®ããžãã¹æåã«æ¬ ãããªãã¢ããªã±ãŒã·ã§ã³ãã¢ããã€ãŒãŒã·ã§ã³ããããšã§åŸãããã¡ãªãããã¢ãããŒãæ¹æ³ã«ã€ããŠéäžçã«åŠãã§ããã ãããšãã§ããŸããååã®éšãšååŸã®éšã® 2 åãåãå
容ã§éå¬ããŸãã®ã§ããéœåã«åãããŠãåå ãã ããã Modern Application Edition ã§ã¯ãããŒãå¥ã«ããµãŒããŒã¬ã¹ãããã³ã³ãããããããããããŒãšã¯ã¹ããªãšã³ã¹ãããã客æ§äºäŸãã®èš 4 ãã©ãã¯ã16 ã»ãã·ã§ã³ããçšæããŠããŸãã åœæ¥ã®ã¢ãžã§ã³ãã¯ãã¡ãã§ãã ã»ãã·ã§ã³ã®èŠã©ããã«ã€ã㊠ãŸãããªãŒããã³ã°ã»ãã·ã§ã³ã§ã¯ãã¢ãã³ã¢ããªã±ãŒã·ã§ã³ãæäŸãã䟡å€ãšããŠãéçºã®ã¢ãžãªãã£ããããã©ãŒãã³ã¹ãã¹ã±ãŒã©ããªãã£ã®æè»ãªèª¿éããã»ãã¥ãªãã£ãã¬ãžãªãšã³ã·ãŒã®ã¯ã©ãŠãã€ã³ãã©ã¹ãã©ã¯ãã£ãžã®ãªãããŒãããå®è¡ç°å¢ã®éžæãéçºå¹çåäžã«ããã³ã¹ãæé©åãã®å
šäœåã«ã€ããŠã話ããããŸãããŸãããããŸã§ã® Amazon ã®ã€ãããŒã·ã§ã³ã®æŽå²ãæ¯ãè¿ããªãããæè¡çãªã¢ãããŒãã ãã§ãªããã人ãããããã»ã¹ããå«ããã¢ããã€ãŒãŒã·ã§ã³æåã®ãã€ã³ãã«ã€ããŠã玹ä»ããŸãã ç¶ããŠãåãã©ãã¯ã§ãã ããµãŒããŒã¬ã¹ããã©ãã¯ã§ã¯ãã¢ããªã±ãŒã·ã§ã³ããµãŒããŒã¬ã¹ã§éçºããéã«ãéçšãã»ãã¥ãªãã£ãã¹ã±ãŒã©ããªãã£ãªã©ã®èгç¹ã§æŒãããŠããã¹ããã€ã³ããå¹
åºããäŒãããŸãããµãŒããŒã¬ã¹ãªã¢ããªã±ãŒã·ã§ã³ãå®éã«éçšãããæ¹ã¯æ¯éã芧ãã ããããŸãããµãŒããŒã¬ã¹ãªã¢ããªã±ãŒã·ã§ã³ããçæç³» AI ãæŽ»çšããããã®ã¢ãããŒãã«ã€ããŠã®ã»ãã·ã§ã³ãçšæããŠããŸãã ãã³ã³ããããã©ãã¯ã§ã¯ãã³ã³ããå
¥éè
åãã«ãæ¢åã®ã¢ããªã±ãŒã·ã§ã³ãã³ã³ããã§åããã«ããã£ãŠã®åºæ¬çãªèãæ¹ããçŽ æ©ãã³ã³ããäžã«ã¢ããªã±ãŒã·ã§ã³ããããã€ããããã®ãµãŒãã¹ã«ã€ããŠç޹ä»ããŸãããŸããæ¬æ Œçã«ã³ã³ãããå©çšãããæ¹ã«åããŠãã³ã³ããã䜿ã£ããã©ãããã©ãŒã ãšã³ãžãã¢ãªã³ã°ãã³ã³ããã®ãããã¯ãŒãã³ã°ã«ã€ããŠã解説ããŸãã ãããããããŒãšã¯ã¹ããªãšã³ã¹ããã©ãã¯ã§ã¯ãéçºè
äœéšåäžã«ãã©ãŒã«ã¹ã IaC ããªãã¶ãŒãããªãã£ã®è©±é¡ãæ±ããŸãããŸããçµ±å DevOps ãã©ãããã©ãŒã ãçæç³» AI ã«ããã³ãŒãã£ã³ã°æ¯æŽãªã©æ°ãããµãŒãã¹ã«ã€ããŠã®ã»ãã·ã§ã³ãçšæããŠããŸããããŒã éçºãã³ãŒãã£ã³ã°ã®å¹çåã«å¯Ÿããã¢ãããŒããã玹ä»ããŸãã®ã§ãã¢ããªã±ãŒã·ã§ã³éçºè
ã®æ¹ã¯æ¯éã芧ãã ããã ãã客æ§äºäŸããã©ãã¯ã§ã¯ãAWS äžã§ã¢ãã³ã¢ããªã±ãŒã·ã§ã³ãå¹ççã«éçºã»éçšãããŠããäºäŸããèªç€Ÿã¢ããªã±ãŒã·ã§ã³ã®ã¢ããã€ãŒãŒã·ã§ã³ã«ææŠãããŠããäºäŸã«ã€ããŠãã客æ§ããã玹ä»ãé ããŸãã AWS Innovate â Modern Applications Edition ãããæ¥œããããã« ã€ãã³ãã®ç³ã蟌ã¿ã¯ ãã¡ã ã«ãªããŸããAWS ãæäŸããã»ãã·ã§ã³ã¯ Level 100ãLevel 200ãLevel 300 ã§ã»ãã·ã§ã³ã¬ãã«ãåé¡ããŠããŸãããããã¯ã«é¢ããåæç¥èã«å¿ããŠãã»ãã·ã§ã³éžã³ã®åèã«ããŠã¿ãŠãã ããã ãŸããåœæ¥ã¯ã©ã€ã Q&A ã宿œããŸããã»ãã·ã§ã³ã§æ°ã«ãªã£ãããšãçåç¹ãªã©ããæ°è»œã«ãçžè«ãã ããã ã¿ãªããŸã®ãåå ããåŸ
ã¡ããŠãããŸãã â ãœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ã å±±äž
ã³ã©ãã¹ã¿ã€ã«ã¯ãã¯ã©ãŠãåã¯ãŒã¯ãããŒè£œåã®éçºã»è²©å£²ãšãã¯ãŒã¯ã¹ã¿ã€ã«èªäœã®ãã¶ã€ã³ãã¯ãŒã¯ãã¬ã€ã¹ãæ§ç¯ããäºæ¥ãå±éããŠããŸãã2022幎12æã«ãèªç€Ÿã§éçºããŠããã¯ã©ãŠãã¯ãŒã¯ãããŒã·ã¹ãã ãã³ã©ããããŒãã Aurora PostgreSQL Serverless v2 åããããšã§ã¹ã±ãŒã«ã¢ããæã®ããŠã³ã¿ã€ã ããŒãã«ãè² è·ã®é«ãã£ãã¹ã±ãŒã«ã¢ããäœæ¥æã®éçšè² è·ã倧å¹
ã«åæžããããšã«æåããŸãããæ¬ããã°ã¯ã2023幎8æ9æ¥ã«å®æœããã 2æéã§åŠã¶ïŒAmazon Aurora ãªã¹ã¹ã¡æ©èœ ïœAurora Serverless v2 ïœ ã®ã€ãã³ãå
ã§ãã³ã©ãã¹ã¿ã€ã«ã®æå³¶æ§ã«ãç»å£ããã ããçºè¡šå
容ãå
ã«ãAurora Serverless v2åã®å°å
¥æ€èšããå°å
¥å¹æã«ã€ããŠãŸãšãããã®ã«ãªããŸããAurora Serverless v2ã®å°å
¥ãæ€èšããŠããæ¹ã®åèã«ãªãã°ãšæããŸãã ã¢ãŒããã¯ã㣠以äžã¯ãAurora Serverless v2æ¡çšåã®ã³ã©ããããŒã®ã¢ãŒããã¯ãã£ã«ãªããŸããã€ã³ã¿ãŒãããããWAFãçµç±ãããªã¯ãšã¹ããCloudFrontããALBãçµãŠã¢ããªã±ãŒã·ã§ã³ãµãŒããŒã«æ¯ãåããããŸããã¢ããªã±ãŒã·ã§ã³ãµãŒããŒããã®ãªã¯ãšã¹ãã¯ãAurora ã¯ã©ã¹ã¿ãŒã®Writerã€ã³ã¹ã¿ã³ã¹ã«ã¢ã¯ã»ã¹ããŠå®è¡ãããŠããŸããã å€§èŠæš¡ãªé害ã®çºç 2022幎ã®ååãã³ã©ããããŒã§ãŠãŒã¶ãŒã®æ¥åã«åœ±é¿ãããããªé害ãçºçããŸãããé害ã®åå ãåæããçµæã倧ãã2ç¹ãåå ã§ããããšãããããŸãããïŒã€ã¯ã³ã©ããããŒèªäœã®ãµãŒãã¹é¢ã®åé¡ã§ã1. ãŠãŒã¶ãŒæ°ã®æ¥æ¿ãªå¢å ã2. å©çšç¶æ³ã®å€åã3. ã¢ã¯ã»ã¹æ°ã®å¢å ã«ãããããŒã¿ããŒã¹ãžã®è² è·ãæ¥å¢ããããšãåå ã§ããããããŠããïŒã€ã¯ãšã³ãžãã¢ã®ãã€ã³ãé¢ã§ãããŒã¿ããŒã¹éçšãç¹å®ã®ãšã³ãžãã¢ã«å±äººåããŠããããšã§ãã®ãšã³ãžãã¢ãé ŒããããŠããŸããå€è§çãªèŠç¹ãæ¬ åŠããŠããããšã«æ°ã¥ããŸããããã®é害ããã£ããã§ãã³ã©ãã¹ã¿ã€ã«ã§ã¯ç¹å®ã®å人ã§ã¯ãªãããŒã ãšããŠå¯Ÿå¿ã§ããããSREããŒã ãç«ã¡äžããé害ãèµ·ãããªãã€ã³ãã©äœããããŒã ã§æšé²ããããšã«ãªããŸããã ã¹ã±ãŒã«ã¢ããã«ããæ°ããªèª²é¡ SREããŒã ã§ã¯ãããŒã¿ããŒã¹ã®è² è·ãåæããŠãå¿
èŠã§ããã°Auroraã®ã¹ã±ãŒã«ã¢ããã宿œãããããªéçšã«ããŸãããããã«ãã£ãŠãéå®³ãæªç¶ã«é²ãããšãã§ããããã«ãªããŸãããäžæ¹ã§ãã¹ã±ãŒã«ã¢ããã«ãšããªãæ°ããªèª²é¡ã«çŽé¢ããããšã«ãªããŸããã ã¹ã±ãŒã«ã¢ããã«ãšããªãæ°ããªåé¡ ãªã¶ãŒããã€ã³ã¹ã¿ã³ã¹ïŒRIïŒã®ãµã€ãžã³ã° ïŒã€ç®ã¯RIã®ãµã€ãžã³ã°ã§ããRIã¯æäœ1幎åäœã§ã®å¥çŽã«ãªããããèŠç©ãããïŒå¹Žéã®äºæž¬ãç«ãŠãå¿
èŠããããŸããã§ããããã®é害以éã®å幎éã§ïŒåã®ã¹ã±ãŒã«ã¢ããã宿œããŠãããïŒå¹Žéã®äºæž¬ãç«ãŠãããšãé£ããç¶æ³ã«ãªã£ãŠããŸããã æ€èšŒè² è· ã³ã©ãã¹ã¿ã€ã«ã§ã¯ãã€ã³ã¹ã¿ã³ã¹ãµã€ãºã®å€æŽã«å€ãã®æéã䜿ã£ãŠæ€èšŒäœæ¥ã宿œããŠããŸãããã¢ããªã±ãŒã·ã§ã³ãµãŒããŒãå«ããæ€èšŒç°å¢ã®æ§ç¯ãè² è·ãã¹ããè² è·ãã¹ãçµæã®åæãªã©ãå€ãã®äœæ¥ãçºçãããããã¹ã±ãŒã«ã¢ããæ¯ã«å€ãã®æéãå²ãå¿
èŠããããŸããã 忢ã¡ã³ããã³ã¹ã®å¢å ã¹ã±ãŒã«ã¢ããã«ããã¡ã³ããã³ã¹ãå¢ããããšã¯ãã³ã©ããããŒã®ãµãŒãã¹ãžã®åœ±é¿ã¯ãã¡ããããŠãŒã¶ãŒãžã®ã¡ã³ããã³ã¹ã®æ¡å
ããã¡ã³ããã³ã¹ã®å€éäœæ¥ãªã©ã®ãšã³ãžãã¢ãžã®è² æ
ãªã©ã鿥çãªéçšè² è·ãå¢ããããšã«ãªããŸãããŸãããã®ãããªç¶æ³ã ãšå¹Žéã§ã®ã¡ã³ããã³ã¹èšç»ãç«ãŠã¥ããç¶æ³ã§ããã ç£èŠæéã®å¢å RIã®ãµã€ãžã³ã°ãã¡ã³ããã³ã¹ãå¿
èŠãªã¿ã€ãã³ã°ãé©åã«ææ¡ããããã«ã¯ãåæäœæ¥ã®é »åºŠãå€ãããå¿
èŠããããŸãããã®çµæãç£èŠæéãåæäœæ¥ãå€å®äŒè°ãªã©ã®éçšè² è·ãå¢å ããæ¬æ¥SREãšããŠåãçµãã¹ãäœæ¥æéãåãããããšããåé¡ãçºçããŠããŸããã Aurora Serverless v2ã®å°å
¥ ãã®ãããªèª²é¡ãè§£æ¶ããããã«ãAurora Serverless v2ãå°å
¥ããããšã決ããŸãããAurora Serverless v2ã¯è² è·ã«å¿ããŠã·ãŒã ã¬ã¹ã«ã¹ã±ãŒãªã³ã°ããããšãã§ãããããã³ã©ããããŒã§ã®ã¹ã±ãŒãªã³ã°æã®éçšèª²é¡ã解決ã§ããæ©èœã§ããã ãŸããAurora Serverless v2ãžã®å€æŽããéåžžã®ããããžã§ã³ãã€ã³ã¹ã¿ã³ã¹ãšåãããã«å€æŽããããšãã§ããŸããä»åã®ç§»è¡ã§ã¯ãReaderãServerless v2ã«å€æŽããŠïŒã¶æçšåºŠæ€èšŒããããšããã§ã€ã«ãªãŒããŒã§ WriterãServerless v2ã«å€æŽããããšãã£ãæé ã§ãåŸã
ã«Serverless v2ã«å€æŽããŸããããã®æé ã§ããã°ãäžãäžServerless v2ã«åé¡ããã£ãå Žåã§ããå床ãã§ã€ã«ãªãŒããŒããããšã§ç°¡åã«ããããžã§ã³ãã€ã³ã¹ã¿ã³ã¹ã«æ»ãããšãå¯èœã§ããã Aurora Serverless v2ã®å°å
¥ã«ãã广 Aurora Serverless v2å°å
¥ããŠå幎以äžçµéããŸããããããã©ãŒãã³ã¹çã®åé¡ã¯çºçããŠãããã課é¡ã ã£ãã¹ã±ãŒãªã³ã°ã«äŒŽãéçšè² è·ã倧å¹
ã«æ¹åããããšãã§ããŸããã Aurora Serverless v2ã®æ§èœ Aurora Serverless v2ã®å°å
¥åŸãéåžžæã¯ãã¡ããããµãŒãã¹ã«ããæ¥æ¿ãªè² è·å¢å€§ã§ã¹ã±ãŒãªã³ã°ããæã§ãã4.5ms以äžã®ã¬ã€ãã³ã·ãŒã§ããã©ãŒãã³ã¹ãç¶æããããšãã§ããŠãããããããžã§ã³ããšæ¯èŒããŠãéè²ãªãããã©ãŒãã³ã¹ãå®çŸã§ããŠããŸãã éçšè² è·ã®æ¹åãRIã®ãµã€ãžã³ã°ã®æ¹å Aurora Serverless v2ã¯RIããªããããé£ããèŠç©ããäœæ¥èªäœãäžèŠã«ãªããŸããã æ€èšŒè² è·ã®æ¹å ã€ã³ã¹ã¿ã³ã¹ãµã€ãºã®å€æŽã«äŒŽãæ€èšŒäœæ¥ã¯ç¡ããªããŸãããããã«ãããæ€èšŒäœæ¥ã«é¢ãããšã³ãžãã¢ã®äœæ¥å·¥æ°ãåæžããããšãã§ããæ¬æ¥SREã察å¿ãã¹ãäœæ¥ã«ãªãœãŒã¹ãéäžãããããšãã§ããããã«ãªããŸãããããã«ã以åã¯æ€èšŒã«äŒŽãç°å¢äœæã§çºçããã€ã³ã¹ã¿ã³ã¹ã³ã¹ããåæžããããšãã§ããŠããŸãã 忢ã¡ã³ããã³ã¹ã®æ¹å ã¹ã±ãŒã«ã¢ããäœæ¥èªäœãäžèŠã«ãªãããšã³ãžãã¢ã«ããæ·±å€å¯Ÿå¿ãªã©ãæ¹åãããŸããããŸãã幎éã§ã®ã¡ã³ããã³ã¹èšç»ãç«ãŠããããªããŸããã ç£èŠæéã®æ¹å RIã®ãµã€ãžã³ã°ãã¡ã³ããã³ã¹ãå¿
èŠãªã¿ã€ãã³ã°ãææ¡ããããã®ã¢ãã¿ãªã³ã°ã¯äžèŠã«ãªããããã«äŒŽãæã¡åãããªã©ãç¡ããªããŸãããäžæ¹ã§ãAurora Serverless v2ã®ãªãœãŒã¹ãç£èŠãåæããŠãæé©åã§ããããåãçµãã§ããŸãã Aurora Serverless v2ã®æé©å ããã§ã¯ãSREããŒã ã§å®æœããAurora Serverless v2ã®æé©åã®åãçµã¿ã®ïŒã€ãã玹ä»ããŸããSREããŒã ãAurora Serverless v2ã®ãªãœãŒã¹ãåæãããšããããµãŒãã¹ã®è² è·ãäœãå€éã®æéåž¯ã§æãããã«ã¹ã±ãŒã«ããŠã³ãããããæ¥äžã®ACUïŒAurora Capacity UnitïŒã®ãŸãŸã®ãªãœãŒã¹ãå²ãåœãŠãããŠããããšãããããŸãããACUã¯ãAurora Serverless v2ã®ããŒã¿ããŒã¹å®¹éã§ã1ACUãããçŽ 2 GiB ã®ã¡ã¢ãªãšããã«å¯Ÿå¿ãã CPUããããã¯ãŒã¯ãå²ãåœãŠãããŸãã äžèšã®ã°ã©ãã¯ããªã¬ã³ãžãACUã®Utilizationã§éãServerless Capacityãèµ€èæ¯ãè² è·ã®äœãå€éã®æé垯ã§ããACUã®UtilizationãèŠããšãè² è·ã®äœãèµ€èæ¯ã®æé垯ã§ã60ACUãå²ãåœãŠãããŠããŸãããã®ãããè² è·ãäœãæé垯ã«å¯ŸããŠã¹ã±ãžã¥ãŒã«ã§æå°ãšæå€§ã®ACUã®èšå®ã倿Žããããšã«ããŸããããã®ACUã®æå°å€ãšæå€§å€ã¯åèµ·åãäžèŠã§åçã«å€æŽå¯èœã§ãããããAmazon EventBridgeã®ã¹ã±ãžã¥ãŒã«ã§AWS LambdaãåŒã³åºããå€ã倿Žããããšã«ããŸããã ãã®çµæãè² è·ã®äœãæé垯ã«ã¹ã±ãŒã«ããŠã³ãããããã«ãªããŸãããããã«ããå¿çæ§èœãç¶æãã€ã€ãã€ã³ã¹ã¿ã³ã¹ã®ã³ã¹ãã12%åæžããããšãã§ããŠããŸãã ãŸãšã ã³ã©ãã¹ã¿ã€ã«ã§ã¯ãä»åã®Aurora Serverless v2ã®å°å
¥ãæåãããããšã§ãéçšæã®èª²é¡ãæ¹åããSREããŒã ãšããŠæ¬æ¥ã®æ¥åã«å°å¿µããããšãã§ããããã«ãªããŸããããããŠãSREããŒã ãããµãŒãã¹ãå®ãæåŒ·ã®çŸããšä»£è¡šããè©äŸ¡ãããã»ã©ã瀟å
ã§ãµãŒãã¹ãå®å®ãããããã®ããŒãã¡ã¯ã¿ãŒã«ãªã£ãããšããéçºéšã®äžã«SREããŒã ã®èãæ¹ãåŒ·ãæµžéãããããšãã§ããããšãAurora Serverless v2æ¡çšã®å¹æã ã£ããšèšãããã§ããã³ã©ãã¹ã¿ã€ã«ã®SREããŒã ã§ã¯ãåŒãç¶ãAWSãµãŒãã¹ãå©çšãã€ã€ã·ã¹ãã ã®å®å®åãã³ã¹ãæé©åãªã©ã«åãçµãã§ããäºå®ã§ãã