
UX
ã€ãã³ã
ãã¬ãžã³
æè¡ããã°
ããã«ã¡ã¯ãã¯ãã¹ã€ãããŒã·ã§ã³æ¬éšãªãŒãã£ã³ã°ãšããžãã¯ãããžãŒã»ã³ã¿ãŒã®å±±äžã§ãã æè¿ã¯ãgpt-ossãQwen3.5ãšãã£ãããŒã«ã«LLMïŒLocal Large Language ModelïŒã泚ç®ãããŠãããããããæŽ»çšãããããžã§ã¯ããå¢ããŠããŠããŸãã ä»åã®èšäºã§ã¯ãããŒã«ã«LLMã®ãã³ãããŒã¯ãœãããŠã§ã¢ã§ãã GuideLLM ã«ã€ããŠç޹ä»ããŸããLLMã®æ§èœã«ã¯æ§ã
ãªèгç¹ããããŸãããGuideLLMã¯LLMãµãŒãèªäœã®å¿çé床ãªã©ã枬ãããã®ãã³ãããŒã¯ãœãããŠã§ã¢ã§ãã GuideLLMã§ã¯ã以äžã®ãããªèгç¹ã§LLMãµãŒãã®æ§èœãè©äŸ¡ããŸãã ã¬ã€ãã³ã·ãŒïŒå¿çæéïŒ ã¹ã«ãŒãããïŒåŠçèœåïŒ åæãªã¯ãšã¹ãæ°ã«å¯Ÿããæ§èœã®å€å ãšã©ãŒçãå®å®æ§ GuideLLMã¯ãLLMãµãŒãã«å¯ŸããŠæ§ã
ãªè² è·ããããããšã§ããããã®èгç¹ã§æ§èœãè©äŸ¡ããŸããäŸãã°ãåæã«è€æ°ã®ãªã¯ãšã¹ããéãããšã§ãã¹ã«ãŒããããã¬ã€ãã³ã·ãŒã®å€åãæž¬å®ããŸãããŸããé·æéã®è² è·ãã¹ããè¡ãããšã§ãå®å®æ§ããšã©ãŒçãè©äŸ¡ããŸãã LLMãµãŒãã®è©äŸ¡é
ç® LLMãµãŒãã®è©äŸ¡ã«ã¯ãTTFTïŒTime To First TokenïŒãITLïŒInter Token LatencyïŒãThroughputãªã©ã®ææšãçšããããŸãã TTFTïŒTime To First TokenïŒ : LLMãæåã®ããŒã¯ã³ãçæãããŸã§ã®æéãæž¬å®ããŸããããã¯ããŠãŒã¶ãŒãå¿çãåãåããŸã§ã®åŸ
ã¡æéã瀺ãéèŠãªææšã§ãã ITLïŒInter Token LatencyïŒ : ããŒã¯ã³éã®çææéãæž¬å®ããŸããããã«ãããLLMã®å¿çé床ãåŠçèœåãè©äŸ¡ã§ããŸãã Throughput : äžå®æéå
ã«åŠçã§ãããªã¯ãšã¹ãã®æ°ã枬å®ããŸããããã¯ãLLMãµãŒãã®åŠçèœåãç€ºãææšã§ãã LatencyïŒã¬ã€ãã³ã·ãŒïŒ : LLMãµãŒãããªã¯ãšã¹ãã«å¯ŸããŠå¿çãããŸã§ã®æéãæž¬å®ããŸããããã¯ããŒã¯ã³ããšã§ã¯ãªããã¹ãŠã®çæãå®äºãããŸã§ã®æéã«ãªããŸãã åæãªã¯ãšã¹ãæ°ã«å¯Ÿããæ§èœã®å€å : åæã«è€æ°ã®ãªã¯ãšã¹ããéãããšã§ãLLMãµãŒãã®æ§èœãã©ã®ããã«å€åããããè©äŸ¡ããŸããããã«ããããµãŒãã®ã¹ã±ãŒã©ããªãã£ãè² è·èæ§ã枬å®ã§ããŸãã ãšã©ãŒçãå®å®æ§ : é·æéã®è² è·ãã¹ããè¡ãããšã§ãLLMãµãŒãã®å®å®æ§ããšã©ãŒçãè©äŸ¡ããŸãã éåžžã®WebãµãŒãã®ãã³ãããŒã¯ãœãããŠã§ã¢ã¯ãHTTPãªã¯ãšã¹ãã®åŠçèœåãå¿çæéãæž¬å®ããããšãäžè¬çã§ããããããLLMãµãŒãã¯å¿çãäœæããããã®æéãé·ãããããçæãããçµæããªã¢ã«ã¿ã€ã ã«è¿ãä»çµã¿ã«ãªã£ãŠããŸãããã®ãããéåžžã®WebãµãŒãã®ææšã«å ããŠTTFTãITLãšãã£ãLLMç¹æã®ææšãéèŠã«ãªããŸããç¹ã«TTFTã¯ãŠãŒã¶ãŒãæåã®å¿çãåãåããŸã§ã®åŸ
ã¡æéã瀺ããITLã¯1ã€ã®ããŒã¯ã³ãçæãããŠããæ¬¡ã®ããŒã¯ã³ãçæããããŸã§ã®æéã«ãªããŸãããããããŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ã«çŽçµããéèŠãªææšãšãªããŸãã ChatGPTãªã©ã®ãµãŒãã¹ãå©çšããŠããéã«ãæåã®äžæåãåºããŸã§ã®æéãé·ããšæããããšããããããããŸããããããã¯TTFTãé·ãããšãæå³ããŠããŸããTTFTãçãã»ã©ããŠãŒã¶ãŒã¯è¿
éã«å¿çãåãåãããšãã§ããããå¿«é©ãªäœéšãæäŸã§ããŸãã GuideLLMã¯å®éã«LLMãµãŒãã«å¯ŸããŠè² è·ããããããšã§ããããã®ææšã枬å®ããLLMãµãŒãã®æ§èœãè©äŸ¡ããŸããããã«ãããLLMãµãŒãã®æ§èœãå®éçã«è©äŸ¡ããæ¹åç¹ãç¹å®ããããšãã§ããŸãã GuideLLMã®äœ¿ç𿹿³ GuideLLMã¯ãPythonã§å®è£
ããããã³ãããŒã¯ãœãããŠã§ã¢ã§ãã以äžã®ã³ãã³ãã§ã€ã³ã¹ããŒã«ã§ããŸãã ä»ã®ã€ã³ã¹ããŒã«æ¹æ³ã«ã€ããŠã¯ãå
¬åŒã® GitHubãªããžã㪠ãåç
§ããŠãã ããã pip install guidellm[recommended] ã€ã³ã¹ããŒã«åŸãäŸãã°ä»¥äžã®ã³ãã³ãã§ãã³ãããŒã¯ãå®è¡ã§ããŸãã guidellm benchmark run\ --target "http://<LLMãµãŒãã®ã¢ãã¬ã¹:ããŒã>" \ --profile sweep \ --max-seconds 30 \ --data "prompt_tokens=256,output_tokens=128" ããã§ã¯ --target ãªãã·ã§ã³ã§LLMãµãŒãã®ã¢ãã¬ã¹ãšããŒããæå®ããŸãã --profile ãªãã·ã§ã³ã§ã¯ããã³ãããŒã¯ã®ãããã¡ã€ã«ãæå®ããŸãã sweep ãããã¡ã€ã«ã¯ãæ§ã
ãªè² è·æ¡ä»¶ã§ãã³ãããŒã¯ãå®è¡ããããã®ãããã¡ã€ã«ã§ãã --max-seconds ãªãã·ã§ã³ã§ã¯ããã³ãããŒã¯ã®æå€§å®è¡æéãæå®ããŸãã --data ãªãã·ã§ã³ã§ã¯ããã³ãããŒã¯ã«äœ¿çšããããŒã¿ãæå®ããŸããããã§ã¯ãããã³ããããŒã¯ã³æ°ãšåºåããŒã¯ã³æ°ãæå®ããŠããŸãã --profile ãšããŠä»å㯠sweep ãæå®ããŠããŸããããã®åäœã¯ä»¥äžã®ãããªãã®ã«ãªã£ãŠããŸãã ãŸãã¯1䞊åã§ã®ãã³ãããŒã¯ãè¡ããããŒã¹ã©ã€ã³ã®ã¬ã€ãã³ã·ãŒã枬å®ããŸããããã«ãããLLMãµãŒããåäžãªã¯ãšã¹ãã«å¯ŸããŠã©ããããã®å¿çæéãããããææ¡ããŸãã æ¬¡ã«äžŠåã¢ã¯ã»ã¹ãè¡ã(ããã©ã«ãã§ã¯512䞊å)LLMãµãŒãã®æå€§ã¹ã«ãŒããããæž¬å®ããŸããããã«ãããLLMãµãŒããã©ããããã®ãªã¯ãšã¹ããåæã«åŠçã§ããããææ¡ããŸãã 2ã€ã®ãã³ãããŒã¯ã§ããŒã¹ãšãªãæ§èœãšæå€§ã¹ã«ãŒããããããããŸãããæ¬¡ã«ãããŒã¹ã©ã€ã³ã®ã¬ã€ãã³ã·ãŒãšæå€§ã¹ã«ãŒãããã®éã®èšå®ã§ãã³ãããŒã¯ã詊ããŸããããã«ãããLLMãµãŒããç°ãªãè² è·æ¡ä»¶ã§ã©ã®ããã«æ§èœãå€åããããææ¡ããŸãã --profile ã«ã¯ä»ã«ãè²ã
ãªãããã¡ã€ã«ãçšæãããŠããã®ã§ãç®çã«å¿ããŠéžæããããšãã§ããŸãã å
¬åŒã®ããŒãž ãåèã«ããŠãã ããã å®è¡äŸ ããã§ã¯ãå®éã«GuideLLMã䜿çšããŠãã³ãããŒã¯ãå®è¡ããäŸã玹ä»ããŸããä»åã¯ãããŒã«ã«ã§åäœããŠããLLMãµãŒãã«å¯ŸããŠãã³ãããŒã¯ãå®è¡ããŸããã éä¿¡ããLLMãµãŒãã¯DGX Sparkã§åäœããŠããvLLMãµãŒãã§gpt-oss-120b ã䜿çšããŠããŸãã 以äžã®ã³ãã³ãã§ãã³ãããŒã¯ãå®è¡ããŸããã GUIDELLM__MAX_CONCURRENCY ã¯ãguidLLMããã³ãããŒã¯ãå®è¡ããéã®æå€§äžŠåæ°ã§ãã ä»åã®æ¥ç¶å
ãDGX Sparkãªã®ã§ãããŸã§å€ãã®æ¥ç¶ã¯ããªãæ³å®ãªã®ã§128䞊åãæå®ããŠã¿ãŸããã ãŸãã --processor ãªãã·ã§ã³ã§ããã³ãããŒã¯ã§äœ¿çšããããŒã¿ãçæããããã«äœ¿çšããããã»ããµãæå®ããŠããŸããããã§ã¯ãgpt-oss-120bãæ¥ç¶å
ã«ãªãã®ã§ã openai/gpt-oss-120b ãæå®ããŠããŸãã export GUIDELLM__MAX_CONCURRENCY=128 guidellm benchmark --target "LLMãµãŒãã®ã¢ãã¬ã¹:ããŒã" \ --output-dir ./output-dir/ \ --profile sweep \ --max-seconds 300 \ --data "prompt_tokens=256,output_tokens=128" \ --processor "openai/gpt-oss-120b" ãã³ãããŒã¯ã®çµæã¯ä»¥äžã®ããã«ãªããŸããã ãã¹ãŠã®çµæãèŒãããšé·ãããã®ã§ããã³ãããŒã¯çµæã®ãµããªã®éšåãæç²ããŠããŸãã ãµããªãèŠãŠã¿ããšå
šäœã®æ°åã®åŸåãšããŠãåæãªã¯ãšã¹ãæ°ãå¢ããã«ã€ããŠãã¬ã€ãã³ã·ãŒ(Lat)ãå¢å ããã¹ã«ãŒããã(Tok gen/s)ãå¢å ããŠããããšãããããŸãã ãŸããTTFTãITLãåæ§ã«å¢å ããŠããŸããã€ãŸããªã¯ãšã¹ãæ°ãå¢ãããšå¿çé床ãé
ããªã£ãŠããããšãããããŸãã äžæ¹ã§TTFTã¯ææªã§ã500msçšåºŠã§ãITLã131msçšåºŠãªã®ã§ãåæãªã¯ãšã¹ãæ°ãå¢ããŠãå¿çé床ã¯ãŸã 蚱容å¯èœãªç¯å²ã«åãŸã£ãŠããããšãããããŸãã ç¹ã« throughput@128 ã®è¡ãèŠããšãã¹ã«ãŒããããçŽ5.1 req/sã«éããŠããããšãããããŸããããã«ã123.2䞊åãŸã§åé¡ãªãåŠçã§ããŠããããšãããããŸãããã®å Žåã§ããTTFTã¯1506.7msãITLã¯177.3msãªã®ã§ãåæãªã¯ãšã¹ãæ°ãå¢ããŠãå¿çé床ã¯ãŸã 蚱容å¯èœãªç¯å²ãšèšããã®ã§ã¯ãªãã§ããããã è€æ°ãã constant@æ°å ã®çµæã¯ãããŒã¹ã©ã€ã³ã®ã¬ã€ãã³ã·ãŒãšæå€§ã¹ã«ãŒãããã®éã®èšå®ã§ãã³ãããŒã¯ã詊ããçµæã«ãªããŸãã @ ã®å³åŽã®æ°åã¯ãªã¯ãšã¹ãã®é »åºŠã«ãªããŸãã ãããã®çµæãããTTFTãã©ã®çšåºŠãŸã§ãªã蚱容ã§ããã®ããåºæºã«ããŠèš±å®¹å¯èœãªãªã¯ãšã¹ãé »åºŠãæ±ºããããšãã§ããŸããäŸãã°ãTTFTã§900ms以äžã«å¿çããŠã»ãããšããå Žåã§ãããªã constant@1.49 ã constant@2.09 ã®çµæãåèã«ãªããããããŸããã constant@1.49 ã§ã¯TTFTã786.1msã constant@2.09 ã§ã¯TTFTã943.2msãšãªã£ãŠããŸããã€ãŸãã1.49ãªã¯ãšã¹ã/ç§çšåºŠã§ããã°ãTTFTã900ms以äžã«åãŸãå¯èœæ§ãããããšãããããŸãã å©çšããŠã¿ãŠæ°ãä»ããç¹ ãã³ãããŒã¯ã®åºå圢åŒãšããŠã¯ãJSONãCSVã«å ããŠHTMLãéžæã§ããŸããããããä»åHTML圢åŒã§åºåãããã®ã確èªãããšãããããŸã衚瀺ãããŸããã§ãããçæãããŠããHTMLã«åé¡ãããããã§ããåå ã¯äžæã§ããJSONãCSV圢åŒã§åºåãããã®ã¯åé¡ãªãå©çšã§ããã®ã§ä»åã¯ãã¡ãã䜿çšããŸããã ãŸãšã ä»åã¯ãããŒã«ã«LLMã®ãã³ãããŒã¯ãœãããŠã§ã¢ã§ããGuideLLMã«ã€ããŠç޹ä»ããŸãããGuideLLMã¯ãLLMãµãŒãã®æ§èœãæ§ã
ãªèгç¹ã§è©äŸ¡ããããã®ãã³ãããŒã¯ãœãããŠã§ã¢ã§ããGuideLLMã䜿çšããããšã§ãLLMãµãŒãã®æ§èœãå®éçã«è©äŸ¡ããæ¹åç¹ãç¹å®ããããšãã§ããŸãã ããŒã«ã«LLMãæŽ»çšãããããžã§ã¯ããé²ããéã«ã¯ãLLMãµãŒãã®æ§èœãè©äŸ¡ããŠæé©ãªèšå®ãèŠã€ããããšãéèŠã§ãããã²ãGuideLLMãæŽ»çšããŠãããŒã«ã«LLMã®æ§èœãè©äŸ¡ããŠæé©ãªèšå®ãèŠã€ããŠãã ããã ç§ãã¡ã¯äžç·ã«åããŠããã仲éãåéããŠããŸãïŒ é»éç·ç ãã£ãªã¢æ¡çšãµã€ã é»éç·ç æ°åæ¡çšãµã€ã å·çïŒ @yamashita.tsuyoshi ã¬ãã¥ãŒïŒ @sato.taichi ïŒ Shodo ã§å·çãããŸãã ïŒ
2025 幎 8 æã«ã AWS User Experience Customization (UXC) æ©èœãå°å
¥ããŸãããããã«ãããã客æ§ã®ç¹å®ã®ããŒãºã«åãããŠãŠãŒã¶ãŒã€ã³ã¿ãŒãã§ã€ã¹ (UI) ã調æŽããã¿ã¹ã¯ãå¹ççã«å®äºã§ããããã«ãªããŸããããã®æ©èœã䜿çšãããšãã¢ã«ãŠã³ã管çè
㯠AWS ãããžã¡ã³ãã³ã³ãœãŒã« ã®äžéšã® UI ã³ã³ããŒãã³ããã«ã¹ã¿ãã€ãºã§ããŸããäŸãã°ã AWS ã¢ã«ãŠã³ãã«è²ãå²ãåœãŠ èå¥ããããããããšãå¯èœã§ãã 2026 幎 3 æ 26 æ¥ãUXC ã«è¿œå ãããã«ã¹ã¿ãã€ãºæ©èœãçºè¡šããããŸãããããã«ããããŒã ã¡ã³ããŒåãã«ãé¢é£ãã AWS ãªãŒãžã§ã³ãšãµãŒãã¹ãéžæçã«è¡šç€ºã§ããããã«ãªããŸãããæªäœ¿çšã®ãªãŒãžã§ã³ãšãµãŒãã¹ãé衚瀺ã«ããããšã§ãèªç¥çãªè² è·ã軜æžããäžèŠãªã¯ãªãã¯ãã¹ã¯ããŒã«ãæé€ã§ãããããéäžåãé«ããäœæ¥æéãççž®ã§ããŸãã ä»åã®ãªãªãŒã¹ã«ãããã¢ã«ãŠã³ãã®è²ããªãŒãžã§ã³ããµãŒãã¹ã®è¡šç€ºãäžæ¬ããŠã«ã¹ã¿ãã€ãºã§ããããã«ãªããŸããã ã¢ã«ãŠã³ããè²ã§åé¡ ã¢ã«ãŠã³ãã®è²ãèšå®ããŠãèŠèŠçã«åºå¥ã§ããŸããéå§ããã«ã¯ã AWS ãããžã¡ã³ãã³ã³ãœãŒã« ã«ãµã€ã³ã€ã³ããŠãããã²ãŒã·ã§ã³ããŒã§ã¢ã«ãŠã³ãåãéžæããŸããã¢ã«ãŠã³ãã®è²ã¯ãŸã èšå®ãããŠããŸãããè²ãèšå®ããã«ã¯ã [ã¢ã«ãŠã³ã] ãéžæããŸãã [ã¢ã«ãŠã³ã衚瀺èšå®] ã§ãåžæããã¢ã«ãŠã³ãã®è²ãéžæãã [æŽæ°] ãéžæããŸããéžæããè²ãããã²ãŒã·ã§ã³ããŒã«è¡šç€ºãããŸãã ã¢ã«ãŠã³ãã®è²ã倿Žãããšãã¢ã«ãŠã³ãã®ç®çãæç¢ºã«åºå¥ã§ããŸããäŸãã°ãéçºã¢ã«ãŠã³ãã«ã¯ãªã¬ã³ãžããã¹ãã¢ã«ãŠã³ãã«ã¯æ°Žè²ãæ¬çªçšŒåã¢ã«ãŠã³ãã«ã¯èµ€ã䜿çšã§ããŸãã ãªãŒãžã§ã³ãšãµãŒãã¹ã®å¯èŠæ§ãã«ã¹ã¿ãã€ãº ãªãŒãžã§ã³ã»ã¬ã¯ã¿ãŒã«è¡šç€ºãã AWS ãªãŒãžã§ã³ããŸãã¯ã³ã³ãœãŒã«ããã²ãŒã·ã§ã³ã«è¡šç€ºãã AWS ãµãŒãã¹ãå¶åŸ¡ã§ããŸããã€ãŸããã¢ã«ãŠã³ãã«é¢é£ãããªãŒãžã§ã³ãšãµãŒãã¹ã®ã¿ã衚瀺ããããã«èšå®ã§ããŸãã ã¯ããã«ãããã²ãŒã·ã§ã³ããŒã®æ¯è»ã¢ã€ã³ã³ãéžæãã [ãã¹ãŠã®ãŠãŒã¶ãŒèšå®ã衚瀺] ãéžæããŸãã管çè
ããŒã«ã®å Žåã¯ãçµ±åèšå®ã«æ°ãã [ã¢ã«ãŠã³ãèšå®] ã¿ãã衚瀺ãããŸããèšå®ãè¡ã£ãŠããªãå Žåããã¹ãŠã®ãªãŒãžã§ã³ãšãµãŒãã¹ã衚瀺ãããŸãã 衚瀺ããããªãŒãžã§ã³ãèšå®ããã«ã¯ã [衚瀺ããããªãŒãžã§ã³] ã»ã¯ã·ã§ã³ã® [ç·šé] ãéžæããŸãã衚瀺ãããŠãããªãŒãžã§ã³ãéžæã㊠[ãã¹ãŠã®å©çšå¯èœãªãªãŒãžã§ã³] ãŸã㯠[ãªãŒãžã§ã³ãéžæ] ãéžæãããªã¹ããèšå®ããŸãã [倿Žãä¿å] ãã¯ãªãã¯ããŸãã 衚瀺ããããªãŒãžã§ã³èšå®ãèšå®ãããšãã³ã³ãœãŒã«ã®ããã²ãŒã·ã§ã³ããŒã®ãªãŒãžã§ã³ã»ã¬ã¯ã¿ãŒã«éžæãããªãŒãžã§ã³ã®ã¿ã衚瀺ãããŸãã åãæ¹æ³ã§ã衚瀺ããããµãŒãã¹ãèšå®ããããšãã§ããŸããã«ããŽãªãããµãŒãã¹ãæ€çŽ¢ãŸãã¯éžæããŸããããã§ã¯ [人æ°ã®ãµãŒãã¹] ã«ããŽãªã䜿çšããŠãæ°ã«å
¥ããéžæããŸãããéžæãçµäºãããã [倿Žãä¿å] ãéžæããŸãã 衚瀺ããããµãŒãã¹èšå®ãèšå®ãããšãããã²ãŒã·ã§ã³ããŒã® [ãã¹ãŠã®ãµãŒãã¹] ã¡ãã¥ãŒã«éžæãããµãŒãã¹ã®ã¿ã衚瀺ãããŸãã æ€çŽ¢ããŒã§ãµãŒãã¹åãæ€çŽ¢ããå Žåãéžæã§ããã®ã¯éžæããããµãŒãã¹ã®ã¿ã§ãã ãªãŒãžã§ã³ãšãµãŒãã¹ã®è¡šç€ºèšå®ã¯ãã³ã³ãœãŒã«ã§ã®ãµãŒãã¹ãšãªãŒãžã§ã³ã®è¡šç€ºã®ã¿ãå¶åŸ¡ããŸãã AWS ã³ãã³ãã©ã€ã³ã€ã³ã¿ãŒãã§ã€ã¹ (AWS CLI) ã AWS SDK ãAWS APIããŸã㯠Amazon Q Developer ãéããã¢ã¯ã»ã¹ã¯å¶éãããŸããã æ°ãã visibleServices ãã©ã¡ãŒã¿ããã³ visibleRegions ãã©ã¡ãŒã¿ã䜿çšããŠããããã®ã¢ã«ãŠã³ãã«ã¹ã¿ãã€ãºèšå®ãããã°ã©ã ã§ç®¡çããããšãã§ããŸããäŸãã°ã AWS CloudFormation ãµã³ãã«ãã³ãã¬ãŒãã䜿çšã§ããŸãã AWSTemplateFormatVersion: "2010-09-09" Description: Customize AWS Console appearance for this account Resources: AccountCustomization: Type: AWS::UXC::AccountCustomization Properties: AccountColor: red VisibleServices: - s3 - ec2 - lambda VisibleRegions: - us-east-1 - us-west-2 ãŸããCloudformation ãã³ãã¬ãŒãããããã€ããããšãã§ããŸãã $ aws cloudformation deploy \ --template-file account-customization.yaml \ --stack-name my-account-customization 詳现ã«ã€ããŠã¯ãã AWS ãŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ã®ã«ã¹ã¿ãã€ãº API ãªãã¡ã¬ã³ã¹ ããšã AWS CloudFormation ãã³ãã¬ãŒããªãã¡ã¬ã³ã¹ ããåç
§ããŠãã ããã ä»ãã AWS ãããžã¡ã³ãã³ã³ãœãŒã« ã§è©Šããã³ã³ãœãŒã«ã®äžéšã«ãã ãã£ãŒããã㯠ãªã³ã¯ãéžæãããã AWS ãããžã¡ã³ãã³ã³ãœãŒã«ã® AWS re:Post ãã©ãŒã©ã ã«æçš¿ããããAWS ãµããŒãã®é£çµ¡å
ã«ãã£ãŒãããã¯ããå¯ããã ããã â Channy åæã¯ ãã¡ã ã§ãã
ãã®èšäºã¯ãâTaking a comprehensive perspective to mainframe application modernization with a disposition strategyâ ã翻蚳ãããã®ã§ãã ã¯ããã« ã¡ã€ã³ãã¬ãŒã ã®ã客æ§ã¯ãã¢ããã€ãŒãŒã·ã§ã³ã®éžæè¢ãç¡æ°ã«ãããŸããçŸåšãå€ãã®çµç¹ã¯ã人æäžè¶³ããé«é¡ãªã³ã¹ããšãã®äžæãã¬ã¬ã·ãŒç°å¢ã§ã¯ããžãã¹ã¢ãžãªãã£ã«å¶éãæããããšã§ãã¢ããã€ãŒãŒã·ã§ã³ãæ¥åãšãªã£ãŠããŸãããŸããã客æ§èªèº«ããã¢ããã€ãŒãŒã·ã§ã³ã®è€æ°ã®ãã¿ãŒã³ãããŒã«ãæŠç¥ãèªããšæš¡çŽ¢ããŠããŸãã é
眮æŠç¥ (disposition strategy) ã«ã¯ãã¡ã€ã³ãã¬ãŒã ã®è€éãªã¢ããªã·ãã¯ã¢ããªã±ãŒã·ã§ã³ãå€§èŠæš¡ãªã³ãŒãããŒã¹ãžã®å¯ŸåŠã«åœ¹ç«ã€æéãå«ãŸããŸããã客æ§ã¯ãã¬ã¬ã·ãŒã¢ããªã±ãŒã·ã§ã³ã管çããããéšåã«åè§£ããã¿ãŒã²ãããšãªãç§»è¡ãã¿ãŒã³ãéçºããç§»è¡ã®é åºä»ããè¡ããã¡ã€ã³ãã¬ãŒã ã«æ®ãã¯ãŒã¯ããŒããšã®é£æºæ©èœãæ§ç¯ããŸãããã®äœæ¥ã¯ãã¢ããªã±ãŒã·ã§ã³ãå¯çµåãªç¶æ
ããå®å
šã«åãé¢ããããŸã§ç¹°ãè¿ãããŸãã é
眮æŠç¥ãšã¯ãã¡ã€ã³ãã¬ãŒã ã¢ããã€ãŒãŒã·ã§ã³ã«å¯Ÿããè€æ°ã®ãã¿ãŒã³ãè€åçã«çµã¿åãããã¢ãããŒãã§ããããžãã¹ç®æšãš IT ç®æšã®åªå
é äœãšã¯ãŒã¯ããŒãã®ç¹æ§ã«åºã¥ããŠãåã
ã®ã¯ãŒã¯ããŒãã«é©ããé©åãªãã¿ãŒã³ãéžæãããŸããé
眮æŠç¥ã¯ãã¡ã€ã³ãã¬ãŒã ã¢ããã€ãŒãŒã·ã§ã³ãåã
ã®ãããžã§ã¯ããšã°ãã°ãã®ç§»è¡ãã§ãŒãºã®éãŸããšèŠãªãã®ã§ã¯ãªããå
šäœãå
æ¬çã«èŠãèŠç¹ãæã€ããšãæšå¥šããŸããããã«ã¯ãã¡ã€ã³ãã¬ãŒã ããã¯ã©ãŠããã€ãã£ãã«è³ãé·ãéã®ãã®æåããæåŸãŸã§ã®å
šè¡çšãå®çŸ©ããããŒãããããå«ãŸããŸãããã®ã¢ãããŒãã¯ãç§»è¡ãå éãããªã¹ã¯ã軜æžããã客æ§ã蚱容ã§ããæéå
ã«ããžãã¹ç®æšãšæè¡ç®æšãéæã§ããããæ¯æŽããã®ã«åœ¹ç«ã¡ãŸãã æéãšããŠç®æã忥µæãå®çŸ©ãã ã¡ã€ã³ãã¬ãŒã è³ç£ã¯ãå°åãæ¥çã顧客ã«ãã£ãŠããŸããŸã§ããããŸã£ããåãã¡ã€ã³ãã¬ãŒã ã¢ããªã±ãŒã·ã§ã³ã¯ 2 ã€ãšãããŸãããã¬ã¬ã·ãŒãã¯ãããžãŒãããžãã¹ç®æšãå°æ¥ã®èŠä»¶ããªã¹ã¯ãžã®é¢å¿ã¯ãã客æ§ã«ãã£ãŠéåžžã«å€æ§ã§ããå€ãã®å€§äŒæ¥ã§ã¯ãè€æ°ã®äºæ¥éšéãã¡ã€ã³ãã¬ãŒã äžã§çšŒåããã¢ããªã±ãŒã·ã§ã³ã«ãã£ãŠãµããŒããããŠããŸãããŸãããããã®äºæ¥éšéã«ã¯ãã¡ã€ã³ãã¬ãŒã åŠçã«äŸåãã倿°ã®ããžãã¹ãªãŒããŒãã¢ããªã±ãŒã·ã§ã³ãªãŒããŒãããã³ã¹ããŒã¯ãã«ããŒãçµç¹å
šäœã«ååšããŠããŸãããã®ãã€ããã¯ã¹ã«ãããçµç¹ãã¡ã€ã³ãã¬ãŒã ã®å°æ¥ã®ç¶æ
ã«é¢ããæç¢ºãªæŠç¥ãæ¬ ããŠãããšããã·ããªãªããã°ãã°çããŸããã¢ããã€ãŒãŒã·ã§ã³ã®åææ®µéã§ã¯ãã¡ã€ã³ãã¬ãŒã ã®ããŸããŸãªã¹ããŒã¯ãã«ããŒãç¬èªã«æŽ»åããããããå¥åã«æŠç¥ãå°å
¥ãŸãã¯èšç»ããŠããã客æ§ãããèŠãããŸãããã®çµæãã¢ããã€ãŒãŒã·ã§ã³ãžã®ã¢ãããŒããã°ãã°ãã«ãªããŸãããã®ãããªãšãã®ã¢ããã€ãŒãŒã·ã§ã³ã«ã¯ãçµç¹ã®ã¢ããã€ãŒãŒã·ã§ã³ã®éããã¹ãšãªã忥µæã®ãããªããžã§ã³ãæç¢ºã«ãªã£ãŠããªãå¯èœæ§ããããŸãã ã¡ã€ã³ãã¬ãŒã ã¢ããã€ãŒãŒã·ã§ã³ããã°ã©ã (â»1) ãæåãããããã®ç¬¬äžæ©ã¯ã忥µæ (North Star: ç®æãã¹ãæé) ãå®çŸ©ããããšã§ãããã®å極æã¯ãçµå¶å¹¹éšããããŠå€ãã®å Žåãçµç¹ã®åç· åœ¹äŒã«ãå
±æãããŸããã客æ§ã¯ãã¡ã€ã³ãã¬ãŒã ã䜿ãç¶ããããšã§å¢å€§ãããªã¹ã¯ãã³ã¹ããç«¶äºäžã®äžå©çãèªèããŠããŸããã¬ã¬ã·ãŒã¢ããªã±ãŒã·ã§ã³ã®ã¢ããã€ãŒãŒã·ã§ã³ãçµå¶å¹¹éšãæç€ºããããšã§ãããè¿
éãã€ç·æ¥ã«è·åãéè¡ããææãäžããŠããã客æ§ãæã
ã¯ç®ã«ããŠæ¥ãŸãããæç¢ºãªããã·ã§ã³ãç¡ããããäžé£ã®ã°ãã°ãã§æŠè¡çãªã¢ããã€ãŒãŒã·ã§ã³ããã°ã©ã ã«åå ããããšã«ãªã£ãã客æ§ãèŠãŠæ¥ãŸãããã°ãã°ããªããã°ã©ã ã§ã¯ãã¡ã€ã³ãã¬ãŒã ãã©ãããã©ãŒã ã®ã¯ãŒã¯ããŒãã®ç§»è¡ã«ã¯æåããŠããã¢ããã€ãŒãŒã·ã§ã³ã®ã¡ãªãããæå€§éã«åŒãåºãã«ã¯èŠåŽãããããããŸãããå Žåã«ãã£ãŠã¯ãã¡ã€ã³ãã¬ãŒã ã«èª²ããããå¶çŽãåå ã§ MIPS ã®äœ¿çšéãå¢å ããããšãããããŸãããã®ãããªç¶æ³ãé¿ãããããã客æ§ã«ã¯äž»ã« 3 ã€ã®è³ªåã«çããŠå極æãå®çŸ©ããããšãããããããŸãã ãªãç§ãã¡ã¯ã¢ããã€ãŒãŒã·ã§ã³ãé²ããŠããã®ã? ç§ãã¡ã¯ã©ãã«åãã£ãŠããã®ã? ããã¯ãã€å®çŸããã®ã? ãããã®è³ªåã«çããããšã§ãã¡ã€ã³ãã¬ãŒã ç§»è¡ããã°ã©ã ãæåãããããã®åºç€ã確ç«ããçµç¹ãå
±æããå
±éã®ããžãã¹ç®æšãšæè¡ç®æšãå®çŸ©ãããããªããŸãã (â»1) 蚳泚: ããã§ã®ããã°ã©ã ã¯ãå
±éã®æŠç¥çç®æšãæã€è€æ°ã®é¢é£ãããžã§ã¯ããçµ±åã»ç®¡çããããšã«ãããåç¬ãããžã§ã¯ãã®æåãç®æãéšåæé©ã§ã¯ç¡ããå
šäœæé©ã«ãã䟡å€ãåµåºããææ³ãšããŠã®ããã°ã©ã ãããžã¡ã³ãã®æèã§äœ¿ãããŠããŸããã¬ã¬ã·ãŒã³ãŒãã®ããã°ã©ã ãæããã®ã§ã¯ãããŸããã ã¢ããã€ãŒãŒã·ã§ã³ã®ããžãã¹åºæº: ããžãã¹èŠä»¶ãšæè¡ççŸå®ã®ãã©ã³ã¹ ããžãã¹ç®æšã¯ãçµç¹å
ã®éšéã«ãã£ãŠå€§ããç°ãªãå ŽåããããŸããããžãã¹ãŠãããã«ãã£ãŠã¯ãã¬ã¬ã·ãŒã¢ããªã±ãŒã·ã§ã³ã®æ©èœãæ©æ¥ã«å€æŽããªããã°ãªããªãå Žåãããã°ã確ç«ãããããã»ã¹ããŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ã®å€æŽã«æµæããŠããããžãã¹ãŠãããããããŸãã倧ãŸãã«èšããšãããžãã¹ã®åªå
äºé
ã¯æ¬¡ã® 2 ã€ã®ã«ããŽãªã«åé¡ãããŸãã ã«ããŽãªãŒ 1: ããžãã¹æ©èœã¯å€ãããªãããããžãã¹ã®ä¿ææ§ã«ã¯ãã¯ãããžãŒã®ã¢ããã€ãŒãŒã·ã§ã³ãäžå¯æ¬ æ©èœçãªå€åãæãŸããŠããªãå Žåã ãã®ã·ããªãªã§ã¯ãã¬ã¬ã·ãŒã¢ããªã±ãŒã·ã§ã³ããµããŒãããæ¢åã®ããžãã¹æ©èœã«ãããžãã¹ãŠãŒã¶ãŒã¯ãšãŠãæºè¶³ããŠããŸããçŸè¡ã®ããžãã¹æ©èœãã¯ãŒã¯ãããŒã¯å€æŽããå¿
èŠããªããããžãã¹ãŠãŒã¶ãŒã¯æ©èœå€æŽãšããèãã«å察ããŠããŸããããã¯ããŠãŒã¶ãŒã端æ«ãšãã¥ã¬ãŒã¿ãŒã®é»ç»é¢ãæäœããŠããã客æ§ã«ãåœãŠã¯ãŸãå¯èœæ§ããããŸãã端æ«ãšãã¥ã¬ãŒã¿ãŒãé·å¹Žäœ¿ãç¶ããŠãããŠãŒã¶ãŒã¯ãæäœã«çç·ŽããŠããã®ã§äœæ¥å¹çãéåžžã«é«ããææ°ã® UX ã«çœ®ãæãããšçç£æ§ãäœäžããå¯èœæ§ããããŸãã ã客æ§ã¯ã¡ã€ã³ãã¬ãŒã ã¯ãŒã¯ããŒãã®å€§éšåãäžè¬ã«ãã®ã«ããŽãªã«å
¥ããšæ³å®ããå¿
èŠããããŸããã¡ã€ã³ãã¬ãŒã ã¢ããªã±ãŒã·ã§ã³ã¯äœå幎ãçµç¹ã§äœ¿ãããŠããŸããããããã®ã¢ããªã±ãŒã·ã§ã³ã¯ãåå¥ã®ããžãã¹ããžãã¯ãäœå¹Žã«ãããã£ãŠäœ¿ãããŠããããžãã¹ã«é©ããŠãããããããŸãããå€§äŒæ¥ãšåæ¥çã§å·®å¥åãããããžãã¹ã®ããæ¹ã«åãããŠã«ã¹ã¿ãã€ãºãããŠããå¯èœæ§ããããŸãããã¹ãŠã®ã¢ããªã±ãŒã·ã§ã³ã«æ©èœçãªãã©ã³ã¹ãã©ãŒã¡ãŒã·ã§ã³ãå¿
èŠãªããã§ã¯ãããŸãããå®å®æ§ãšäºæž¬å¯èœæ§ãæåªå
ãããã·ã¹ãã ã®å Žåã¯ã以äžã®éžæè¢ãèæ
®ããããšãéèŠã§ãã ãªãã¡ã¯ã¿ãªã³ã° (Refactor) : ã¬ã¬ã·ãŒã¢ããªã±ãŒã·ã§ã³ãææ°ã®ããã°ã©ãã³ã°èšèªãšãªã¬ãŒã·ã§ãã«ããŒã¿ããŒã¹ã«å€æããŸããããšãã°ã AWS Transform for mainframe ã䜿ããšãã客æ§ã¯ AWS ã®å°éç㪠AI ãšãŒãžã§ã³ãã䜿çšã㊠COBOL ã¢ããªã±ãŒã·ã§ã³ã AWS äžã® Java ã«ãªãã¡ã¯ã¿ãªã³ã°ã§ããŸãã ãªãã©ãããã©ãŒã (Replatform) : æ¢åã®æ©èœãç¶æããã¬ã¬ã·ãŒãã¯ãããžãŒã¹ã¿ãã¯ãç¶æããªãããããã¢ãã³ãªã€ã³ãã©ã¹ãã©ã¯ãã£ã«ç§»è¡ããŸããããšãã°ãAWS Mainframe Modernization ã«ã¯ãã¯ã©ãŠãå
ã®ã¡ã€ã³ãã¬ãŒã äºæã©ã³ã¿ã€ã ã«ãªãã©ãããã©ãŒã ããããã®ãªãã·ã§ã³ãçšæãããŠããŸãã ãããã®ã¢ããªã±ãŒã·ã§ã³ã®ã¢ããã€ãŒãŒã·ã§ã³ã§ã¯ãæ©èœä»¥å€ã®ã¢ããã€ãŒãŒã·ã§ã³ã®ã¡ãªãã (èé害æ§ã圱é¿ç¯å²ã®çž®å°ãå¯çšæ§ãä¿ææ§) ã«ãã©ãŒã«ã¹ããŠã³ãã¥ãã±ãŒã·ã§ã³ããŸãã ã«ããŽãªãŒ 2: æè¡çãªè² åµãåãé€ããããæ°ããæ©èœã远å ããããã¢ããªã¹ãåè§£ããŠãããã¯ãã調æŽãããããã«ã¯ãããžãã¹æ©èœã®å€æŽãå¿
èŠ æ©èœåŒ·åã®èŠä»¶ãããå Žåã ããžãã¹éšéãã¢ããªã±ãŒã·ã§ã³ã®æ©èœã匷åããå¿
èŠãããã®ã¯ãã®å Žåã§ããäžè¬ã«ãã客æ§ã¯ã¡ã€ã³ãã¬ãŒã ã¯ãŒã¯ããŒãã®äžéšã ãããã®ã«ããŽãªã«è©²åœãããšäºæ³ããŠããŸãããã®ãããªç¶æ³ã§ã¯ãäŒæ¥ã¯ã¢ãã³ãª UIããªã¢ã«ã¿ã€ã æ©èœããŸãã¯ããé«éãªãããåŠçãæãã§ããå¯èœæ§ããããŸãããŸããã客æ§ã¯ãã¢ããªã¹åããçŸè¡ã¢ããªã±ãŒã·ã§ã³ããããã¯ãã«åãããããžãã¹æ©èœã«åå²ããããšããç®æšãæã£ãŠãããããããŸããããã®ã¢ãããŒãã«ããããã€ã¯ããµãŒãã¹ã¢ãŒããã¯ãã£ãæ§ç¯ããççµååããããšã«ãã£ãŠã¢ãžãªãã£ãšã€ãããŒã·ã§ã³ãä¿é²ãããŸãã ãã¢ãªã¢ã«ã¿ã€ã ã®æ©èœã«å¯Ÿãããšã³ãã«ã¹ã¿ããŒã®æåŸ
ã®é«ãŸãã«çŽé¢ããã客æ§ãå¢ããŠããŸããã¡ã€ã³ãã¬ãŒã äžã®ã¢ããªã¹åããã¢ããªã±ãŒã·ã§ã³ã«ãã®ãããªæ©èœãå°å
¥ããã®ã¯å°é£ã§ããããã«ãæ°ããåžå Žãæ¥çãžã®é²åºããããã¯é¡§å®¢åºç€ã®æ¡å€§ãç®æãã客æ§ã«ãäŒãããšããããŸããæé·ç®æšãç©æ¥µçã«æ²ããŠããã客æ§ã¯ãã¡ã€ã³ãã¬ãŒã ã¢ããªã±ãŒã·ã§ã³ãç¶æããããšããæé·ãæ°èŠããžãã¹ã®ç²åŸãé»å®³ããŠãããšæ°ä»ãããšããããããŸãã æé·ã®å¯èœæ§ : ã¢ããã€ãºããããšã§ãæ°ããåçæºãéæããããäºæ¥æ¡å€§ãæ¯æŽãããã§ããã¢ããªã±ãŒã·ã§ã³ã¯ã©ãã? ã«ã¹ã¿ããŒãšã¯ã¹ããªãšã³ã¹ãžã®åœ±é¿ : 顧客ãšã®ããåãã顧客æºè¶³åºŠã«çŽæ¥åœ±é¿ããã¢ããªã±ãŒã·ã§ã³ã¯ã©ãã? åžå Žãžã®å¯Ÿå¿å : çŸåšãåžå Žã®å€åãžã®å¯Ÿå¿èœåãå¶éããŠããã®ã¯ã©ã®ã·ã¹ãã ã? ã€ãããŒã·ã§ã³ã®å¯èœæ§ : ææ°ã®éçºææ³ãæå
端æè¡ãšã®é£æºããæãæ©æµãåããã®ã¯ã©ã®ã¢ããªã±ãŒã·ã§ã³ã? äžè¬çã«ã匷åãã¹ãæ©èœèŠä»¶ãæç¢ºã«ç€ºãããŠããããžãã¹ãŠãããã¯ãããåªå
ãããã¯ãã§ããæ°æ©èœããŠãŒã¶ãŒãšã¯ã¹ããªãšã³ã¹ã®åäžã飿ºæ©èœãªã©ãåã
ã®ããŒãºãå
·äœçãªç®æšãæç€ºããããã«ãã£ãŠã¢ããã€ãŒãŒã·ã§ã³ã®åãçµã¿ãæšé²ãããç®ã«èŠãã䟡å€ã瀺ãããŸãã Reimagine ãã¿ãŒã³ ãšã¯ãã¡ã€ã³ãã¬ãŒã ã¢ããªã±ãŒã·ã§ã³ã®ã¢ãŒããã¯ãã£ãææ°ã®ãã¯ãããžãŒã¹ã¿ãã¯ã«åãããŠèšèšãçŽããã³ãŒããæžãçŽãããšãšå®çŸ©ãããŠããŸãããã®ã¢ããã€ãŒãŒã·ã§ã³ã®ç®æšã¯ãã¢ããªã±ãŒã·ã§ã³ã«æ©èœçãªå€æŽãå°å
¥ããããšã§ããããžãã¹ãæ°ããæ©èœãå¿
èŠãšããå Žåãreimagine ãã¿ãŒã³ãæãŸããã¢ãããŒãã§ãã ã¢ããã€ãŒãŒã·ã§ã³ã®ããã®æè¡çåºæº ã¡ã€ã³ãã¬ãŒã ã¢ããã€ãŒãŒã·ã§ã³ã®é
眮æŠç¥ã«ã¯ãçµç¹ã¬ãã«ãšã¢ããªã±ãŒã·ã§ã³ã¬ãã«ã®äž¡æ¹ã§è©äŸ¡ãããæè¡çåºæºãçµã¿èŸŒãå¿
èŠããããŸãã çµç¹ã¬ãã«ã§ã®æè¡çèæ
®äºé
ã®è©äŸ¡: ããŒã¿ã»ã³ã¿ãŒããåºãŠè¡ãããã®æŠç¥ãç·æ¥æ§ãé«ãç§»è¡æé ããŒã¿ã»ã³ã¿ãŒã®æ€éãè¿«ãããŠããçµç¹ã¯ãç§»è¡ã®æéãè¿«ã£ãŠãããããã¹ããŒããšãªã¹ã¯ã®è»œæžãåªå
ããå¿
èŠããããŸããã³ãŒãã倿Žããã«ã¡ã€ã³ãã¬ãŒã ã®ã¯ãŒã¯ããŒããããŒãããŒã管çããããŒã¿ã»ã³ã¿ãŒã«ç§»åããããšãæå³ãããªãã¹ã (rehost) ãã¿ãŒã³ã¯ãå®è·µçãªç¬¬äžæ©ãšãªãå¯èœæ§ããããŸããå€ãã®å Žåããªãã¹ãã¢ãããŒãã¯ãä»ã®ç§»è¡ãã¿ãŒã³ã®ããã«é·ããµã€ã¯ã«ãéãããšãªããæ°ã¶æã§å®äºã§ããŸãããªãã¹ãã¯äºæ¥ç¶ç¶ã«ã€ãªãããŸãããŸããå°æ¥ã®ã¢ããã€ãŒãŒã·ã§ã³ã®åºç€ãç¯ããçµç¹ãããé«åºŠãªãã¿ãŒã³ãåŸã
ã«é©çšããã®ã«ã圹ç«ã¡ãŸãããããã®ãã¿ãŒã³ã¯ãæéãšãªãœãŒã¹ã®å¶çŽã®äžã§ããªãã¡ã¯ã¿ãªã³ã°ã reimagine ãªã©ã®ã¢ããã€ãŒãŒã·ã§ã³ã®ããŒãºã«å¯Ÿå¿ã§ããŸãã ããããªã¡ã€ã³ãã¬ãŒã æè¡: ããã°ã©ãã³ã°èšèªããã©ã³ã¶ã¯ã·ã§ã³ã¢ãã¿ãŒãããŒã¿ããŒã¹ æ¢åã®ã¡ã€ã³ãã¬ãŒã ã¢ããªã±ãŒã·ã§ã³ã§äœ¿çšãããŠããç¹å®ã®ããã°ã©ãã³ã°èšèªããã©ã³ã¶ã¯ã·ã§ã³ã¢ãã¿ãŒãããŒã¿ããŒã¹ãã¯ãããžãŒã¯ãã¢ããã€ãŒãŒã·ã§ã³ã®åãçµã¿ã®å®çŸå¯èœæ§ãšè€éãã«å€§ããªåœ±é¿ãäžããããšããããŸããããã¯ãã¡ã€ã³ãã¬ãŒã ã¢ããã€ãŒãŒã·ã§ã³ã®é
眮æŠç¥ãæ€èšããéã«ãéèŠãªæè¡çèæ
®äºé
ã§ãã Natural/AdabasãIDMS ãªã©ã®ç¹å®ã®ã¡ã€ã³ãã¬ãŒã ãã¯ãããžãŒã¯ããªãã©ãããã©ãŒã ããªãã¡ã¯ã¿ãªã³ã°ãªã©ã®äžéšã®ã¢ããã€ãŒãŒã·ã§ã³ãã¿ãŒã³ã§ã¯çŽæ¥ãµããŒããããŠããªãã£ãããå®å
šã«ã¯ãµããŒããããŠããªãå ŽåããããŸãããããã®ã¬ã¬ã·ãŒã¡ã€ã³ãã¬ãŒã ãã¯ãããžãŒã®å¯çšæ§ãšä¿å®æ§ã®ã¹ãã«ããèæ
®ç¹ã® 1 ã€ã§ããããã«ãããå©çšã§ããã¢ããã€ãŒãŒã·ã§ã³ã®éžæè¢ãå¶éãããå¯èœæ§ããããå®è¡å¯èœãªéžæè¢ã¯ãªãã¬ãŒã¹ (replace) (â»2) ã reimagine ãªã©ã®ãã¿ãŒã³ã ããããããŸããã çµç¹ã¯ã䜿çšãããŠããã¡ã€ã³ãã¬ãŒã ã®ãã¯ãããžãŒã¹ã¿ãã¯ãšããããããŸããŸãªã¢ããã€ãŒãŒã·ã§ã³ã¢ãããŒãã®å®çŸå¯èœæ§ãè€éãã«ã©ã®çšåºŠåèŽããããæ³šææ·±ãè©äŸ¡ããå¿
èŠããããŸãããã®æè¡çè©äŸ¡ã¯ãé©åãªé
眮æŠç¥ã決å®ããããã§éèŠãªã€ã³ããããšãªããŸãã (â»2) 蚳泚: æ¬ããã°å
ã®ãªãã¬ãŒã¹ (replace) ã¯ãããã±ãŒãžãœãããŠã§ã¢è£œåã®è³Œå
¥ã SaaS ã®ãµãã¹ã¯ãªãã·ã§ã³å¥çŽçãæããªããŒãã§ã¹ (repurchase) ãšå矩ã§äœ¿ãããŠããŸã ãã³ããŒã«ããæŽæ°ã®ã¿ã€ã ã©ã€ã³ ã¡ã€ã³ãã¬ãŒã ã¢ããã€ãŒãŒã·ã§ã³ã®é
眮æŠç¥ãè©äŸ¡ããéããã³ããŒã®æŽæ°ã¹ã±ãžã¥ãŒã«ã¯éèŠãªæè¡çæ€èšäºé
ã«ãªãåŸãŸããçµç¹ã«ã¯ããœãããŠã§ã¢ã©ã€ã»ã³ã¹å¥çŽãç°ãªãããŸããŸãªã¡ã€ã³ãã¬ãŒã ãã³ããŒãååšããããšããããããŸããå¥çŽæ¡ä»¶ã®è©äŸ¡ã«ããã£ãŠã¯ãæŽæ°ææãè¿«ãããšã§ãªã¹ã¯ãé«ãŸããŸãããã®å Žåãäžã«ã¯ããããã®ãã³ããŒã®ãã¯ãããžãŒããã§ããã ãæ©ãæ€éããããšãæã䟡å€ããçµæã«ãªããšå€æããã客æ§ãããŸãããã®ã¿ã€ã ã©ã€ã³ã®éãã¯ãéžæããã¢ããã€ãŒãŒã·ã§ã³ã¢ãããŒãã«ã圱é¿ããŸãã ããšãã°ãã©ã€ã»ã³ã¹å¥çŽã®çµäºæéãè¿«ã£ãŠããå Žåã¯ããªãã¬ãŒã¹ã¢ãããŒãã reimagine ã¢ãããŒããããããªãã¡ã¯ã¿ãªã³ã°ãã¿ãŒã³ã®æ¹ãé©ããŠããå ŽåããããŸãããªãã¡ã¯ã¿ãªã³ã°ã¯ãã³ã¢æ©èœãç¶æããªããã¢ããªã±ãŒã·ã§ã³ãã¢ããã€ãºããã®ã«åœ¹ç«ã¡ãŸããå€ãã®å Žåãå
šé¢çãªæžãçŽã (full rewrite) ãåå®è£
(reimplementation) ãããçæéã§å®äºã§ããŸãã ãã ãããã¹ãŠã®ãªãã¡ã¯ã¿ãªã³ã°ãœãªã¥ãŒã·ã§ã³ããã¹ãŠã®ã¡ã€ã³ãã¬ãŒã ãã¯ãããžãŒããµããŒãããŠããããã§ã¯ãªãç¹ã«æ³šæããããšãéèŠã§ãã䜿çšäžã®ç¹å®ã®ãã¯ãããžãŒã«é©ãããªãã¡ã¯ã¿ãªã³ã°ãœãªã¥ãŒã·ã§ã³ã®è©äŸ¡ãå®äºããå¿
èŠããããŸããå Žåã«ãã£ãŠã¯ãæçœãªãªãã¡ã¯ã¿ãªã³ã°ãœãªã¥ãŒã·ã§ã³ãå®èšŒæžã®ãªãã¡ã¯ã¿ãªã³ã°ãœãªã¥ãŒã·ã§ã³ããªãããšããããŸããå¿
èŠãªæéãŸã§ã«ãã³ããŒã®ãã¯ãããžãŒããæ€éããã«ã¯ãreimagine ãŸãã¯ãªãã¬ãŒã¹ã®ã¢ãããŒãããå®è¡ã§ããªãå ŽåããããŸãã æè¯ã®ã¢ããã€ãŒãŒã·ã§ã³æŠç¥ã決å®ããéã«ã¯ãå
šäœçãªæè¡è©äŸ¡ã®äžç°ãšããŠãã¡ã€ã³ãã¬ãŒã ãã³ããŒã®å¥çŽãšæŽæ°ã¹ã±ãžã¥ãŒã«ãè©äŸ¡ããããšãéèŠã§ããããã«ãããéžæããã¢ãããŒãããç¹å®ã®ãã³ããŒã®ãã¯ãããžãŒããæ€éããç·æ¥æ§ã«åãããããšãã§ããŸãã åå¡å¯èœãªã¡ã€ã³ãã¬ãŒã ã¹ãã«ã»ãã ã¡ã€ã³ãã¬ãŒã ã®ã¹ãã«ã»ããã«å¶çŽãããããã«äŒæ¥ã人æãªã¹ã¯ã«çŽé¢ããŠããå Žåããã®ã¹ãã«ãžã®äŸå床ãäœãã¡ã€ã³ãã¬ãŒã ã¢ããã€ãŒãŒã·ã§ã³ã®éžæè¢ãéžã¶ããšãéèŠã§ãããã®ãããªå Žåãã¡ã€ã³ãã¬ãŒã ã¢ããªã±ãŒã·ã§ã³ã®ãªãã¡ã¯ã¿ãªã³ã°ã reimagine ãªã©ã®æŠç¥ã广çãªã¢ãããŒãã«ãªãåŸãŸãã éã«ãçµç¹å
ã«æèœãªã¡ã€ã³ãã¬ãŒã 人æããŒã«ãããå Žåã¯ããªãã©ãããã©ãŒã ã¢ãããŒããã¢ããã€ãŒãŒã·ã§ã³ã«é©ããæŠç¥ãšãªãåŸãŸããæ¢åã®å°éç¥èãæŽ»çšããŠãã¯ãŒã¯ããŒããããã¢ãã³ãªãã©ãããã©ãŒã ã«ç§»è¡ããããšãã§ããŸãã ã¢ããªã±ãŒã·ã§ã³/ã¯ãŒã¯ããŒãã®æè¡çãªè€éããšäŸåé¢ä¿ã®è©äŸ¡ é©åãªãã¿ãŒã³ã®éžæã¯ãããžãã¹äžã®èæ
®äºé
ãšæè¡çèŠä»¶ã®äž¡æ¹ã«åºã¥ããŠè¡ãå¿
èŠããããŸããåã¯ãŒã¯ããŒããŸãã¯ã¢ããªã±ãŒã·ã§ã³ã®ç¹å®ã®ç¹æ§ãèæ
®ããå¿
èŠããããŸãã ããŸããŸãªã¢ããªã±ãŒã·ã§ã³ãã¯ãŒã¯ããŒãã培åºçã«æè¡è©äŸ¡ããŠãããããã«æé©ãªã¢ããã€ãŒãŒã·ã§ã³ã¢ãããŒããæ±ºå®ããããšãéèŠã§ãããã®è©äŸ¡ãã§ãŒãºã§ã¯ã以äžã®èŠçŽ ãèæ
®ããŸãã ç§»è¡å
ã®ãã¯ãããžãŒ : ããã°ã©ãã³ã°èšèªãšæ¢åã®ãœãŒã¹ã³ãŒãã®éãè©äŸ¡ããŸããäžéšã®èšèªãšãã¬ãŒã ã¯ãŒã¯ã¯ãä»ã®èšèªãšãã¬ãŒã ã¯ãŒã¯ãããèªååããããã©ã³ã¹ãã©ãŒã¡ãŒã·ã§ã³ãšã¢ããã€ãŒãŒã·ã§ã³ã«é©ããŠããŸããããã¯ãç¹å®ã®ã¢ããã€ãŒãŒã·ã§ã³ãã¿ãŒã³ã®å®çŸå¯èœæ§ãšè€éãã«åœ±é¿ããå¯èœæ§ããããŸãã ããŒã¿ã«é¢ããèæ
®äºé
: ã¡ã€ã³ãã¬ãŒã ã§äœ¿ãããŠããããŒã¿ã¹ãã¢æè¡ (Db2ãIMS/DBãVSAM ãªã©) ãè©äŸ¡ããŸããããŒã¿éãããŒã¿æ§é ã®è€éããããŒã¿ãšã³ãã£ãã£éã®é¢ä¿ãè©äŸ¡ããŸããããŒã¿ã®æ§è³ªãšè€éãããé©åãªã¢ããã€ãŒãŒã·ã§ã³ã¢ãããŒãã«åœ±é¿ããå¯èœæ§ããããŸãã çµå床 : ããŸããŸãªã¢ããªã±ãŒã·ã§ã³ãšã¯ãŒã¯ããŒãéã®çµåã¬ãã«ãç¹å®ããŸããããšãã°ããã©ã³ã¶ã¯ã·ã§ã³ã³ã³ããã¹ãã®äŒæãå«ãã¢ããªã±ãŒã·ã§ã³ã¯ãå¯çµåãããŠããå¯èœæ§ããããŸãããã®å Žåãççµåã®å ŽåããµãŒãã¹å¢çãæç¢ºãªå Žåããããã¢ããã€ãŒãŒã·ã§ã³ã®èª²é¡ã倧ãããªããŸããã¢ããã€ãŒãŒã·ã§ã³ã®éçšã«ãããŠãå¯çµåãããæ©èœã®çžäºäŸåé¢ä¿ã«é 次察åŠããå
·äœçã«ç®¡çããå¿
èŠãããããã§ãã 飿ºã®è€éããšäŸåé¢ä¿ : ã¢ããªã±ãŒã·ã§ã³ãšã¯ãŒã¯ããŒãã®éã®ããŸããŸãªé£æºãã€ã³ããè©äŸ¡ããŸããå
±æãªãœãŒã¹ãããŒã¿äŸåé¢ä¿ãå
šäœçãªé£æºã®è€éããç¹å®ããŸããããã«ãããæ¢åã®é£æºãç¶æã§ããé©åãªã¢ããã€ãŒãŒã·ã§ã³ãã¿ãŒã³ã倿ãããããªã¹ã¯ãæããŠç§»è¡ãè¡ã£ããããã®ã«åœ¹ç«ã¡ãŸãã å€éšã€ã³ã¿ãŒãã§ãŒã¹ : éžæããã¢ããã€ãŒãŒã·ã§ã³ãã¿ãŒã³ã«ãã£ãŠã¯ãå€éšã€ã³ã¿ãŒãã§ãŒã¹ãä»ããŠã¡ã€ã³ãã¬ãŒã ã«ã¢ã¯ã»ã¹ããã¡ã€ã³ãã¬ãŒã ã®å€éšã®ã¯ã©ã€ã¢ã³ãã¢ããªã±ãŒã·ã§ã³ã®äžéšã倿ŽãããããšããããŸããéžæãããã¿ãŒã³ãããã¹ãŠã®å€éšæ¥ç¶ãã€ã³ããAPI æäœãããã³å€éšã·ã¹ãã ãšã®ããŒã¿äº€æã¡ã«ããºã ã«å¿
èŠãªã€ã³ã¿ãŒãã§ãŒã¹ããµããŒãããŠããããšã確èªããŸãã ãã®è©³çŽ°ãªæè¡è©äŸ¡ã§ã¯ã次ã®ãããªèŠçŽ ãèæ
®ããå¿
èŠããããŸãã èªã¿åã/æžã蟌ã¿ã¢ãŒãã§åãããŒã¿ã«ã¢ã¯ã»ã¹ããã¢ããªã±ãŒã·ã§ã³ãã°ã«ãŒãåãããããã®ã°ã«ãŒãã«åãç§»è¡ãã¿ãŒã³ãéžæãã çµå床ãé«ãã¯ãŒã¯ããŒãã«ã¯åãç§»è¡ãã¿ãŒã³ãéžæãã ç§»è¡å
ã®ããã°ã©ãã³ã°èšèªãããŸããŸãªç§»è¡ãã¿ãŒã³ã®å®çŸå¯èœæ§ã«äžãã圱é¿ãèæ
®ãã å€éšã€ã³ã¿ãŒãã§ãŒã¹ã飿ºãžã®å€æŽãå¯èœãªéãæå°éã«æããç§»è¡ãã¿ãŒã³ãéžæãã ã¢ããªã±ãŒã·ã§ã³ãšã¯ãŒã¯ããŒãã®åæã¯ãå
šäœçãªé
眮æŠç¥ã®éèŠãªã€ã³ãããã§ããã¯ãŒã¯ããŒãåºæã®æè¡çç¹åŸŽãšäŸåé¢ä¿ã«åºã¥ããŠãã¯ãŒã¯ããŒãã«é©ããã¢ããã€ãŒãŒã·ã§ã³ãã¿ãŒã³ãšãœãªã¥ãŒã·ã§ã³ã远å ã§ããŸãã ç§»è¡æŠç¥ã®çå® ããžãã¹ææé§ååããã°ã©ã ã®æ§ç¯ ã¢ããã€ãŒãŒã·ã§ã³ãçŽç²ã«æè¡çãªèª²é¡ãšããŠæ±ãã®ã§ã¯ãªããæ¬¡ã®ãããªããã°ã©ã ã確ç«ããŸãã çµç¹ã®å極æããéç®ããŠèãã : åé ã§è¿°ã¹ãããã«ãã客æ§ã¯ã¡ã€ã³ãã¬ãŒã è³ç£ã«é¢ããçµç¹çãªæŠç¥ãšã¢ãããŒããå¿
èŠãšããŠããŸããæåããã¡ã€ã³ãã¬ãŒã ç§»è¡ãããžã§ã¯ãã¯ãçµå¶é£ãèšå®ããå€åèŠçŽ (äºç®ãæéãäœå¶ç)ã®æ çµã¿ã®äžã§å®æœãããŸãããªãã¢ããã€ãŒãŒã·ã§ã³ãè¡ã£ãŠããã®ããã©ãã«åãã£ãŠããã®ãããã€ã¢ããã€ãŒãŒã·ã§ã³ãå®çŸããã®ãããšãã£ãç¹ãèŠå€±ããªãããã«ããŸãã æŠç¥çããžãã¹ç®æšãšã®é£å : ã¢ããã€ãŒãŒã·ã§ã³ã¯ãä¿ææ§ã®åäžãã«ã¹ã¿ããŒãšã¯ã¹ããªãšã³ã¹ã®åäžãæ°ããæ©èœãªã©ãç¹å®ã®ããžãã¹ææããµããŒããããã®ã§ãªããã°ãªããŸããã ããŒããã©ãªãªå
šäœãæåããæ€èšãã : ã¢ããã€ãŒãŒã·ã§ã³ã段éçãªã¢ãããŒããšããŠå®çŸ©ãããŠããå Žåã§ããæ°ãããã¯ãããžãŒã®ãµã€ãåãé¿ãããããèšç»ã¯ã¢ããªã±ãŒã·ã§ã³å
šäœã察象ãšããå¿
èŠããããŸãã æŠè¡çãªææãšæŠç¥çç®æšã®ãã©ã³ã¹ãåã : å
æ¬çãªã¢ããã€ãŒãŒã·ã§ã³ã«åããŠåãçµã¿ãªãããæ®µéçãªäŸ¡å€ãããããããã°ã©ã ãèšèšããŸãã æåã®æç¢ºãªææšã確ç«ãã : ããžãã¹é¢ãšæè¡é¢ã®äž¡æ¹ã§ãé²æç¶æ³ãã©ã®ããã«æž¬å®ãããå®çŸ©ããŸãã çµå¶å¹¹éšã¬ãã«ã§æŠç¥ãèšå®ãããŠããªããšãåã
ã®ããŒã ãç°ãªãã¢ãããŒããæ¡çšãããããæ§åãèŠãããšããèãã«é¥ã£ããããå¯èœæ§ããããŸããããã«ãããã¢ããã€ãŒãŒã·ã§ã³ãé
ããè€éããå¢ãå¯èœæ§ããããŸãã ããã¹ãŠãåæ§ç¯ããšããèœãšã穎ã®åé¿ ç§ãã¡ã®çµéšããã80:20 ã®ååã¯ã¡ã€ã³ãã¬ãŒã è³ç£ã«ãäžè¬çã«åœãŠã¯ãŸãããšãããã£ãŠããŸããã¡ã€ã³ãã¬ãŒã ã¢ããªã±ãŒã·ã§ã³ã®çŽ 80% ã¯æ©èœå€æŽãå¿
èŠãšãããçŽ 20% ã®ã¢ããªã±ãŒã·ã§ã³ã§ã¯ reimagine ãå¿
èŠã§ãã ã客æ§ã«ã¯ã倧å¹
ãªè±ã¡ã€ã³ãã¬ãŒã ãå«ãã¢ããã€ãŒãŒã·ã§ã³ã®ã¢ãããŒããæ€èšããããšããå§ãããŸããTransamerica ã Goldman Sachs ãªã©ã®ã客æ§ã¯ããªãã¡ã¯ã¿ãªã³ã°ããªãã©ãããã©ãŒã ãã¿ãŒã³ãå©çšããŠãããã·ã§ã³ã¯ãªãã£ã«ã«ãªã¡ã€ã³ãã¬ãŒã ã¯ãŒã¯ããŒãã AWS ã«ç§»è¡ããããšã«æåããŠããŸããã¢ããªã±ãŒã·ã§ã³ããšã«åå¥ã®ã¢ãããŒããåãã ãã ãšæéããããéããŠãããžãã¹äžã®å¿
èŠæ§ãæºãããªãå ŽåããããŸããããžãã¹ç®æšãšæè¡ç®æšã«åºã¥ããŠãè€æ°ã®ã¢ããã€ãŒãŒã·ã§ã³ãã¿ãŒã³ãçµã¿èŸŒãããšãæ€èšããŸãã å€§èŠæš¡ãªãªãã¡ã¯ã¿ãªã³ã° : AWS Transform for mainframe ã«ã¯ãã¬ã¬ã·ãŒã¢ããªã±ãŒã·ã§ã³ãã¢ãã³ãª Java ãã¬ãŒã ã¯ãŒã¯ã«ã¢ããã€ãºããã®ã«åœ¹ç«ã€ãªãã¡ã¯ã¿ãªã³ã°æ©èœãåãã£ãŠããŸãããã®ãã¿ãŒã³ã¯ã決å®è«çããŒã«ã«ãã£ãŠããããããç§»è¡ã¹ã±ãžã¥ãŒã«ã®ççž®ã®æ©æµãåããªãããã¬ã¬ã·ãŒãã¯ãããžãŒãžã®äŸåãæžããããå Žåã«äœ¿çšã§ããŸãã ãªãã©ãããã©ãŒã : ãªãã©ãããã©ãŒã ã§ã¯ããšãã¥ã¬ãŒã·ã§ã³ãã¯ãããžãŒã䜿çšããŠãã¡ã€ã³ãã¬ãŒã ã¢ããªã±ãŒã·ã§ã³ããã®ãŸãŸç§»è¡ããŸããããã¯ãã°ãã°ãCOBOL ãã COBOL ãžã®ç§»è¡ããšåŒã°ããŸãããã®å Žåããªãã©ãããã©ãŒã ãã¿ãŒã³ã«ãããCOBOL ã®äººæäžè¶³ã®ç¶æ³ã«å¯ŸåŠããè±ã¡ã€ã³ãã¬ãŒã ãå éãããããšãã§ããŸãã å€§èŠæš¡ãªã¢ããã€ãŒãŒã·ã§ã³ã¢ãããŒããšæŠç¥ç㪠reimagine ãçµã¿åãããããšã§ãã客æ§ã¯ãã©ãããã©ãŒã ããã®æ€éã«åããŠåé²ããªãããæè¡çææãšããžãã¹äžã®ææãäžèŽãããæ©äŒãåŸãããšãã§ããŸããè€æ°ã®ãã¿ãŒã³ã瀟å
ã®æŠç¥ã§æ€èšããŠããã客æ§ã¯ãçµç¹å
ã®ãã倿§ãªç®æšã«åãçµãããšãã§ããŸããããã¯ãåãæéå
ã«éçšã³ã¹ãåæžç®æšãéæããªããè¡ãããŸãã ãŸãšã: ä»ããè¡åã®æã§ã 仿¥ãã¡ã€ã³ãã¬ãŒã ã¢ããªã±ãŒã·ã§ã³ã®ã¢ããã€ãŒãŒã·ã§ã³ãåŒ·ãæ±ããããŠããŸãã人æäžè¶³ããœãããŠã§ã¢ã³ã¹ãã®äžæãçµç¹ã®éå¹çæ§ãšãã£ãããæãããã課é¡ã®ã»ãã«ãæ°ããªèŠå ãæµ®ãã³äžãã£ãŠããŸãããããã¯ãçæ AI ããœãããŠã§ã¢éçºã«äžãã圱é¿ã®å¢å€§ã§ããçæ AI ã³ãŒãã£ã³ã°ã¢ã·ã¹ã¿ã³ããã¢ãã³ãªèšèªã®çç£æ§ã«é©åœãããããã«ã€ããã¢ãã³ãã¯ãããžãŒãšã¡ã€ã³ãã¬ãŒã ãã¯ãããžãŒã®éã®éçºã¹ããŒããšçç£æ§ã®ã®ã£ããã¯ããã«æªåããã§ããããCOBOL ã AssemblerãPL/I èšèªã®ã¢ããªã±ãŒã·ã§ã³ã䜿çšããçµç¹ã¯ã䟡å€åµåºã®ã¹ããŒããšããç¹ã§ç«¶äºäžã®äžå©ãªç¹ã«çŽé¢ããã±ãŒã¹ãå¢ããŠããŸãã忥ä»ç€Ÿãéçšããåºå¹¹ã·ã¹ãã ã¯ãéçºã¹ããŒãããŸããŸãéããªãã¢ãã³ãªãã¯ãããžãŒã§æžãããåºå¹¹ã·ã¹ãã ãéçšããŠããããç¥ããŸããã ã¡ã€ã³ãã¬ãŒã ã¢ããã€ãŒãŒã·ã§ã³ã«ãç¹å¹è¬ãã¯ãããŸãããæåããã«ã¯ãå
·äœçãªææã«åºã¥ã㊠IT ç®æšãšããžãã¹ç®æšãäžèŽããããããžãã¹é§ååã®ãã«ããã¿ãŒã³ã¢ãããŒããå¿
èŠã§ããèªååãè¡ããæ®µéçã«å埩ããããšã§ãã³ã¹ãåæžä»¥å€ã®äŸ¡å€ã«éäžã§ããŸãã é
眮æŠç¥ã¯ãåã¢ããªã±ãŒã·ã§ã³ããŒããã©ãªãªã®åŸ®åŠãªéããèªèããããã®ãžã£ãŒããŒã®æ çµã¿ãšãªããŸãããã®ã¢ãããŒãã§ã¡ã€ã³ãã¬ãŒã ã¢ããªã±ãŒã·ã§ã³ãã¢ããã€ãºããããšã§ãçµç¹ã¯æ°å幎ã«ããã£ãŠæ§ç¯ããã貎éãªããžãã¹ããžãã¯ãç¶æããªãããå°æ¥ã®ã€ãããŒã·ã§ã³éèŠã«åããããšãã§ããŸãã Tim Gray Tim 㯠AWS ã® Worldwide Go-to-market Specialist ã§ãAWS Transform for mainframe ã®ãªãŒããæ
åœããŠããŸãã Tim ã¯ãã客æ§ã AWS Transform ãæŽ»çšããŠåºå¹¹ã·ã¹ãã ã reimagine ããã¢ããã€ãºããããšã«ãã AWS ãžã®ç§»è¡ãæ¯æŽããã¹ããåžå ŽéææŠç¥ã«æ³šåããŠããŸããçŸåšãTim ã¯ãå€§èŠæš¡ãªã¢ããã€ãŒãŒã·ã§ã³ããã°ã©ã ããããŸã§ã«ãªãæéæ ã§å éãããçæ AI ããã³ãšãŒãžã§ã³ãã£ã㯠AI ãµãŒãã¹ããããã€ããããã®åçŸå¯èœãªãã¿ãŒã³ã®æ§ç¯ã«æ³šåããŠããŸãã Sunil Divvela Sunil Divvela ã¯ãAWS ã® Mainframe Modernization æ
åœ Worldwide Specialist Solutions Architect ã§ããã客æ§ãããŒãããŒãšç·å¯ã«é£æºããŠãçæ AI ããšãŒãžã§ã³ãã£ã㯠AI ãæŽ»çšããããŒããã©ãªãªè©äŸ¡ããç§»è¡åŸã®ãµããŒãã«è³ããŸã§ãã¡ã€ã³ãã¬ãŒã ã¢ããã€ãŒãŒã·ã§ã³ã®åãçµã¿ã驿°ãå éãããŠããŸããAWS å
¥ç€ŸåãSunil 㯠Infosys ã® Senior Technology Architect ãšããŠãè€æ°ã®ã¡ã€ã³ãã¬ãŒã ãã©ã³ã¹ãã©ãŒã¡ãŒã·ã§ã³ãããžã§ã¯ãããªãŒãããŠããŸããã Yann Kindelberger Yann Kindelberger ã¯ãAmazon Web Services ã® Principal Solution Architect ã§ããYann 㯠23 幎以äžã¡ã€ã³ãã¬ãŒã ã«æºãããIBM ã§ 20 幎以äžã¡ã€ã³ãã¬ãŒã ã¢ãŒããã¯ããšããŠå€åããŸããã圌ã¯ã¡ã€ã³ãã¬ãŒã ã® AWS ã¯ã©ãŠããžã®ç§»è¡ãšã¢ããã€ãŒãŒã·ã§ã³ã«åãçµãã§ããã¯ãŒã«ãã¯ã€ããªããŒã ã®äžå¡ã§ãã圌㯠2021 幎㫠AWS ã«å
¥ç€Ÿãããœãªã¥ãŒã·ã§ã³ã¢ãŒããã¯ããšããŠãã客æ§ã®ã¡ã€ã³ãã¬ãŒã ã®ç§»è¡ãšã¢ããã€ãŒãŒã·ã§ã³ãæ¯æŽããå©èšãããµããŒãããŠããŸãã ãã®æçš¿ã®ç¿»èš³ã¯ Mainframe Modernization Specialist Solutions Architect ã®çå·ãæ
åœèŽããŸãããåæèšäºã¯ ãã¡ã ã§ãã

























