æ°å幎ã«ããã£ãŠèç©ãããã³ãŒãã管çããŠããäŒæ¥ã¯ãåžžã«æ¬¡ã®ãããªçåã«çŽé¢ããŸããã¢ããã€ãŒãŒã·ã§ã³ã¯æ®µéçã«è¡ãã¹ããããããšããç·å ¥ãæ¿ããã«ããåæ§ç¯ã§é²ããã¹ããïŒ æåããããçŽããããšããè¡åã¯çè§£ã§ããŸããæä»£é ãã®ãã¯ãããžãŒã¯ä¿ææ§ãå¶éããéå°ãªMIPSãæ¶è²»ããAPIãææ°ã®ããŒã¿ãã©ãããã©ãŒã ãšã®çµ±åãè€éã«ããŸããããããå šé¢çãªçœ®ãæãã¯ãéçšã®äžæãç¥èã®æå€±ããããŠäžç¢ºå®ãªROIãšãã£ã極ããŠå€§ããªãªã¹ã¯ããããããŸããéçåæãšåœ±é¿åæã«åºã¥ã段éçãªã¢ããã€ãŒãŒã·ã§ã³ã¯ãæ¢åã®äŸ¡å€ãç¶æããªãããéèŠãªã·ã¹ãã ãæ®µéçã«å·æ°ããæ§é åãããä»£æ¿ææ®µãæäŸããŸããããã«ãããã¢ããã€ãŒãŒã·ã§ã³ã¯äžåºŠéãã®ã€ãã³ããããæž¬å®å¯èœã§ç¶ç¶çãªæŠç¥ãžãšå€åããŸãã
挞é²çãªæåã®éµã¯å¯èŠæ§ã«ãããŸããã¬ã¬ã·ãŒã·ã¹ãã ã¯å®éã«ã¯ã¢ããªã·ãã¯ã§ããããšã¯çšã§ããµãŒãã¹ããžã§ããããŒãããŒã¿ãã€ãã©ã€ã³ãçžäºã«é£æºããéåäœã§ããéçè§£æã¯ãããã®çžäºäŸåé¢ä¿ãæããã«ããããŒã ãå®å®ããã³ã³ããŒãã³ããåé¢ããŠå®å šã«ãªãã¡ã¯ã¿ãªã³ã°ã§ããããã«ããŸãã ãšã³ã¿ãŒãã©ã€ãºçµ±åãã¿ãŒã³ããã倧ããªãšã³ã·ã¹ãã ãäžå®å®ã«ããããšãªãã圱é¿ã®å€§ããã¢ãžã¥ãŒã«ãæåã«è¿ä»£åããããšãå¯èœã«ããŸãããã®ç²Ÿå¯ãã«ãããè¿ä»£åã¯ãããžã§ã¯ãã®ã®ã£ã³ãã«ã§ã¯ãªãããšã³ãžãã¢ãªã³ã°ã®åéãžãšå€åããŸãã
ã·ã¹ãã ãããŒãèŠèŠåãã
Smart TS XL ã¯ãéçåæãšåœ±é¿åæãçµ±åããŠãäŒæ¥ã®è¿ä»£åã®é²æç¶æ³ãäžå çã«è¡šç€ºããŸãã
ä»ããæ¢çŽ¢ããäŸåé¢ä¿ãèæ ®ããã¢ãããŒãã¯ã枬å®å¯èœãªãªã¿ãŒã³ãããããåéã«æè³ãéäžãããããšã§ãå€é©ãå éãããŸãã䟡å€ã®äœãæžãæãã«ãªãœãŒã¹ãå²ã代ããã«ãããŒã ã¯è€æ°ã®ã·ã¹ãã ã«åœ±é¿ãäžããããããã©ãŒãã³ã¹ã®ããã«ããã¯ãšãªãã¢ãžã¥ãŒã«ãåªå ããããšãã§ããŸãã圱é¿åæã¯ã 圱é¿åæãšäŸåé¢ä¿ã®å¯èŠåã«ããé£éçãªé害ã®é²æ¢ã¯ãäŒæ¥ãåã³ãŒã倿Žã®äžæµãžã®åœ±é¿ãäºæž¬ããããšãå¯èœã«ããŸãããã®æŽå¯ãç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³ãã€ãã©ã€ã³ãšçµã¿åãããããšã§ãå埩å¯èœãªã¢ããã€ãŒãŒã·ã§ã³ã«ãŒããæ§ç¯ããåã€ãã¬ãŒã·ã§ã³ã§å®å®æ§ãšå¹çæ§ã匷åããŸãã
Smart TS XLã¯ãéçã³ãŒãã€ã³ããªãžã§ã³ã¹ãšãªã¢ã«ã¿ã€ã ã®äŸåé¢ä¿å¯èŠåã飿ºãããããšã§ããã®ååãããã«æ¡åŒµããŸããç¬ç«ããŠé²åã§ããã³ã³ããŒãã³ããç¹å®ãããªãã¡ã¯ã¿ãªã³ã°ã®åœ±é¿ãæ€èšŒãããªãªãŒã¹éã®ã¢ããã€ãŒãŒã·ã§ã³ã®é²æç¶æ³ã远跡ããŸãã ã¡ã€ã³ãã¬ãŒã ã®ãªãã¡ã¯ã¿ãªã³ã°ã®ããã®ç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³æŠç¥Smart TS XLã«ãããã¢ããã€ãŒãŒã·ã§ã³ããŒã ã¯ãµãã·ã¹ãã ããšã«å®å šã«å€é©ãã¹ã±ãŒã«ã¢ããã§ããŸããããã«ãããæ®µéçãªã¢ããã€ãŒãŒã·ã§ã³ã¯åŠ¥åã§ã¯ãªããå šé¢çãªåæ§ç¯ã«ããæ··ä¹±ãæãããšãªããå®å šãªããžã¿ã«å·æ°ã«åããèšç»çãã€ããŒã¿äž»å°ã®éçã瀺ãéåçãšãªããŸãã
段éçãªè¿ä»£åã®åºç€ãšããŠã®äŸåé¢ä¿ã®å¯èŠæ§
段éçãªã¢ããã€ãŒãŒã·ã§ã³ã¯ãå€é©ãéå§ããåã«ãã·ã¹ãã ãã©ã®ããã«æ¥ç¶ãããŠããããæ£ç¢ºã«çè§£ããããšã«ããã£ãŠããŸããã¬ã¬ã·ãŒã¢ããªã±ãŒã·ã§ã³ã¯ãéå±€çãªå€æŽãéšåçãªç§»è¡ããããŠç·æ¥ã®ä¿®æ£ãçµãŠæ°å幎ã«ããã£ãŠé²åãããã®çµæãããã¥ã¡ã³ããäžå®å šãŸãã¯å€ããªã£ãŠããŸãããšããããããŸãããããã®äŸåé¢ä¿ãæç¢ºã«ææ¡ã§ããªããã°ãå°ããªãªãã¡ã¯ã¿ãªã³ã°äœæ¥ã§ããäºæãã¬å¯äœçšãåŒãèµ·ããå¯èœæ§ããããŸããéçåæãšåœ±é¿åæã¯ãããã°ã©ã ãããŒã¿æ§é ããããŠããã»ã¹ãã©ã®ããã«çžäºäœçšãããããããã³ã°ããããšã§ãäŸåé¢ä¿ã®å¯èŠåã®åºç€ãæäŸããŸããããã«ãããããŒã ã¯æšæž¬ã«é Œãããšãªããéžæçã«ã¢ããã€ãŒãŒã·ã§ã³ãè¡ãããšãã§ããŸãã
äŸåé¢ä¿ã®å¯èŠåã¯ãã¢ããã€ãŒãŒã·ã§ã³èšç»ãçŽæããåæãžãšå€é©ããŸããã©ã®ã³ã³ããŒãã³ãã倿Žãªãã§ãå®å®ããŠããããã©ã®ã³ã³ããŒãã³ããæ°ããã¢ãŒããã¯ãã£ããµããŒãããããã«é²åããå¿ èŠããããããããŠã©ã®ã³ã³ããŒãã³ããçµ±åãªã¹ã¯ãæãé«ãããæããã«ããŸããçµç¹ã¯ãã·ã¹ãã å šäœã«ç»äžçãªæŠç¥ãé©çšããã®ã§ã¯ãªããæ®µéçã«ã¢ããã€ãŒãŒã·ã§ã³ãåªå ããããšãã§ããŸãã 圱é¿åæãœãããŠã§ã¢ãã¹ããã现ããªäŸåé¢ä¿ãããã³ã°ã«ãããåã³ãŒã倿Žã®æ³¢å广ãå®è£ åã«ç¢ºå®ã«è©äŸ¡ã§ããŸããããã«ãããã€ãããŒã·ã§ã³ãšéçšã®ç¶ç¶æ§ã®ãã©ã³ã¹ããšããæç¢ºã§è¿œè·¡å¯èœãªãã¹ãæ§ç¯ãããŸãã
ãªãã¡ã¯ã¿ãªã³ã°åã«å®å šãªäŸåé¢ä¿ããããæ§ç¯ãã
å®å šãªäŸåé¢ä¿ãããã¯ãããããæŒžé²çã¢ããã€ãŒãŒã·ã§ã³æŠç¥ã«ãããæåã®ææç©ã§ããéçåæã§ã¯ãããã°ã©ã ãã³ããŒããã¯ãã¹ãã¢ãããã·ãŒãžã£ããžã§ãå¶åŸ¡ã¹ã¯ãªããéã®é¢ä¿ãç¹å®ãã圱é¿åæã§ã¯ãäžæµã®ã©ã®ã·ã¹ãã ãåã³ã³ããŒãã³ãã«äŸåããŠããããç¹å®ããŸããäœæããããããã¯ããšã³ã¿ãŒãã©ã€ãºç°å¢å šäœã®ããŒã¿ã®ç§»åãšå¶åŸ¡ãããŒãèŠèŠåããŸãã
ãã®ãããã³ã°ããã»ã¹ã«ããã倿äžã«é害ãåŒãèµ·ããå¯èœæ§ã®ãããå¿ããããã€ã³ã¿ãŒãã§ãŒã¹ãææžåãããŠããªãããŒã¿äº€æãæããã«ãªããŸããSmart TS XLãªã©ã®å¯èŠåãã©ãããã©ãŒã ã«æ¥ç¶ãããšãäŸåé¢ä¿ãããã¯ã·ããªãªãã©ã³ãã³ã°ã®ããã®ã€ã³ã¿ã©ã¯ãã£ããªããŒã«ã«ãªããŸããããŒã ã¯ãªãã¡ã¯ã¿ãªã³ã°ã®æ±ºå®ãã·ãã¥ã¬ãŒã·ã§ã³ããç¹å®ã®ã¢ãžã¥ãŒã«ãå šäœçãªåäœã«ã©ã®ããã«åœ±é¿ããããè©äŸ¡ã§ããŸãããããã®æŽå¯ã¯ãåè¿°ã® ææ°ã·ã¹ãã ã®å€éšåç §ã¬ããŒãä»®å®ã§ã¯ãªãæ€èšŒæžã¿ã®é¢ä¿ã«åºã¥ããŠãæ£ç¢ºãªè¿ä»£åã®é åºä»ããå¯èœã«ããŸãã
ãããã·ã¹ãã ãšãªã³ã©ã€ã³ã·ã¹ãã éã®é ããäŸåé¢ä¿ã®æ€åº
ã¬ã¬ã·ãŒã·ã¹ãã ã§ã¯ããªã³ã©ã€ã³ãã©ã³ã¶ã¯ã·ã§ã³åŠçãšãããã¯ãŒã¯ããŒãããåãããŒã¿ãœãŒã¹ããã¡ã€ã«æ§é ãå ±æããããšããããããŸããããããæé»çãªäŸåé¢ä¿ã¯ãã¢ããã€ãŒãŒã·ã§ã³ãããžã§ã¯ãã§äžŠåç°å¢ãå°å ¥ããããããã©ãããã©ãŒã ãåæ§ç¯ãããããããŸã§ãç®ã«èŠããªããŸãŸã«ãªãããšããããŸããéçè§£æã§ã¯ãå ±æãã¡ã€ã«åç §ã倿°ã®äœ¿çšç¶æ³ãããã°ã©ã éåŒã³åºãã远跡ããããšã§ããããã®äŸåé¢ä¿ãç¹å®ããŸãã
äŸãã°ãVSAMãã¡ã€ã«ãæŽæ°ããCOBOLãããããã°ã©ã ã¯ãåãã¬ã³ãŒããèªã¿åããªã³ã©ã€ã³CICSãã©ã³ã¶ã¯ã·ã§ã³ã«éæ¥çã«åœ±é¿ãåãŒãå¯èœæ§ããããŸãããã®é¢ä¿ãå¯èŠåã§ããªããšãç§»è¡äžã«ããŒã¿ç¶æ ã®äžæŽåãçãããªã¹ã¯ããããŸãã COBOLããã°ã©ã ãšäžŠè¡ããŠIMSãŸãã¯VSAMããŒã¿æ§é ãç§»è¡ãã å®å šãªäŸåé¢ä¿ã®èªèããããã®è¡çªãã©ã®ããã«é²ããã瀺ããŸãããã¹ãŠã®å ±æã¢ã¯ã»ã¹ãã€ã³ããææžåããããšã§ãçµç¹ã¯ã¯ãŒã¯ããŒããå®å šã«åé¢ããèªä¿¡ãæã£ãŠæ®µéçã«ã¢ããã€ãŒãŒã·ã§ã³ãé²ããããšãã§ããŸãã
段éçãªè¿ä»£åã®ããã®å®å®ãŸãŒã³ã®ç¹å®
ãã¹ãŠã®ã³ã³ããŒãã³ããããã«çœ®ãæããå¿ èŠã¯ãããŸãããå€ãã®ãšã³ã¿ãŒãã©ã€ãºã·ã¹ãã ã«ã¯ãå®å®ããããã©ãŒãã³ã¹ãç¶æããæ®µéçãªå€é©ã®æ ç¹ãšããŠæ©èœã§ãããŸãŒã³ãå«ãŸããŠããŸããäŸåé¢ä¿åæã¯ãã€ã³ã¿ã©ã¯ã·ã§ã³å¯åºŠãšå€æŽé »åºŠã枬å®ããããšã§ããããã®ãŸãŒã³ãç¹å®ããŸããäŸåé¢ä¿ãå°ãªãæŽæ°é »åºŠãäœãã¢ãžã¥ãŒã«ã¯ã段éçãªã¢ããã€ãŒãŒã·ã§ã³ãAPIã«ããã«ãã»ã«åã«æé©ã§ãã
ãã®éžæçãªã¢ãããŒãã¯ãæ£æçãªã¿ã€ã ã©ã€ã³ã§ã¯ãªããããžãã¹äŸ¡å€ã«åºã¥ããŠã¢ããã€ãŒãŒã·ã§ã³ãé²ããŸããå®å®ããã¬ã¬ã·ãŒããžãã¯ãåå©çšå¯èœãªãµãŒãã¹ã«å€æããããšã§ãçµç¹ã¯å®èšŒæžã¿ã®æ©èœãç¶æããªãããç§»è¡ã®è€éãã軜æžããŸãããã®å®è·µã¯ã 段éçãªè¿ä»£åãå¯èœã«ãããšã³ã¿ãŒãã©ã€ãºçµ±åãã¿ãŒã³æç¢ºã«å®çŸ©ãããã€ã³ã¿ãŒãã§ãŒã¹ã«ãããåŸæ¥ã®ç°å¢ãšæ°ããç°å¢ã®ã¹ã ãŒãºãªå ±åãä¿èšŒãããŸãã
ã¢ããªã±ãŒã·ã§ã³éã®é¢ä¿ãèŠèŠåããŠã¢ããã€ãŒãŒã·ã§ã³ãã¬ã€ããã
å¯èŠåã¯ãéçãªããŒã¿ãå®çšçãªæŽå¯ãžãšå€æããŸããææ°ã®äŸåé¢ä¿å¯èŠåãã©ãããã©ãŒã ã¯ãã¢ããªã±ãŒã·ã§ã³éã®é¢ä¿æ§ãã€ã³ã¿ã©ã¯ãã£ããªã°ã©ããšããŠè¡šç€ºããå¶åŸ¡ãããŒãããŒã¿ã¢ã¯ã»ã¹ãã³ã³ããŒãã³ãåŒã³åºããã©ã®ããã«äº€å·®ãããã瀺ããŸãããããã®å¯èŠåã¯ãæææ±ºå®è ãã¢ããã€ãŒãŒã·ã§ã³ã®ãªã¹ã¯ãçè§£ããåãçµã¿ã®åªå é äœã广çã«æ±ºå®ããã®ã«åœ¹ç«ã¡ãŸãã
Smart TS XLã¯ãåæçµæãã©ã€ããã€ã¢ã°ã©ã ã«ãªã³ã¯ããããšã§ããã®ããã»ã¹ã匷åããŸãããšã³ãžãã¢ã¯ããã°ã©ã ããŒãããåç §ããã¹ãã«ãã¬ããžãé¢é£ããŒã¿ã»ããã«çŽæ¥ç§»åã§ããŸãããã®ã¬ãã«ã®ã³ã³ããã¹ãã«ãããéçºè ãã¢ãŒããã¯ããã¢ããã€ãŒãŒã·ã§ã³ãªãŒããŒéã®è°è«ããµããŒãããã³ãŒããžã®æ·±ãçè§£ãå¿ èŠãšããŸããããŸããSmart TS XLã®å¯èŠåå²åŠãåæ ãããŠããŸãã ã³ãŒãã®èŠèŠåé¢ä¿æ§ãèŠãããšããé¢ä¿æ§ãçè§£ããããã®æéã®éã§ããããšã瀺ããŠããŸãã
å æ¬çãªå¯èŠåã«ãããäŸåé¢ä¿ã®ç®¡çã¯éçã§ã¯ãªãç¶ç¶çã«ãªããŸããã³ãŒããé²åããã«ã€ããŠã°ã©ããèªåçã«æŽæ°ãããã¢ããã€ãŒãŒã·ã§ã³èšç»ãšçŸç¶ãåžžã«åæãããŸãã
ã³ãŒãè¡ã倿Žããåã«çžäºæ¥ç¶ãããã³ã³ããŒãã³ãããããã³ã°ãã
ã¢ããã€ãŒãŒã·ã§ã³ãéå§ããåã«ãã¢ããªã±ãŒã·ã§ã³ãããŒã¿ããŒã¹ãéçšã¯ãŒã¯ãããŒå šäœã«ãããçžäºæ¥ç¶ããããã¹ãŠã®ã³ã³ããŒãã³ããå®å šã«çè§£ããå¿ èŠããããŸãããšã³ã¿ãŒãã©ã€ãºã·ã¹ãã ã¯å€ç«ããŠããããšã¯çšã§ãæ°å幎ã«ããã£ãŠèç©ãããããžãã¯ãéå±€åããããã¯ãããžãŒããããŠå ±æããŒã¿æ§é ããæ§ç¯ãããŠããŸããæç¢ºãªããã¥ã¡ã³ãããªããã°ãåäžã®ã¬ã³ãŒãæŽæ°ããžã§ãã¹ã±ãžã¥ãŒã©ãã¹ãã¢ãããã·ãŒãžã£ããããŠãŠãŒã¶ãŒåãã¢ããªã±ãŒã·ã§ã³ã«æ³¢åããå¯èœæ§ããããŸãããã®èªèãªãã«ã¢ããã€ãŒãŒã·ã§ã³ã詊ã¿ãããšã¯ãå€ãã®å Žåãæ¬çªç°å¢ã®äžå®å®åãéè€äœæ¥ã«ã€ãªãããŸããéçåæãšåœ±é¿åæãéããŠçžäºæ¥ç¶ãããã³ã³ããŒãã³ãããããã³ã°ããããšã§ãã¢ããã€ãŒãŒã·ã§ã³ã®æææ±ºå®ã¯çŽæã§ã¯ãªããæ€èšŒæžã¿ã®é¢ä¿æ§ã«åºã¥ããŠè¡ãããšãã§ããŸãã
å æ¬çãªãããã³ã°ã¯ãäžç¢ºå®æ§ãæ§é åããŸããã©ã®ã¢ãžã¥ãŒã«ãã¬ã¬ã·ãŒã€ã³ã¿ãŒãã§ãŒã¹ã«äŸåããŠããããã©ã®ããŒã¿ãããŒãè€æ°ã®ã·ã¹ãã ãæšªæããŠãããããããŠæè¡çãªå¶çŽã段éçãªå€æŽãå¶éããå¯èœæ§ãããç®æãæç¢ºã«ããŸãããã®åºç€ã¯ãã¹ã³ãŒããšãªã¹ã¯ãæåãã管çããããèšç»çãªã¢ããã€ãŒãŒã·ã§ã³ããµããŒãããŸãã ãœãããŠã§ã¢ã€ã³ããªãžã§ã³ã¹åæäž»å°åã¢ãŒããã¯ãã£ã¯ãã¢ããã€ãŒãŒã·ã§ã³ã®ãªãŒããŒã«ãéçšé¢ãšæŠç¥é¢ã®äž¡æ¹ã§æå€§ã®ã¡ãªãããããããæè³å ãå°ãããã®æŽå¯ãæäŸããŸããäŸåé¢ä¿ãææžåãããŠããã°ãããŒã ã¯ã·ã¹ãã å šäœãåæ§ç¯ãããšããäºæž¬äžå¯èœãªç¶æ³ã«çŽé¢ããããšãªããå®çŸ©ãããæ®µéããšã«å€æŽã宿œã§ããŸãã
ã·ã¹ãã å šäœã®ã³ã³ããŒãã³ãã€ã³ãã³ããªã®ç¢ºç«
äŸåé¢ä¿ãããã³ã°ã®æåã®ã¹ãããã¯ãå®å šãªã³ã³ããŒãã³ãã€ã³ãã³ããªãæ§ç¯ããããšã§ããéçè§£æã§ã¯ããœãŒã¹ã³ãŒããªããžããªãèšå®ãã¡ã€ã«ããžã§ãå¶åŸ¡ã¹ã¯ãªãããè§£æãããšã³ã¿ãŒãã©ã€ãºã¯ãŒã¯ãããŒã«å¯äžãããã¹ãŠã®å®è¡å¯èœèŠçŽ ãç¹å®ããŸããåã³ã³ããŒãã³ãã¯ããµã€ãºãèšèªãã€ã³ã¿ã©ã¯ã·ã§ã³ã®çš®é¡ãäŸåé¢ä¿ã®æ°ãªã©ã®äž»èŠãªã¡ã¿ããŒã¿ã§ã€ã³ããã¯ã¹åãããŸãã
æ£ç¢ºãªã€ã³ãã³ããªã«ãããããŒã ã¯ããžãã¹æ©èœãæè¡å®è£ ã«çŽæ¥çµã³ä»ããããšãã§ããŸãããŸããæªäœ¿çšãŸãã¯éè€ããè³ç£ãç¹å®ããæ©æã«å»æ¢ããããšã§ãã¢ããã€ãŒãŒã·ã§ã³ã®ç¯å²ãçž®å°ã§ããŸãã詳现ã¯ä»¥äžãã芧ãã ããã ã¢ããªã±ãŒã·ã§ã³ããŒããã©ãªãªç®¡çãœãããŠã§ã¢ã³ã³ããŒãã³ãã®å¯èŠæ§ãããžãã¹ã®åªå äºé ãšäžèŽãããããšã§ãäŒæ¥ã¯ã¹ã¿ãã¯å šäœã«åŽåã忣ãããã®ã§ã¯ãªããæž¬å®å¯èœãªäŸ¡å€ãæäŸããã·ã¹ãã ã®å€é©ã«éäžã§ããããã«ãªããŸãã
é ããèšèªéã®äŸåé¢ä¿ãæããã«ãã
ã¬ã¬ã·ãŒç°å¢ã§ã¯ãç¬ç«ããŠé²åããŠãããã®ã®ãéçšäžã®äŸåé¢ä¿ãå ±æããè€æ°ã®ãã¯ãããžãŒãçµã¿åããããŠããããšããããããŸããCOBOLãžã§ãã¯Javaãã€ã¯ããµãŒãã¹ã§äœ¿çšãããããŒã¿ãçæããããNode.jsãµãŒãã¹ã¯PythonããŒã¹ã®åæãšã³ãžã³ã«äŸåãããããããšããããŸããéçè§£æã¯ãèšèªã®å¢çãè¶ããŠããŒã¿ãšå¶åŸ¡ãããŒããã¬ãŒã¹ããããšã§ããããã®é¢ä¿ãæããã«ããã®ã«åœ¹ç«ã¡ãŸãã
éšåçãªã¢ããã€ãŒãŒã·ã§ã³ã§ã¯ããããã®ç®ã«èŠããªããªã³ã¯ãé »ç¹ã«å£ããŠããŸããããèšèªéã®äŸåé¢ä¿ãç¹å®ããããšã¯éåžžã«éèŠã§ããã·ã¹ãã éã§ãã¡ã€ã«ããã¥ãŒãAPIãã©ã®ããã«éä¿¡ããããçè§£ããããšã§ã段éçãªç§»è¡äžã«çžäºéçšæ§ãç¶æããçµ±åããªããžãäžæçãªã¢ããã¿ãŒãèšèšããããšãã§ããŸãã ã¡ã€ã³ãã¬ãŒã ããã¯ã©ãŠããžã®ç§»è¡ 段éçã«è¿ä»£åãé²ãã«ã€ããŠãæ··åèšèªç°å¢å šäœã®å¯èŠæ§ãç¶ç¶æ§ãã©ã®ããã«ãµããŒããããã瀺ããŸãã
ã¬ã¬ã·ãŒã³ã³ããŒãã³ããšææ°ã³ã³ããŒãã³ãéã®ããŒã¿ç³»çµ±ã®ãããã³ã°
段éçãªã¢ããã€ãŒãŒã·ã§ã³ã¯ãã¬ã¬ã·ãŒã·ã¹ãã ãšãªãã¡ã¯ã¿ãªã³ã°ãããã·ã¹ãã ã®äž¡æ¹ã§æ å ±ã®äžè²«æ§ãç¶æãããããšãåæãšããŠããŸããããŒã¿ç³»çµ±ã®ãããã³ã°ã«ãããçžäºæ¥ç¶ãããã¢ãžã¥ãŒã«éã§åããŒã¿èŠçŽ ãã©ã®ããã«çæã倿ãçµäºããããæç¢ºã«ãªããŸããéçåæã¯ãã£ãŒã«ãã®å®çŸ©ãšå€æã远跡ãã倿Žã«ãã£ãŠã»ãã³ãã£ã¯ã¹ã®äžäžèŽãããŒã¿æå€±ãçºçããå¯èœæ§ã®ããç®æãæããã«ããŸãã
系統ãçè§£ããããšã§ãã¢ããã€ãŒãŒã·ã§ã³ãç£æ»ãšã³ã³ãã©ã€ã¢ã³ã¹ã®èŠä»¶ãæºããããšãä¿èšŒãããŸããã¬ã¬ã·ãŒããŒã¿ãœãŒã¹ã眮ãæããããªãã¡ã¯ã¿ãªã³ã°ãããããå Žåã系統ãããã¯æ°ããæ§é ãããžãã¹ã«ãŒã«ãšåç §æŽåæ§ãç¶æããŠããããšãæ€èšŒããŸãã詳现ãªãã¬ãŒã¹æè¡ã¯ã ã¹ããŒã: ã·ã¹ãã å šäœã«ãããããŒã¿åã®åœ±é¿ã远跡ããæ¹æ³ æç¢ºãªç³»çµ±ã«ãã£ãŠã段éçãªè¿ä»£åã«ãã£ãŠæè¡çããã³ããžãã¹çãªæ£ç¢ºæ§ãç¶æããããšãã確信ãåŸãããããšã説æããŸãã
äŸåé¢ä¿ã°ã©ãã«ããè¿ä»£åã·ããªãªã®ã·ãã¥ã¬ãŒã·ã§ã³
ã³ã³ããŒãã³ããšããŒã¿ã®é¢ä¿ãææžåãããšãããŒã ã¯å®è¡åã«ã¢ããã€ãŒãŒã·ã§ã³ã®ãªãã·ã§ã³ãã·ãã¥ã¬ãŒã·ã§ã³ã§ããŸããäŸåé¢ä¿ã°ã©ãã䜿çšãããšãã¢ãŒããã¯ãã¯ãµãã·ã¹ãã ã®åé¢ãAPIã®å°å ¥ãããŒã¿ã¬ã€ã€ãŒã®ã¯ã©ãŠãã¹ãã¬ãŒãžãžã®ç§»è¡ãªã©ãããŸããŸãªã¢ããã€ãŒãŒã·ã§ã³ãã¹ãã¢ãã«åã§ããŸããåã·ãã¥ã¬ãŒã·ã§ã³ã§ã¯ããããã®å€æŽãåšå²ã®ã¢ãŒããã¯ãã£ã«ã©ã®ãããªåœ±é¿ãäžããã©ã®äŸåé¢ä¿ã調æŽããå¿ èŠãããããæããã«ãªããŸãã
ãã®åæã¢ããªã³ã°ã¢ãããŒãã¯ã蚌æ ã«åºã¥ãæææ±ºå®ãæ¯æŽããŸããããã«ãããè¿ä»£åã«ãããŠãçžäºäŸåã·ã¹ãã ã®å®å®æ§ã確ä¿ããªãããçæçãªæ··ä¹±ãšé·æçãªå©çãæ¯èŒæ€èšããããšãå¯èœã«ãªããŸããã·ãã¥ã¬ãŒã·ã§ã³ã®æŠå¿µã¯ã 圱é¿åæãœãããŠã§ã¢ãã¹ãå€åã®äŒæãçè§£ããããšã§ãæå³ããªã圱é¿ãæå°éã«æããããšãã§ããŸããã¢ããã€ãŒãŒã·ã§ã³ã®ãã¹ãä»®æ³çã«æ€èšŒããããšã§ãããŒã ã¯ã³ã¹ãã®ãããææ»ããåé¿ããäºæž¬å¯èœãªå€é©ææãéæã§ããŸãã
段éçãªè¿ä»£åã®ããã®å®å®ãããšã³ããªãŒãã€ã³ãã®ç¹å®
段éçãªã¢ããã€ãŒãŒã·ã§ã³ã¯ãã·ã¹ãã ã®å®å®æ§ãæãªãããšãªãå€é©ã宿œã§ããç®æãç¹å®ããããšããå§ãŸããŸããè€éãªãšã³ã¿ãŒãã©ã€ãºç°å¢ã§ã¯ããã¹ãŠã®ã³ã³ããŒãã³ããåçã®ãªã¹ã¯ãæ±ããŠããããã§ã¯ãããŸãããäœå¹Žã倿Žãããã«æ©èœçã«å®å®ããŠããã¢ãžã¥ãŒã«ãããã°ãç¶ç¶çãªå€æŽã倧éã®ãã©ã³ã¶ã¯ã·ã§ã³ãçºçããã¢ãžã¥ãŒã«ããããŸããå®å®ãããšã³ããªãã€ã³ããç¹å®ããããšã§ã管çãããã»ã°ã¡ã³ãåäœã§ã¢ããã€ãŒãŒã·ã§ã³ãé²ããããšãã§ããããŒã ã¯åã ã®ãµãã·ã¹ãã ã®ãªãã¡ã¯ã¿ãªã³ã°ãåæ§ç¯ãè¡ããªãããç°å¢å šäœã®éçšãäžæããããšãªãéçšãç¶ç¶ã§ããŸãã
ãã®ããã»ã¹ã«ã¯ãæè¡çæŽå¯ãšè¡åçæŽå¯ã®äž¡æ¹ãå¿ èŠã§ããéçè§£æã§ã¯ãå€éšäŸåãæå°éã®ã³ãŒãã»ã°ã¡ã³ããæããã«ãã圱é¿åæã§ã¯ããããã®ã»ã°ã¡ã³ããä»ã®ããã°ã©ã ãããŒã¿ãããŒã«ã©ã®ãããªåœ±é¿ãäžããããç¹å®ããŸãã倿Žé »åºŠãäŸåå¯åºŠãå®è¡æã®éèŠåºŠãæ¯èŒããããšã§ãã¢ããã€ãŒãŒã·ã§ã³ããŒã ã¯ãæå°éã®äžæã§æž¬å®å¯èœãªæ¹åãããããå®å šãªãšã³ããªãã€ã³ããåªå ã§ããŸãããããã®ããŒã¿ã«åºã¥ãæææ±ºå®ã¯ã以äžã®ãã¹ããã©ã¯ãã£ã¹ãšäžèŽããŠããŸãã ã¬ã¬ã·ãŒã·ã¹ãã ã®è¿ä»£åã¢ãããŒãå€§èŠæš¡ãªå€é©ãå§ãŸãåã«ããªã¹ã¯è»œæžã¯äžæ žèŠçŽ ãåé¢ããŠåŒ·åããããšã«ããã£ãŠããŸãã
äŸåé¢ä¿ã¡ããªã¯ã¹ã«ããã³ãŒãå®å®æ§ã®æž¬å®
å®å®ãããšã³ããªãã€ã³ãã¯ãäŸåé¢ä¿ã®çžäºäœçšãå°ãªããããžãã¯ãæéçµéã«ããã£ãŠäžè²«ããŠããå Žåã«ããèŠãããŸããéçè§£æããŒã«ã¯ãäŸåé¢ä¿ã®å¯åºŠã¡ããªã¯ã¹ãšå€æŽå±¥æŽãçæããããšã§ããããã®ç¹æ§ãå®éåããŸããäºæž¬å¯èœãªåäœãç¶æããäžæµãŸãã¯äžæµãžã®æ¥ç¶ãéå®ãããŠããã¢ãžã¥ãŒã«ã¯ãã¿ãŒã²ãããçµã£ãã¢ããã€ãŒãŒã·ã§ã³ã®æåãªåè£ãšãªããŸãã
äŸãã°ãæç¢ºã«å®çŸ©ãããå ¥åãšåºåã䜿çšãã絊äžèšç®ã¢ãžã¥ãŒã«ã¯ãããåºç¯ãªäººäºã·ã¹ãã ãšã¯ç¬ç«ããŠã¢ããã€ãºãããå¯èœæ§ããããŸããäŸåé¢ä¿ã®è€éããæž¬å®ããããšã§ããªãã¡ã¯ã¿ãªã³ã°ã«ãã£ãŠäºæããªã倿ŽãäŒæãããããšãé²ããŸãã 埪ç°çè€é床 ãã®ã¢ãããŒããæ¯æããæ®µéçãªå€é©ã«ã¯æ§é ã®åçŽããçè§£ããããšãäžå¯æ¬ ã§ããããšã匷調ããŸãã
å€é©ã®ããã®äœçµåå¢çã®ç¹å®
äœçµåå¢çã¯ãã¢ããã€ãŒãŒã·ã§ã³ãå®å šã«éå§ã§ããç¯å²ãå®çŸ©ããŸãããããã®å¢çã¯ãã·ã¹ãã ãå ±æç¶æ ãæé»çãªããŒã¿äŸåé¢ä¿ã§ã¯ãªããæç€ºçãªã€ã³ã¿ãŒãã§ãŒã¹ãä»ããŠçžäºäœçšããç®æã§çºçããŸããéçè§£æã¯ã颿°åŒã³åºããå ±æãã¡ã€ã«ã®äœ¿çšãã¢ãžã¥ãŒã«éã®å€æ°ã¢ã¯ã»ã¹ããã¬ãŒã¹ããããšã§ããã®ãããªå¢çãæ€åºããŸãã
APIãå¶åŸ¡ããããµãŒãã¹åŒã³åºãã®èåŸã§åäœããç¬ç«ããã³ã³ããŒãã³ãã¯ãèªç¶ãªã¢ããã€ãŒãŒã·ã§ã³ã®ãšã³ããªãã€ã³ããšãªããŸãããããã®å¢çãã€ã³ã¿ãŒãã§ãŒã¹ã³ã³ãã©ã¯ãã«å€æããããšã§ãçµç¹ã¯ã¬ã¬ã·ãŒã³ã³ããŒãã³ããšã¢ãã³ã³ã³ããŒãã³ãéã®äºææ§ãç¶æã§ããŸãã ãšã³ã¿ãŒãã©ã€ãºçµ±åãã¿ãŒã³ é©åã«æ§é åãããå¢çã«ãããã·ã¹ãã å šäœãåèšèšããããšãªããè¿ä»£åãæ®µéçã«é²ããããšãã§ããããšãå®èšŒããŸãã
è¿ä»£åã®åªå é äœãšããžãã¹ããã»ã¹ã®å®å®æ§ãäžèŽããã
ã¢ããã€ãŒãŒã·ã§ã³ãã©ãããå§ãããã¯ãæè¡çãªå€æã§ãããšåæã«ãããžãã¹äžã®å€æã§ããããŸããå®å®ãããšã³ããªãŒãã€ã³ãã¯ãã¬ããŒããŠãŒãã£ãªãã£ã瀟å ãããç §åãªã©ãé·å¹Žæ©èœçã«å€æŽãããŠããªãããžãã¹ããã»ã¹ã§ããããšãå€ãã§ãããããã®å®å®ããéçšã«åãããŠã¢ããã€ãŒãŒã·ã§ã³ã®åãçµã¿ã調æŽããããšã§ããŠãŒã¶ãŒãžã®åœ±é¿ãæå°éã«æããªãããç®ã«èŠãã䟡å€ãè¿ éã«æäŸã§ããŸãã
圱é¿åæã¯ãåã³ã³ããŒãã³ããçµç¹ã®æ©èœãã©ã®ããã«ãµããŒãããŠããããæããã«ããããšã§ãæè¡çãªå®å®æ§ãšããžãã¹äžã®éèŠæ§ãçµã³ä»ããŸãããããã®æŽå¯ãšããã©ãŒãã³ã¹ããã³ã¡ã³ããã³ã¹ããŒã¿ãçµã¿åãããããšã§ãçµå¶é£ã¯ããŠã³ã¿ã€ã ã®ãªã¹ã¯ãè² ãããšãªãéçšå¹çãåäžãããé åã«ãããè¿ä»£åãåªå çã«æ±ºå®ã§ããŸãããã®ã¢ãããŒãã¯ã ãœãããŠã§ã¢ã¡ã³ããã³ã¹ã®äŸ¡å€æ©èœåŒ·åäžã«å®å®æ§ãç¶æããããšã§ãäºæž¬å¯èœãªãªã¿ãŒã³ãä¿èšŒãããŸãã
ãªãã¡ã¯ã¿ãªã³ã°ãã€ãããã䜿çšããŠè¿ä»£åææ³ãæ€èšŒãã
å®å®ãããšã³ããªãŒãã€ã³ããç¹å®ããããšããã€ãããã»ãªãã¡ã¯ã¿ãªã³ã°ã»ãããžã§ã¯ãã«ãã£ãŠãããåºç¯ãªå±éã®åã«ã¢ããã€ãŒãŒã·ã§ã³ææ³ãæ€èšŒãããŸãããããã®ãã€ãããã§ã¯ãéå®ãããç°å¢ã§æ°ãããã¯ãããžãŒãã€ã³ã¿ãŒãã§ãŒã¹ã¢ãã«ãèªååã¹ã¯ãªããããã¹ãããã¢ããã€ãŒãŒã·ã§ã³ã»ããã»ã¹ãæ¢åã·ã¹ãã ãšã¹ã ãŒãºã«çµ±åãããããšã確èªããŸãã
ãããã®åæã®å埩ããåŸãããæèšã¯ãäŒæ¥å šäœã®è¿ä»£åãã¬ãŒã ã¯ãŒã¯ã圢äœããŸãããã€ãããã®çµæã¯ãåŸç¶ã®ãã§ãŒãºã«ãããèªååèšèšãäŸåé¢ä¿ã®æ€èšŒãååž°ãã¹ãã®æé ãå°ããŸãã ãŒãããŠã³ã¿ã€ã ãªãã¡ã¯ã¿ãªã³ã° ãã®å²åŠãåæ ããæ€èšŒãæ©æãã€ç¹°ãè¿ãè¡ããããšæ®µéçãªè¿ä»£åãæåããããšã蚌æããŠããŸãã
å¶åŸ¡ããããªãã¡ã¯ã¿ãªã³ã°ã«ããã¬ã¬ã·ãŒãµãŒãã¹ã®åé¢
ã¬ã¬ã·ãŒãµãŒãã¹ã®åé¢ã¯ã挞é²çã¢ããã€ãŒãŒã·ã§ã³ã®æ§é çäžæ žã§ããå€ãã®ãšã³ã¿ãŒãã©ã€ãºã·ã¹ãã ã¯ãã¢ãŒããã¯ãã£ã®åéæ§ãèŠçŽãããšãªãæ©èœãéå±€åãããŠãããæ°å幎ã«ãããä»å çéçºã«ãã£ãŠé²åããŠããŸããããã®èç©ãå¯çµåã«ã€ãªããã1ã€ã®ã¢ãžã¥ãŒã«ã®å€æŽãã·ã¹ãã å šäœã«æ³¢åããŸããæ£ç¢ºãªäŸåé¢ä¿ãããã³ã°ã«åºã¥ãå¶åŸ¡ããããªãã¡ã¯ã¿ãªã³ã°ã¯ããããã®é¢ä¿ãäœç³»çã«è§£ãã»ãããå€§èŠæš¡ãªæžãæããè¡ãã®ã§ã¯ãªããããå¹ççã«äœæ¥ãé²ããŸããããã«ãããã¢ããã€ãŒãŒã·ã§ã³ããŒã ã¯ãæ©èœæ§ãšããŒã¿ã®æŽåæ§ãç¶æããªãããããžãã¹ããžãã¯ãšæè¡ã€ã³ãã©ãåé¢ããããšãã§ããŸãã
å¶åŸ¡ãããåé¢ã¯ãäžæã®ãªãå€é©ã«éç¹ã眮ããŠããŸããåãµãŒãã¹ãŸãã¯ãµãã·ã¹ãã ã¯åé¢ããããã¹ããããææ°ã®ã€ã³ã¿ãŒãã§ãŒã¹ã§åå±éãããåŸãäŸåã³ã³ããŒãã³ãã«å¯ŸåŠããŸãããã®æ®µéçãªã¢ãããŒãã¯ã以äžã§èª¬æããã¢ããã€ãŒãŒã·ã§ã³æŠç¥ãšäžèŽããŠããŸãã ã¢ããªã¹ããã€ã¯ããµãŒãã¹ã«æ£ç¢ºãã€ç¢ºå®ã«ãªãã¡ã¯ã¿ãªã³ã°ããç®çã¯ãéçšã®ããŠã³ã¿ã€ã ãæå°éã«æããªãããã¢ãŒããã¯ãã£ã段éçã«åæ§ç¯ããããŸããŸãªé床ã§é²åã§ããç¬ç«ä¿å®å¯èœãªãµãŒãã¹ã«ããããšã§ãã
ã¬ã¬ã·ãŒã¢ããªã±ãŒã·ã§ã³ã«ãããé«çµåãŸãŒã³ã®ç¹å®
é«çµåãŸãŒã³ãšã¯ãç¶æ ãããŒã¿æ§é ãåºç¯å²ã«å ±æããã坿¥ã«çžäºäŸåããã¢ãžã¥ãŒã«ã®éåäœã§ããéçè§£æã§ã¯ãåæ¹åã®äŸåé¢ä¿ãšã¢ãžã¥ãŒã«éåŒã³åºãã®é »åºŠã枬å®ããããšã§ããããã®é åãæ€åºããŸãããããã®é åã¯ãã¢ããã€ãŒãŒã·ã§ã³ã®ãªã¹ã¯ãæãé«ããæ¹åã®å¯èœæ§ãæãé«ããããåé¢ã®åªå é äœãä»ããããŸãã
çµåå¯åºŠãå¯èŠåããããšã§ãããŒã ã¯åšå²ã®ã·ã¹ãã ãšã®å¹²æžãæå°éã«æããå颿Šç¥ãèšèšã§ããŸãããªãã¡ã¯ã¿ãªã³ã°ã¯åšèŸºããå§ãŸãããŸãå°ããªã¢ãžã¥ãŒã«ãåé¢ããŠããäžå¿ãšãªãã³ã¢éšåã«åãçµãããšã«ãªããŸãããã®æ®µéçãªåé¢ã«ãããæéã®çµéãšãšãã«è€éãã軜æžãããå®å šãªã¢ããªã·ãã¯æœåºã«äŒŽãäžå®å®ããåé¿ã§ããŸãã COBOLã®ã¹ãã²ããã£ã³ãŒã çµåãããã¹ããããç¹å®ããããšã§ãå€§èŠæš¡ã·ã¹ãã ãæ®µéçã«ãªãã¡ã¯ã¿ãªã³ã°ããããã®è«ççãªããŒãããããã©ã®ããã«æäŸããããã瀺ããŸãã
ã€ã³ã¿ãŒãã§ãŒã¹æœåºãé©çšããŠå ±ææ©èœãåé¢ãã
ã€ã³ã¿ãŒãã§ãŒã¹æœåºã¯ãæé»çãªäŸåé¢ä¿ãæç€ºçãªå¥çŽã«å€æããŸããå ±æã«ãŒãã³ãã°ããŒãã«å€æ°ããŸãã¯å ±éããŒã¿ãã¡ã€ã«ã¯ãåŒã³åºãå¯èœãªãµãŒãã¹ãŸãã¯å®çŸ©æžã¿APIã«ãªãã¡ã¯ã¿ãªã³ã°ãããŸããéçè§£æã¯ãå ±æèŠçŽ ãç¹å®ãããªãã¡ã¯ã¿ãªã³ã°ãããã€ã³ã¿ãŒãã§ãŒã¹ãæ¢åã®ã³ã³ã·ã¥ãŒããŒãšã®äºææ§ãç¶æããŠããããšã確èªããããšã§ããã®äœæ¥ãæ¯æŽããŸãã
ãã®ããã»ã¹ã«ãããã¢ããã€ãŒãŒã·ã§ã³äžã®åŸæ¹äºææ§ã確ä¿ãããŸããã¬ã¬ã·ãŒã³ã³ããŒãã³ãã¯ãå éšããžãã¯ãé²åããŠããå®å®ããã€ã³ã¿ãŒãã§ãŒã¹äžã§åäœãç¶ããŸããæéã®çµéãšãšãã«ãæ°ãããµãŒãã¹ã¯ãæ¬çªç°å¢ã®ã¯ãŒã¯ãããŒãäžæããããšãªããã¬ã¬ã·ãŒã®äŸåé¢ä¿ãå®å šã«çœ®ãæããããšãã§ããŸãããã®æ¹æ³ã¯ã COBOLãã¯ã©ãŠã察å¿ã®åŒ·åãªããŒã«ã«å€ããã€ã³ã¿ãŒãã§ãŒã¹ãã¡ãŒã¹ãã®å€é©ã«ãããå®å šã§æž¬å®å¯èœãªè¿ä»£åãã¹ãæäŸãããŸãã
åæå¢çãä»ããå ±æããŒã¿ãªãã¡ã¯ã¿ãªã³ã°ã®ç®¡ç
ã¬ã¬ã·ãŒã·ã¹ãã ã«ãããŠãããŒã¿ã¯ãã°ãã°æãè€éãªäŸåé¢ä¿ã衚ããŸããè€æ°ã®ã¢ããªã±ãŒã·ã§ã³ãå ±æãã¡ã€ã«ãèªã¿èŸŒãã ãæŽæ°ãããããå¯èœæ§ãããããããªãã¡ã¯ã¿ãªã³ã°ã®éå§æã«åæã®èª²é¡ãçããŸããå¶åŸ¡ããããªãã¡ã¯ã¿ãªã³ã°ã¯ãã¬ã¬ã·ãŒç°å¢ãšææ°ç°å¢éã®å€æŽãäžæçã«èª¿æŽããããŒã¿åæå¢çãå°å ¥ããŸãã
ãã¡ã€ã«ã¢ã¯ã»ã¹ãšãã©ã³ã¶ã¯ã·ã§ã³ã¹ã³ãŒãã®éçåæã«ããããããã®å¢çãã©ãã«ååšãã¹ãããæããã«ãªããŸããäŸãã°ãå ±æé¡§å®¢ããŒãã«ã¯ãã¢ããã€ãŒãŒã·ã§ã³ã®åææ®µéã§ã¯ã¬ã¬ã·ãŒããŒã¿ããŒã¹ã«æ®ãããåæã¹ã¯ãªããã«ãã£ãŠæ°æ§ã®ãµãŒãã¹éã®æŽåæ§ã確ä¿ãããå ŽåããããŸãããã®ææ³ã¯ã COBOLããã°ã©ã ãšäžŠè¡ããŠIMSãŸãã¯VSAMããŒã¿æ§é ãç§»è¡ããæ®µéçãªåæã«ãããæäœã忢ããã«é·æçãªããŒã¿ç§»è¡ããµããŒãããæ¹æ³ã瀺ããŸãã
å¶åŸ¡ãããŒã®æ¯èŒã«ãããªãã¡ã¯ã¿ãªã³ã°ãããåäœã®æ€èšŒ
åé¢ãããåãµãŒãã¹ã¯ã以åã®ãµãŒãã¹ãšåçã®åäœãããããšãæ€èšŒããå¿ èŠããããŸããéçè§£æã¯ãå ã®å®è£ ãšãªãã¡ã¯ã¿ãªã³ã°åŸã®å®è£ éã®å¶åŸ¡ãããŒãšããžãã¯ãã¹ãæ¯èŒããããšã§ãããå®çŸããŸããåå²ãããŒã¿åŠçãçµäºæ¡ä»¶ã«ãããäžäžèŽã¯ããããã€åã«ç¹å®ã§ããŸãã
ãã®æ€èšŒã«ãããã¢ããã€ãŒãŒã·ã§ã³ã«ãã£ãŠæ©èœãšæå³ã®äž¡æ¹ãç¶æãããããšã確èªãããŸããèªååãããååž°ãã¹ããšçµã¿åãããããšã§ãå¶åŸ¡ãããŒã®æ¯èŒã«ãããã¢ããã€ãŒãŒã·ã§ã³ã®åã¹ãããã«ãããä¿¡é Œæ§ã確ä¿ãããŸãã å¶åŸ¡ãããŒã®è€éããšå®è¡æããã©ãŒãã³ã¹åæã¬ãã«ã§å¶åŸ¡æ§é ãçè§£ããããšã§ãå¹çæ§ã®åäžã«ãã£ãŠæ£ç¢ºæ§ãæãªãããããšããªãããšãä¿èšŒãããŸãã
ãããã®æ¹æ³ã«åŸã£ãŠå¶åŸ¡ããããªãã¡ã¯ã¿ãªã³ã°ã«ããããµãŒãã¹ã®ä¿¡é Œæ§ãšã¢ãŒããã¯ãã£ã®æç¢ºããç¶æããªãããã¬ã¬ã·ãŒ ã³ãŒãããŒã¹ã段éçã«å€æã§ããŸãã
æ°æ§ã®ã¢ãŒããã¯ãã£éã§ããŒã¿ã¢ãã«ãåæãã
ããŒã¿åæã¯ã挞é²çã¢ããã€ãŒãŒã·ã§ã³ã«ãããŠæãæè¡çã«ç¹çްãªåŽé¢ã®äžã€ã§ããã¢ããªã±ãŒã·ã§ã³ã®é²åé床ã¯ããããç°ãªããŸããããã¹ãŠã®ã¢ããªã±ãŒã·ã§ã³ã«ãããŠäžè²«æ§ã®ããããŒã¿ã®èªã¿æžããç¶ç¶ããå¿ èŠããããŸããã¬ã¬ã·ãŒã·ã¹ãã ãšã¢ããã€ãºãããã·ã¹ãã ã䞊è¡ããŠéçšãããšãã¹ããŒãã®äžäžèŽã倿ã®é å»¶ã«ãã£ãŠæŽåæ§ã«ã®ã£ãããçããå¯èœæ§ããããŸãããããã£ãŠãã¢ããã€ãŒãŒã·ã§ã³ãæåãããã«ã¯ãäž¡ç°å¢éã§ããŒã¿ã¢ãã«ãæŽåããããå¶åŸ¡ãããåææŠç¥ãå¿ èŠã§ããããŒã¿ããŒã¹ãå®å šã«çœ®ãæããã®ã§ã¯ãªããæŒžé²çã¢ããã€ãŒãŒã·ã§ã³ã§ã¯ãããŒã¿å±€ãããžãã¹ããŒãºã«åãããŠé©å¿ãããç¶ç¶çã«é²åããåºç€ãšããŠæ±ããŸãã
éçåæãšåœ±é¿åæã¯ãããŒã¿ãå®å šã«åæããããã«å¿ èŠãªæŽå¯ãæäŸããŸãããããã®åæã¯ãããŒãã«ããã¡ã€ã«ãããã³æ§é ãã¢ããªã±ãŒã·ã§ã³éã§ã©ã®ããã«åç §ãããŠãããã远跡ããçŽæ¥çãªç§»è¡ã劚ããäŸåé¢ä¿ãç¹å®ããŸãããããã®çžäºäœçšãçè§£ããããšã§ãã¢ãŒããã¯ãã¯ãã¢ããã€ãŒãŒã·ã§ã³ãé²è¡ããäžã§äžè²«æ§ãç¶æããé·ç§»å±€ãåæãã¥ãŒããŸãã¯ã¬ããªã±ãŒã·ã§ã³ã«ãŒãã³ãå®çŸ©ã§ããŸãããã®ã¢ãããŒãã¯ã ããŒã¿ã®è¿ä»£åå€é©ã¯è©Šè¡é¯èª€ã§ã¯ãªãåæã«ããå¯èŠæ§ã«ãã£ãŠå°ãããŸãã
ãã¥ã¢ã«ç°å¢éçšã®ããã®å ±æããŒã¿ã¹ããŒãã®ç¢ºç«
段éçãªã¢ããã€ãŒãŒã·ã§ã³ã¯ãå€ãã®å Žåãã¬ã¬ã·ãŒã¢ããªã±ãŒã·ã§ã³ãšã¢ããã€ãºãããã¢ããªã±ãŒã·ã§ã³ã®äž¡æ¹ãåæã«éçšããããšããå§ãŸããŸããäžè²«æ§ãç¶æããããã«ãçµç¹ã¯ç§»è¡æéäžã«äž¡æ¹ã®ç°å¢ããµããŒãããå ±æã¹ããŒããå®çŸ©ããŸãããã®ã¹ããŒãã¯ãå€ãããŒã¿ã¢ã¯ã»ã¹å±€ãšæ°ããããŒã¿ã¢ã¯ã»ã¹å±€ã®éã®ã€ã³ã¿ãŒãã§ãŒã¹ãšããŠæ©èœããäžè²«ããæ§é ãšãã£ãŒã«ãè§£éãä¿èšŒããŸãã
éçè§£æã¯ãã©ã®ã¢ããªã±ãŒã·ã§ã³ãã¹ããŒãã®åéšåãšçžäºäœçšããããŒã¿åœ¢åŒã«ã€ããŠã©ã®ãããªä»®å®ã眮ããŠããããç¹å®ããŸãããã®æ å ±ãæŽ»çšããããšã§ãããŒã ã¯åŸæ¹äºææ§ãç¶æããªãããææ°ã®å±æ§ã段éçã«å°å ¥ã§ããã¹ããŒãããŒãžã§ã³ãèšèšã§ããŸãããã®æŠç¥ã¯ãåè¿°ã®ããŒãžã§ã³ç®¡çã«ããé²åææ³ãšæŽåããŠããŸãã ãœãããŠã§ã¢ã®å¹çæ§ãç¶æããæ§é åããã倿Žç®¡çã«ãããè€æ°ã®è¿ä»£å段éãéããŠã·ã¹ãã ã®ä¿¡é Œæ§ãç¶æãããŸãã
åŸæ¥ã®åºèãšææ°ã®åºèéã§å¶åŸ¡ãããããŒã¿è€è£œãå®è£ ãã
ããŒã¿ã¬ããªã±ãŒã·ã§ã³ã¯ããã¥ã¢ã«ã·ã¹ãã ãåæã«åäœããå¿ èŠãããå Žåã«ãç°å¢éã®åæãç¶æããŸããã¬ããªã±ãŒã·ã§ã³ã¯ãã¬ã€ãã³ã·èš±å®¹åºŠãšéçšããŒãºã«å¿ããŠããªã¢ã«ã¿ã€ã ãŸãã¯ãããé§åã§å®è¡ã§ããŸããéçåæã«ãããããŒã¿ã®äœæãšæŽæ°ã®ãã¹ãŠã®ãã€ã³ããç¹å®ããã¬ããªã±ãŒã·ã§ã³ãå®è¡ããå Žæã決å®ããŸãã
å¶åŸ¡ãããã¬ããªã±ãŒã·ã§ã³ã¯ã倿Žè¿œè·¡ã倿ãããã³ç«¶å解決ã¡ã«ããºã ãé©çšããããšã§ãçžéã®çºçãé²ããŸããåæäœã¯ãã°ã«èšé²ãããæ€èšŒããããããäž¡ã·ã¹ãã ã§äžè²«ããç¶æ ãç¶æãããŸãã ã¡ã€ã³ãã¬ãŒã ããã¯ã©ãŠããžã®ç§»è¡ã¬ããªã±ãŒã·ã§ã³ã«ãããã¢ããã€ãŒãŒã·ã§ã³ ããŒã ã¯ä¿¡é Œæ§ãããã©ãŒãã³ã¹ãæãªãããšãªããã¯ãŒã¯ããŒããæ®µéçã«ç§»è¡ã§ããŸãã
æ§é çãªéããåããããã®å€æããžãã¯ã®é©çš
VSAMãIMSãªã©ã®ã¬ã¬ã·ãŒããŒã¿ã¹ãã¢ãããªã¬ãŒã·ã§ãã«ããŒã¿ããŒã¹ãã¯ã©ãŠããã€ãã£ãããŒã¿ããŒã¹ã«ç§»è¡ããå Žåããã£ãŒã«ãã¿ã€ããã¬ã³ãŒãã¬ã€ã¢ãŠããå€åããããšããããããŸãã倿ããžãã¯ã¯ããããã®æ§é éã§å€æãè¡ããæå³ãç¶æããçžäºéçšæ§ã確ä¿ããŸããéçåæã«ãããæ£ç¢ºãªå€æã«å¿ èŠãªãã£ãŒã«ããããã³ã°ãããŒã¿å€æãããã³å€æã®äŸåé¢ä¿ãç¹å®ããŸãã
ãããã®å€æãèªååããããšã§ãæäœæ¥ã«ããã³ãŒãã£ã³ã°ãæå°éã«æããããŒã¿ã®äžæŽåã®ãªã¹ã¯ã軜æžã§ããŸãããã®ã¢ãããŒãã¯ã ã¯ãã¹ãã©ãããã©ãŒã ç§»è¡æã®ããŒã¿ãšã³ã³ãŒãã£ã³ã°ã®äžäžèŽã®åŠçãããããã©ã³ã¶ã¯ã·ã§ã³ã«ãããŠããšã³ã³ãŒãã粟床ãããã³å倿ãäºæž¬éãã«è¡ãããããšãä¿èšŒããŸãã倿ã«ãŒã«ãããŒãžã§ã³ç®¡çãããã¡ã¿ããŒã¿ã®äžéšãšããŠç¶æããããšã§ãäŒæ¥ã¯ã¢ããã€ãŒãŒã·ã§ã³ããã»ã¹å šäœãéããŠç¹°ãè¿ãå¯èœãªåæãå®çŸã§ããŸãã
åæ¹åæ€èšŒã«ããããŒã¿æŽåæ§ã®æ€èšŒ
2ã€ã®ã¢ãŒããã¯ãã£éã§ç²ŸåºŠãç¶æããã«ã¯ãåæãµã€ã¯ã«ããšã«æ€èšŒãè¡ãå¿ èŠããããŸããåæ¹åæ€èšŒã§ã¯ãã¬ã¬ã·ãŒç°å¢ãšææ°ç°å¢ã®ã¬ã³ãŒãæ°ããã£ãŒã«ãå€ãåç §é¢ä¿ãæ¯èŒããŸããéçè§£æã«ãããããŒã¿æ§é ã®æåŸ å€ã®ããŒã¹ã©ã€ã³ã¢ãã«ãæäŸãããèªåæ¯èŒããŒã«ã§äžäžèŽãè¿ éã«æ€åºã§ããããã«ãªããŸãã
æ€èšŒã¯æ£ç¢ºæ§ãä¿èšŒããã ãã§ãªããããžãã¹é¢ä¿è éã®ä¿¡é Œé¢ä¿ãæ§ç¯ããŸããã¢ããã€ãŒãŒã·ã§ã³ã¯ããŒã¿å質ãå±éºã«ãããã®ã§ã¯ãªããä¿¡é Œæ§ãé«ãããã®ã§ããããšã瀺ããŠããŸãããã®å®è·µã¯ã å®è¡æåæã®è¬ãè§£ãæ€èšŒã¯åæäºæž¬ãšéçšå®èšŒãæ©æž¡ãããŸãã宿çãªæ€èšŒãµã€ã¯ã«ã«ãããæ®µéçãªè¿ä»£åã¯å®éšçãªãã®ã§ã¯ãªããæž¬å®å¯èœãã€ç£æ»å¯èœãªããã»ã¹ã«ãªããŸãã
ç¶ç¶çãªã¢ããã€ãŒãŒã·ã§ã³ãã€ãã©ã€ã³ãžã®åœ±é¿åæã®çµ±å
段éçãªã¢ããã€ãŒãŒã·ã§ã³ã¯ãç¶ç¶çããªããªãŒãšèªåæ€èšŒãçµã¿åãããããšã§ããã®ç䟡ãçºæ®ããŸããã³ãŒãããŒã¹ãé²åããã«ã€ããŠãå°ããªå€æŽãæ°ããªäŸåé¢ä¿ãçã¿åºããããããŒã¿ãããŒã倿Žããããããã©ãŒãã³ã¹ç¹æ§ã«åœ±é¿ãäžãããããå¯èœæ§ããããŸããæåæ€èšŒã¯ãç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³ãµã€ã¯ã«ã«è¿œãã€ãã»ã©é«éã§ãä¿¡é Œæ§ãé«ããããŸããã圱é¿åæãã¢ããã€ãŒãŒã·ã§ã³ãã€ãã©ã€ã³ã«çµ±åããããšã§ããã¹ãŠã®ã³ãŒã倿Žã«ã€ããŠããããã€åã«äžæµãžã®åœ±é¿ãèªåçã«è©äŸ¡ã§ããããã«ãªããŸããããã«ãããã¢ããã€ãŒãŒã·ã§ã³ã®éææ§ãæž¬å®å¯èœæ§ãäœãªã¹ã¯æ§ãç¶æããç¶ç¶çãªãã£ãŒãããã¯ã«ãŒããæ§ç¯ãããŸãã
ç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³ïŒCIïŒãšç¶ç¶çããªããªãŒïŒCDïŒç°å¢ã¯è¿ éãªå埩åŠçãç®çãšããŠèšèšãããŠããŸãããã¬ã¬ã·ãŒã·ã¹ãã ã®ã¢ããã€ãŒãŒã·ã§ã³ã§ã¯ãäŸåé¢ä¿ããã¯ãããžãŒããã©ãããã©ãŒã ãããžãã¹ã¯ãŒã¯ãããŒã«ãŸãããããšãå€ãããããããªãè€éæ§ãçããŸãã圱é¿åæã¯ãåäžã®å€æŽãä»ã®ã³ã³ããŒãã³ãã«ã©ã®ãããªåœ±é¿ãäžããããèŠèŠåããããšã§ããã®ã®ã£ãããåããŸãããã®çµæãã¢ãžã£ã€ã«ã§ãããªããå¶åŸ¡ãããã¢ããã€ãŒãŒã·ã§ã³ããã»ã¹ãå®çŸããŸãã ã¡ã€ã³ãã¬ãŒã ã®ãªãã¡ã¯ã¿ãªã³ã°ã®ããã®ç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³æŠç¥åæãã§ãã¯ã CI/CD ãµã€ã¯ã«ã«çµã¿èŸŒãããšã§ãã¢ããã€ãŒãŒã·ã§ã³ ããŒã ã¯ããã¹ãŠã®æŽæ°ãæ§é çæŽåæ§ãšããžãã¹ç¶ç¶æ§ã«é©åããŠããããšãä¿èšŒã§ããŸãã
ãã«ããã€ãã©ã€ã³ã«ãããäŸåé¢ä¿ãã§ãã¯ã®èªåå
ãã«ãããã»ã¹ãžã®åœ±é¿åæã®çµ±åã¯ãèªååãããäŸåé¢ä¿ã¹ãã£ã³ããå§ãŸããŸããéçºè ã倿Žãã³ããããããã³ã«ãã·ã¹ãã ã¯å€æŽããããã¡ã€ã«ãåæããäŸåã¢ãžã¥ãŒã«ãç¹å®ããæœåšçãªç«¶åãçµ±åãªã¹ã¯ããã©ã°ä»ãããŸãããã®èªååã«ããã圱é¿åæã¯éçãªããã¥ã¡ã³ãäœæäœæ¥ããåçãªå®å šå¯Ÿçãžãšé²åããŸãã
èªååãããäŸåé¢ä¿ãã§ãã¯ã¯ãäžæµã·ã¹ãã ãšäžæµã·ã¹ãã ã倿Žããšã«æŽåæ§ãä¿ã€ããšãä¿èšŒããããšã§ãäºæããªãå®è¡æé害ã鲿¢ããŸããåæ§ã®ååã¯ã 圱é¿åæãœãããŠã§ã¢ãã¹ã倿Žã®äŒæãå³åº§ã«å¯èŠåããããšã§ãååž°ãªã¹ã¯ã軜æžãããªãªãŒã¹ãµã€ã¯ã«ãå éããŸãããããã®ãã§ãã¯ããã¹ãŠã®ãã«ãã«çµã¿èŸŒãããšã§ãä¿¡é Œæ§ãæãªãããšãªãã¢ããã€ãŒãŒã·ã§ã³ã®é床ãç¶æã§ããŸãã
åæã¹ã³ãŒãæ€åºã䜿çšããååž°ãã¹ãã®åªå é äœä»ã
ã¢ããã€ãŒãŒã·ã§ã³ãé²ãã«ã€ããŠãèªåãã¹ãã®æ°ãå¿ èŠä»¥äžã«æ¥éã«å¢å ããå®è¡æéãšã³ã¹ããå¢å€§ããããšããããããŸããåæã¹ã³ãŒãæ€åºã¯ã圱é¿åæãçšããŠç¹å®ã®å€æŽã«é¢é£ãããã¹ããç¹å®ããããšã§ãååž°ãã¹ããæé©åããŸããã·ã¹ãã ã圱é¿ãåããã³ã³ããŒãã³ããæ£ç¢ºã«ææ¡ãããšãå¿ èŠãªãã¹ãã¹ã€ãŒãã®ã¿ãå®è¡ãããŸãã
ãã®ã¢ãããŒãã¯ãå®å®æ§ãžã®ä¿¡é Œæ§ãç¶æããªãããåé·ãªãã¹ãäœæ¥ãå€§å¹ ã«åæžããŸããã³ãŒãããŒã¹ãæ¡å€§ããŠããã¢ããã€ãŒãŒã·ã§ã³ãã€ãã©ã€ã³ã®å¹çæ§ãç¶æããŸãããã®æ¹æ³è«ã¯ã CI/CDãã€ãã©ã€ã³ã«ãããããã©ãŒãã³ã¹ååž°ãã¹ãåããã®ç¹°ãè¿ãã§ã¯ãªãã粟床ãšç¯å²ã®èª¿æŽãéèŠããŸãã
äŸåé¢ä¿ã®å¯èŠåããã€ãã©ã€ã³ããã·ã¥ããŒãã«çµ±åãã
å¯èŠåã«ããã圱é¿åæã®çµæããã¢ã¯ã»ã¹ããããæææ±ºå®ããŒã«ãžãšæ¡åŒµã§ããŸããææ°ã®CI/CDããã·ã¥ããŒãã«ã¯ã倿Žãããã³ã³ããŒãã³ãã圱é¿ãåããã¢ãžã¥ãŒã«ããããŠãããã®äŸåé¢ä¿ã®éèŠåºŠã瀺ãèŠèŠçãªäŸåé¢ä¿ã°ã©ããåã蟌ãããšãã§ããŸããããã«ãããè€éãªéçããŒã¿ããã¢ããã€ãŒãŒã·ã§ã³ã®ç¶æ³ãçŽæçã«çè§£ã§ãããã®ã«ãªããŸãã
ããŒã ãã¢ãžã¥ãŒã«éã®é¢ä¿ãšãã®å¹æãäžç®ã§ææ¡ã§ããã°ãåªå é äœä»ãã¯å®¹æã«ãªããŸãã建ç¯å®¶ãšãããžã§ã¯ããããŒãžã£ãŒã¯å ±éã®å¯èŠæ§ãåŸãããšãã§ããæè¡é¢ãšéçšé¢ã®èŠç¹ãäžèŽãããããšãã§ããŸãããã®èãæ¹ã¯ã以äžã®å¯èŠåææ³ãè£å®ãããã®ã§ãã ã³ãŒãã®èŠèŠåããã¯ãè¿ä»£åã¬ããã³ã¹ãæ§é çäŸåé¢ä¿ã®æç¢ºãã€ã€ã³ã¿ã©ã¯ãã£ããªè¡šçŸããæ©æµãåããããšã蚌æããŠããŸãã
ç¶ç¶çãªè¿ä»£åãæž¬å®å¯èœãªããã»ã¹ãšããŠç¢ºç«ãã
圱é¿åæãç¶ç¶çãªãã€ãã©ã€ã³ã«çµ±åããããšã§ãã¢ããã€ãŒãŒã·ã§ã³ã¯ç¶ç¶çãã€æž¬å®å¯èœãªãã©ã¯ãã£ã¹ãžãšé²åããŸããååæãµã€ã¯ã«ã§ã¯ãäŸåé¢ä¿ã®å·®åã倿Žã¡ããªã¯ã¹ãå®å®æ§ææšãªã©ã®ææç©ãçæãããŸãããããã®çµæã¯ãã¢ããã€ãŒãŒã·ã§ã³ã«ãã£ãŠè€éãã軜æžãããããä¿å®æ§ãåäžãããããããã¯æ°ããªãªã¹ã¯ãçºçãããã瀺ãããã©ãŒãã³ã¹ãã³ãããŒã¯ãšãªããŸãã
ãããã®ææšãé·æã«ããã£ãŠè¿œè·¡ããããšã§ãçµç¹ã¯è¿ä»£åã®å¹æãå®éåããããã«å¿ããŠæŠç¥ãæŽç·Žãããããšãã§ããŸãããã®çµæã¯ã以äžã®æ§é åãããæ¹åã¢ãããŒããšäžèŽããŠããŸãã ãœãããŠã§ã¢ããã©ãŒãã³ã¹ã¡ããªã¯ã¹åæããŒã¹ã©ã€ã³ãé·æçãªæé©åãå°ããŸããç¶ç¶çãªæž¬å®ã«ãããè¿ä»£åã¯æŒžé²çã§ããã ãã§ãªãã説æè²¬ä»»ãæããããã¹ãŠã®å°å ¥ã«ãšããã³ã¹ã«åºã¥ãæ€èšŒãçµã¿èŸŒãŸããŸãã
䞊åå®è¡æéãšåäœã®çäŸ¡æ§æ€èšŒ
äŒæ¥ã段éçã«è¿ä»£åãé²ããå Žåãç§»è¡æéäžã¯ã¬ã¬ã·ãŒç°å¢ãšæ°ããç°å¢ã®äž¡æ¹ãåæã«çšŒåããããšããããããŸãããã®ã¢ãããŒãã¯ã 䞊è¡å®è¡æéã¯ãããŒã ãææ°åãããã³ã³ããŒãã³ãã以åã®ããŒãžã§ã³ãšå šãåãããã«åäœããããšãæ€èšŒããéãéçšã®ç¶ç¶æ§ã確ä¿ããŸããããã¯ãªãã¡ã¯ã¿ãªã³ã°ãšçœ®ãæãã®éã®æ©æž¡ããšããŠæ©èœããäž¡æ¹ã®ã·ã¹ãã ãåãå ¥åãåŠçãããã®åºåãç¶ç¶çã«æ¯èŒããŸãã䞊åå®è¡ã«ããç§»è¡ãªã¹ã¯ãæå°éã«æããããçµç¹ã¯æ¬çªç°å¢ã«é害ãåãŒãããšãªããå®éã®ããã©ãŒãã³ã¹ãšæ£ç¢ºæ§ããã¹ãã§ããŸãã
䞊åå®è¡ã®æåã¯ãåæãããåäœã ãã§ã¯ååã§ã¯ãããŸãããç䟡æ§ãåæãšãããã®ã§ã¯ãªããæ€èšŒãããããšã確å®ã«ããããã«ãåæçãªç£èŠãå¿ èŠã§ããåäœç䟡æ§ãã¹ãã¯ãææ°ç°å¢ã«ãããããžãã¯ãã¿ã€ãã³ã°ãããã³ããŒã¿çµæããã¬ã¬ã·ãŒã·ã¹ãã ãšæ£ç¢ºã«äžèŽããããšãä¿èšŒããŸããéçè§£æãšåœ±é¿è§£æã¯ããããã®æ€èšŒæé ã广çã«èšèšããããã®æ§é çãªæç¢ºããæäŸããŸãããã®ã¢ãããŒãã¯ã COBOLã·ã¹ãã ã®çœ®ãæãäžã®äžŠåå®è¡æéã®ç®¡ç段éçãªæ€èšŒã«ãããè¿ä»£åã®ææã«å¯Ÿããæž¬å®å¯èœãªä¿¡é Œæ§ãæ§ç¯ãããŸãã
ã·ã¹ãã ç䟡æ§ã®ããã®ãã¥ã¢ã«ããã»ãã·ã³ã°ãã¬ãŒã ã¯ãŒã¯ã®èšèš
䞊åå®è¡ãã¬ãŒã ã¯ãŒã¯ã¯ãã¬ã¬ã·ãŒã·ã¹ãã ãšææ°ã·ã¹ãã ã®äž¡æ¹ã§åäžã®ãã©ã³ã¶ã¯ã·ã§ã³ãåŠçããæ¯èŒã®ããã«çµæãååŸããŸãããããã®ãã¬ãŒã ã¯ãŒã¯ã®èšèšã¯ãéçåæãšåœ±é¿åæãéããŠå ¥åãšåºåã®äŸåé¢ä¿ãçè§£ããããšããå§ãŸããŸããåããŒã¿ãœãŒã¹ã倿ã«ãŒãã³ãåºåã€ã³ã¿ãŒãã§ãŒã¹ãç¹å®ãã調æŽããããšã§ãäž¡ã·ã¹ãã ãåäžã®åºæ¿ãåãåãããã«ããå¿ èŠããããŸãã
ã¢ãŒããã¯ãã¯ãã¿ã€ãã³ã°ãšã·ãŒã±ã³ã¹ã®æŽåæ§ãç¶æããåæã¡ã«ããºã ãå®çŸ©ããŸãããã©ã³ã¶ã¯ã·ã§ã³ã®é åºã«ããããªéãããã£ãŠããçµæã«äžäžèŽãçããçã®ç䟡æ§ãäžæçã«ãªãå¯èœæ§ããããŸãããã®ãããããããžã§ãããªã¢ã«ã¿ã€ã ãµãŒãã¹ãã¡ãã»ãŒãžãã¥ãŒã¯ãæšæºåãããããŒã¿ã¿ã€ã ã¹ã¿ã³ããŸãã¯ãã©ã³ã¶ã¯ã·ã§ã³èå¥åã䜿çšããŠèª¿æŽããå¿ èŠããããŸãã
æ€èšŒããžãã¯ã¯ãåºåãã¬ã³ãŒãã¬ãã«ãŸãã¯ã¡ãã»ãŒãžã¬ãã«ã§æ¯èŒããŸããè€éãªã·ã¹ãã ã§ã¯ããã®æ¯èŒã¯å€ã®äžèŽã ãã§ãªããããŒã¿åœ¢åŒããã£ãŒã«ãã®ç²ŸåºŠããã°æŽæ°ãäžæµã®ããªã¬ãŒãªã©ã®å¯äœçšã®æ€èšŒãå«ãŸããŸããèªååãéèŠãªåœ¹å²ãæãããŸããCI/CDãã€ãã©ã€ã³ã«çµã¿èŸŒãŸããç¶ç¶çãªæ¯èŒã«ãŒãã³ã¯ãå·®ç°ãå³åº§ã«æ€åºããæ³å®ãããéžè±ãŸãã¯æœåšçãªæ¬ é¥ãšããŠåé¡ããŸãã
æ¯èŒçµæãåæããã·ã¥ããŒãã«çµ±åããããšã§ãããŒã ã¯ã¢ããã€ãŒãŒã·ã§ã³ã®é²æç¶æ³ãå³åº§ã«ææ¡ã§ããŸããäŸåé¢ä¿ã°ã©ããéããŠå·®ç°ãé¡ããåå ã¢ãžã¥ãŒã«ãç¹å®ã§ããŸãããã®ããã»ã¹ã«ããã䞊åå®è¡ã¯ååçãªèгå¯ããèœåçãªèšºæããŒã«ãžãšå€åããŸããããã«ãããã¢ããã€ãŒãŒã·ã§ã³ã¯æ©èœã®åçŸã ãã§ãªããåçæ§æ€èšŒãç¶ç¶çãã€éææ§ã®é«ãå®è·µãšãªããããä¿¡é Œæ§ã®åäžãå®çŸããŸãã
æ€èšŒãã€ãºãåæžããããã«ã©ã³ã¿ã€ã ç°å¢ã調æŽãã
åäœã®çäŸ¡æ§æ€èšŒã§ã¯ãå®è¡ç°å¢ãç°ãªãå Žåã誀ã£ãäžäžèŽãçããå¯èœæ§ããããŸããã¡ã¢ãªå²ãåœãŠãããŒã¿ãšã³ã³ãŒãã£ã³ã°ãã¹ã¬ããã¹ã±ãžã¥ãŒãªã³ã°ãããã«ãŠã§ã¢æ§æã®éãã«ãããããžãã¯ãæ£ãããŠãããããªå·®ç°ãçããå¯èœæ§ããããŸããæ£ç¢ºãªæ¯èŒãè¡ãããã®ç¬¬äžæ©ã¯ãç°å¢ã®æŽåãã€ãŸãäž¡ã·ã¹ãã ãäºææ§ã®ããã€ã³ãã©ã¹ãã©ã¯ãã£ç¹æ§ãå ±æããŠããããšã確èªããããšã§ãã
éçè§£æã§ã¯ãããŒã¿ããŒã¹ãã©ã€ãããã¡ã€ã«ã·ã¹ãã ãã€ã³ã¿ãŒãã§ãŒã¹å±€ãªã©ãäžè²«æ§ãä¿ã€å¿ èŠã®ããå€éšäŸåé¢ä¿ãç¹å®ããŸããæ§æè§£æã§ã¯ãããããããã¿ã€ãã³ã°ãæ¥ç¶ããŒã«ãå°åèšå®ãªã©ã®ç°å¢ãã©ã¡ãŒã¿ã«ãŸã§æ¡åŒµããŸããããããæšæºåããããšãæ®åããäžäžèŽã¯ã·ã¹ãã ãã€ãºã§ã¯ãªããå®éã®ã³ãŒãåäœã«èµ·å ãããã®ã«ãªããŸãã
忣ã·ã¹ãã ã«ãããŠãã³ã³ããåã¯ç°å¢ã®æŽåæ§ãç¶æããããã®å¹æçãªæŠç¥ãšãªããŸããåæãããã³ã³ããã€ã³ã¹ã¿ã³ã¹å ã§ã¬ã¬ã·ãŒã³ã³ããŒãã³ããšææ°ã³ã³ããŒãã³ãã®äž¡æ¹ãå®è¡ããããšã§ãåäžã®ãªãœãŒã¹ãããã¡ã€ã«ãšäžè²«æ§ã®ããã©ã³ã¿ã€ã ã©ã€ãã©ãªã確ä¿ãããŸãããããã®ã³ã³ããã¯ãå¶åŸ¡ããããã¹ãæ¡ä»¶äžã§åçã®ã¯ãŒã¯ããŒããåŠçããããã«ãªãŒã±ã¹ãã¬ãŒã·ã§ã³ã§ããŸãã
圱é¿åæã¯ãç°å¢ãã©ã¡ãŒã¿ãšåœ±é¿ãåããã¢ãžã¥ãŒã«ãçžé¢ãããããšã§æ¯æŽããŸããç°å¢ã®å€åããã©ã³ã¶ã¯ã·ã§ã³ã®çµæã«åœ±é¿ãäžããå Žåããã®åæã«ãããã©ã®ãµãã·ã¹ãã ããã®èšå®ã«äŸåããŠããããæ£ç¢ºã«ç¹å®ã§ããŸãããã®èª¿æŽã¹ãããã¯èŠèœãšãããã¡ã§ãããç䟡æ§ãã¹ãã®ç²ŸåºŠã決å®ã¥ããŸããç°å¢ãã€ã¢ã¹ãæé€ããããšã§ãäžŠåæ€èšŒã¯ã€ã³ãã©ã¹ãã©ã¯ãã£ã§ã¯ãªãããžãã¯ã®çã®æ¯èŒãšãªãã皌åéå§ã®æææ±ºå®ã«åœ¹ç«ã€ä¿¡é Œæ§ã®é«ãããŒã¿ãæäŸããŸãã
è¡åã®åçæ§ã«é¢ããå®éçãªææšã®å®çŸ©
åäœã®ç䟡æ§ã¯ãæ©èœçãªåºåã®äžèŽã«ãšã©ãŸããŸãããããã©ãŒãã³ã¹ã®ã¿ã€ãã³ã°ããªãœãŒã¹ã®äœ¿çšçãå¯äœçšã®äžè²«æ§ãå«ã¿ãŸããç䟡æ§ã客芳çã«æ€èšŒããããã«ãããŒã ã¯ã¬ã¬ã·ãŒã·ã¹ãã ãšææ°ã·ã¹ãã éã®å®è¡ãããã¡ã€ã«ã®é¡äŒŒæ§ã枬å®ããå®éçãªææšãå®çŸ©ããŸãããããã®ææšã«ã¯ããã©ã³ã¶ã¯ã·ã§ã³ã®ã¬ã€ãã³ã·ã®å€åãCPU䜿çšçãã¡ã¢ãªãããããªã³ãã®å·®ãåºåæ€èšŒçãªã©ãå«ãŸããŸãã
åã¡ããªãã¯ã«ã¯ãç£èŠãšåæãéããŠã¬ã¬ã·ãŒç°å¢ããååŸããããŒã¹ã©ã€ã³å€ãå¿ èŠã§ãã䞊åå®è¡äžã¯ãã¢ããã€ãºãããã·ã¹ãã ã§ãåãã¡ããªãã¯ãåéãããçµ±èšçã«æ¯èŒãããŸãã蚱容ãããåå·®ã®ãããå€ã¯ãéçšäžã®èš±å®¹ç¯å²ã«åºã¥ããŠèšå®ãããŸããäŸãã°ãå¹³åãã©ã³ã¶ã¯ã·ã§ã³æéã®å·®ã2%ã§ããã°èš±å®¹ç¯å²å ã§ãããããŒã¿ã®äžäžèŽã0.1%ãè¶ ããå Žåã¯èª¿æ»ãå¿ èŠã«ãªããŸãã
éçè§£æã¯ãããã©ãŒãã³ã¹ã®ã¯ãªãã£ã«ã«ãã¹ããªãœãŒã¹ã倧éã«æ¶è²»ããã«ãŒãã³ãç¹å®ããåªå çã«æž¬å®ããããšã§è²¢ç®ããŸãã圱é¿åæã¯ã芳枬ãããéžè±ãç¹å®ã®ã³ãŒã倿Žãã¢ãŒããã¯ãã£ã®ãªãã¡ã¯ã¿ãªã³ã°ã«é¢é£ä»ããããšã§ããããè£å®ããŸããããããçµã¿åãããããšã§ãæ©èœçãŸãã¯ããã©ãŒãã³ã¹çãªæåã®ä¹é¢ãã©ãã§çºçããŠããããå æ¬çã«ææ¡ã§ããŸãã
å®éçãªæ€èšŒã«ãããåçæ§ã¯äž»èгçãªã¬ãã¥ãŒããç£æ»å¯èœãªããã»ã¹ãžãšå€åããŸããããã«ãããé¢ä¿è ã¯ãã¢ããã€ãŒãŒã·ã§ã³ã«ãã£ãŠå®éã®éçšç°å¢äžã§ãµãŒãã¹ã¬ãã«ãåäžãŸãã¯ç¶æãããããšã確èªã§ããŸããç¶ç¶çãªãã¬ã¡ããªãšçµã¿åãããããšã§ãåçæ§ææšã¯ããã®åŸã®ã¢ããã€ãŒãŒã·ã§ã³ãã§ãŒãºã«ãããæ¹åã®å¯èœæ§ãæ©æã«ç€ºåããææšãæäŸããŸãã
æ€èšŒçµæã«åºã¥ããŠå¶åŸ¡ãããåãæ¿ãåºæºã確ç«ãã
䞊è¡å®è¡ã¯ã管çãããã«ãããªãŒããŒã§å®äºããææ°åãããã·ã¹ãã ãå®å šãªéçšè²¬ä»»ãåŒãç¶ããŸãããã®ç§»è¡ã¯ãåçæ§æ€èšŒçµæããå°ãåºããã客芳çãªåºæºã«åºã¥ããŠç®¡çãããå¿ èŠããããŸããã«ãããªãŒããŒã®æºåç¶æ³ã¯ãåäœãããã©ãŒãã³ã¹ãããã³æŽåæ§ã®ææšãäžå®æéã«ããã£ãŠäºåã«å®çŸ©ããããããå€ãæºãããå Žåã«ã®ã¿ç¢ºèªãããŸãã
éçåæã«ãããå€éšã€ã³ã¿ãŒãã§ãŒã¹ãããŒã¿ãã€ãã©ã€ã³ãå«ããææ°åç°å¢ã®ãã¹ãŠã®äŸåé¢ä¿ãèæ ®ãããŠããããšã確èªããŸãã圱é¿åæã§ã¯ãäžæµã®ã¢ããªã±ãŒã·ã§ã³ãã¬ã¬ã·ãŒããŒãžã§ã³ã«çžãããŠããªãããšã確èªããŸããããã°ã¬ãã·ãã«ãŒãã£ã³ã°ãã«ããªã¢ãªãªãŒã¹ãªã©ã®æ®µéçãªã«ãããªãŒããŒã¢ãããŒãã§ã¯ãæåã¯å°éã®ãã©ã³ã¶ã¯ã·ã§ã³ãææ°ã·ã¹ãã ã«èªå°ããããšã§ãæ®åãªã¹ã¯ãæå°éã«æããŸãã
åæã®çç£æ®µéã«ãããŠã¯ãããã¯ã°ã©ãŠã³ãã§ç¶ç¶çãªæ¯èŒãè¡ãããŸããå·®ç°ãæ€åºãããå Žåã¯ãèªåçã«åŸæ¥ã®éçšã«ããŒã«ããã¯ãããŸãããã®ç®¡çãããæ¹æ³è«ã¯ã ãŒãããŠã³ã¿ã€ã ãªãã¡ã¯ã¿ãªã³ã°ããã¯ãã©ã€ã ã¯ãŒã¯ããŒãäžã§ãè¿ä»£åãå®å šã«é²ããããšãã§ããããšã蚌æããŠããŸãã
åçæ§ã®ä¿¡é Œæ§ãçµ±èšçã«æ€èšŒãããéŸå€ã«éãããšãã¬ã¬ã·ãŒã·ã¹ãã ã¯å»æ¢ã§ããŸãã䞊åå®è¡ããŒã¿ãšæ€èšŒçµæã¯ãè¿ä»£åã®æåãç€ºãæ£åŒãªèšŒæ ãšããŠæ®ããŸãããã®æçµæ€èšŒãã§ãŒãºã«ãããã£ãŒãããã¯ã«ãŒããéããããæ©èœã®ç¶ç¶æ§ã ãã§ãªããæ§é åãããåæã«åºã¥ãè¿ä»£åã«ãã£ãŠããããããæž¬å®å¯èœãªéçšæ¹åãå®èšŒãããŸãã
ã¬ã¬ã·ãŒé¢æ°ã®æ®µéç㪠API å ¬é
段éçãªã¢ããã€ãŒãŒã·ã§ã³ã«ãããŠæãå®çšçãã€äœãªã¹ã¯ãªæŠç¥ã®äžã€ã¯ãAPIãéããŠã¬ã¬ã·ãŒæ©èœã段éçã«å ¬éããããšã§ããã·ã¹ãã å šäœãæžãæãã代ããã«ãAPIã¯æç¢ºã«å®çŸ©ãããã€ã³ã¿ãŒãã§ãŒã¹ãéããŠãå®å®ããã¬ã¬ã·ãŒæ©èœãææ°ã®ç°å¢ã§å©çšã§ããããã«ããŸãããã®ã¢ãããŒãã«ãããæ°ããã¢ããªã±ãŒã·ã§ã³ãWebãµãŒãã¹ãã¯ã©ãŠããã©ãããã©ãŒã ã¯ãåºç€ãšãªãã¬ã¬ã·ãŒã³ãŒãã«çŽæ¥ã¢ã¯ã»ã¹ããããšãªããæ¢åã®ããžãã¹ããžãã¯ãå©çšã§ããŸããæéã®çµéãšãšãã«ãã¬ã¬ã·ãŒã¢ãžã¥ãŒã«ã¯åãã€ã³ã¿ãŒãã§ãŒã¹ãä»ããŠçœ®ãæããããããããµãŒãã¹äžæãªãã«ç¶ç¶æ§ã𿮵éçãªã¢ããã€ãŒãŒã·ã§ã³ãå®çŸã§ããŸãã
段éçãªãšã¯ã¹ããŒãžã£ãŒã¯ãããžãã¹ããŒãºã«åãããŠã¢ããã€ãŒãŒã·ã§ã³ã®ããŒã¹ã調æŽããŸããããã«ãããçµç¹ã¯è¡šé¢çãªã€ãããŒã·ã§ã³ãé²ããªãããåºç€ãšãªãã³ã¢ã·ã¹ãã ã®å¶åŸ¡ãç¶æããããšãã§ããŸãããŸãããã®ææ³ã¯éä¿¡ãæšæºåãããããã¢ããã€ãŒãŒã·ã§ã³ã段éçã«é²ããªããããã€ããªããç°å¢ã®å ±åãå¯èœã«ãªããŸãã ã¬ã¬ã·ãŒæŽæ°ã®åºç€ãšããŠã®ãšã³ã¿ãŒãã©ã€ãºçµ±åã€ã³ã¿ãŒãã§ãŒã¹äž»å°ã®å€é©ã§ã¯ã䟵襲çãªãªãšã³ãžãã¢ãªã³ã°ã§ã¯ãªããå¶åŸ¡ããããã¹ãå¯èœãªå¢çãéããŠå€æŽãå°å ¥ããããšã§ãROI ãéããªãããªã¹ã¯ã軜æžãããŸãã
APIã«ãã»ã«åã«é©ããã¬ã¬ã·ãŒé¢æ°ã®ç¹å®
ãã¹ãŠã®ã¬ã¬ã·ãŒã³ã³ããŒãã³ããAPIå ¬éã®å¯Ÿè±¡ãšãªãããã§ã¯ãããŸããã察象ãšãªãã³ã³ããŒãã³ãã¯ãå®å®æ§ãæç¢ºãªå ¥åºåå®çŸ©ããããŠæå°éã®å¯äœçšãåããŠããå¿ èŠããããŸããéçè§£æã¯ãå€éšã·ã¹ãã ãšã®çµå床ãäœãèªå·±å®çµåã®ã«ãŒãã³ãç¹å®ããããšã§ããããã®ã³ã³ããŒãã³ãã®ç¹å®ãæ¯æŽããŸãããã®ãããªé¢æ°ã¯éåžžãäºæž¬å¯èœãªããŒã¿æäœããã»ãšãã©å€æŽãããªãããžãã¹ã«ãŒã«ãåŠçããŸãã
ç¹å®ãå®äºãããã颿°ã®æ¢åã®ãã©ã¡ãŒã¿ãšæåŸ ãããåºåãåæ ããAPIã³ã³ãã©ã¯ããå®çŸ©ããããšããã«ãã»ã«åãå§ãŸããŸããã€ã³ã¿ãŒãã§ãŒã¹ã¯ãããžãã¹åäœã倿Žããããšãªãå éšããžãã¯ãæœè±¡åããå¿ èŠããããŸããäŸãã°ãCOBOLã®ä¿¡çšéåºŠé¡æ€èšŒã¢ãžã¥ãŒã«ããæšæºåãããJSONã¬ã¹ãã³ã¹ãè¿ãREST APIãšããŠã©ããããããšã§ãæ¢åã®ããžãã¯ãç¶æããªãããæ°ããã¢ããªã±ãŒã·ã§ã³ããã¢ã¯ã»ã¹ã§ããããã«ããããšãã§ããŸãã
æ§é åæãéããŠé©åãªæ©èœãéžæããããšã§ãåé·ãªã«ãã»ã«åãé²ããæè¡çãªäžè²«æ§ã確ä¿ããŸããããã¯ã æžãæããªãã§MIPSãåæžæé©åã§ã¯ãããã«æž¬å®å¯èœãªã¡ãªããããããããæç¢ºã«å®çŸ©ãããåé¢ãããã³ãŒã ãã¹ãã¿ãŒã²ããã«ããŸãã
é·æçãªäºææ§ã®ããã®ã€ã³ã¿ãŒãã§ãŒã¹å¥çŽã®èšèš
APIã³ã³ãã©ã¯ãã¯åãªãäžæçãªã¢ããã¿ã§ã¯ãªããã¢ãŒããã¯ãã£äžã®ã³ãããã¡ã³ããšãªããŸããé©åã«èšèšãããŠããªãã³ã³ãã©ã¯ãã¯ãå°æ¥ã®ã¢ããã€ãŒãŒã·ã§ã³ã®æè»æ§ãå¶éããããæ°æ§ã®ã·ã¹ãã éã«é ããçµåãçãããããããå¯èœæ§ããããŸããèä¹ æ§ã®é«ãã€ã³ã¿ãŒãã§ãŒã¹ãèšèšããã«ã¯ãæç€ºçãªããŒãžã§ã³ç®¡çã匷åãªåä»ãããããŠäžè²«ãããšã©ãŒåŠçãå¿ èŠã§ãã
åæ¹äºææ§ã確ä¿ããã«ã¯ãããŒã¿æ§é ãã¬ã¬ã·ãŒã¬ã³ãŒãã¬ã€ã¢ãŠãããæœè±¡åããå¿ èŠããããŸããå ¥åæ€èšŒãšæ£èŠåã«ãããã¬ã¬ã·ãŒå¶çŽãææ°ã®ã³ã³ã·ã¥ãŒããŒã«æŒããã®ãé²ããŸããã€ã³ã¿ãŒãã§ãŒã¹ãšå®è£ ãæç¢ºã«åé¢ããããšã§ãåºç€ãšãªãã¬ã¬ã·ãŒããžãã¯ãé²åãããã眮ãæãããããŠããäŸåããã¢ããªã±ãŒã·ã§ã³ã«åœ±é¿ãäžããããšãªã察å¿ã§ããŸãã
ããã¥ã¡ã³ããèªåã¹ããŒãæ€èšŒãæš¡æ¬ãã¹ããã¬ãŒã ã¯ãŒã¯ããã®äžè²«æ§ããµããŒãããŸãã 倿Žç®¡çããã»ã¹ãœãããŠã§ã¢ æç¢ºã«å®çŸ©ãããã€ã³ã¿ã©ã¯ã·ã§ã³ãã€ã³ããäºæž¬å¯èœãªã¢ããã€ãŒãŒã·ã§ã³ãµã€ã¯ã«ãçã¿åºãä»çµã¿ãæ¹ããŠæ€èšŒããŸããé©åã«ç®¡çãããã€ã³ã¿ãŒãã§ãŒã¹å¥çŽã¯ãçæçãªã¢ããã¿ãŒãæç¶å¯èœãªã¢ããã€ãŒãŒã·ã§ã³åºç€ãžãšå€è²ãããŸãã
å¶åŸ¡ãããçµ±åã®ããã®ãµãŒãã¹ã²ãŒããŠã§ã€ã®å°å ¥
ã¬ã¬ã·ãŒæ©èœãçŽæ¥å ¬éãããšãã»ãã¥ãªãã£ãããã©ãŒãã³ã¹ã管çäžã®èª²é¡ãçããå¯èœæ§ããããŸãããµãŒãã¹ã²ãŒããŠã§ã€ã¯ãææ°ã·ã¹ãã ãšã¬ã¬ã·ãŒã·ã¹ãã éã®éä¿¡ã仲ä»ããèªèšŒãã¹ããããªã³ã°ãã¡ãã»ãŒãžå€æã宿œããŸãããŸããã¬ã¬ã·ãŒããã¯ãšã³ãã倿Žããããšãªããæ°ããã€ã³ã¿ãŒãã§ãŒã¹ã段éçã«å±éããããã®äžéå±€ãšããŠæ©èœããŸãã
ã²ãŒããŠã§ã€ã¯ãéžæããããã©ã³ã¶ã¯ã·ã§ã³ãææ°ã®åçã®ã€ã³ã¿ãŒãã§ãŒã¹ã«ã«ãŒãã£ã³ã°ããããšã§ã段éçãªç§»è¡ã容æã«ããŸãã圱é¿åæã§ã¯ãåã€ã³ã¿ãŒãã§ãŒã¹ãå©çšããã³ã³ã·ã¥ãŒããŒãç¹å®ããäŸåé¢ä¿ã®ãã¹ãç¹å®ããããšã§ãå¶åŸ¡ãããã·ãŒã±ã³ã¹ã§ç§»è¡ãè¡ãããããã«ããŸãããã®ã¢ãããŒãã¯ã ãã€ã¯ããµãŒãã¹ã®èŠçŽãå¢åå ¬éãšãªãã€ã¬ã¯ãã«ãããã¢ããªã·ãã¯ãªæŽæ°ãå°ããªå¯éçãªã¹ãããã«çœ®ãæããããŸãã
é©åã«æ§æãããã²ãŒããŠã§ã€ã¯ãã¬ã¬ã·ãŒã·ã¹ãã ã®å¯¿åœãå»¶ã°ããšåæã«ãã¢ããã€ãŒãŒã·ã§ã³ã®æè»æ§ãæäŸããŸããã²ãŒããŠã§ã€ã¯ãã€ãããŒã·ã§ã³ãšå®å®æ§ã®ãã©ã³ã¹ããšãéçšãã§ãã¯ãã€ã³ããšãªããŸãã
段éçãªä»£æ¿ã«ããã¬ã¬ã·ãŒãšã³ããã€ã³ãã®æ®µéç廿¢
APIãå®å®ããå°å ¥ãæ¡å€§ããããã¬ã¬ã·ãŒãªãšã³ããªãã€ã³ããæ®µéçã«å»æ¢ã§ããŸããæ®µéçãªç§»è¡ã«ãããäŸåããã·ã¹ãã ã®ç§»è¡ãäžæãªãè¡ããŸãããã®ããã»ã¹ã¯ãAPIã®äœ¿çšç¶æ³ã¡ããªã¯ã¹ãç£èŠããã¬ã¬ã·ãŒã€ã³ã¿ãŒãã§ãŒã¹ã«æ®ã£ãŠããå©çšè ãç¹å®ããããšããå§ãŸããŸãããã®åŸãã¿ãŒã²ãããçµã£ãç§»è¡èšç»ã«åºã¥ãããããã®å©çšè ãææ°ã®APIã«ãªãã€ã¬ã¯ãããŸãã
éçåæãšåœ±é¿åæã«ããã廿¢åã«ã¬ã¬ã·ãŒãšã³ããã€ã³ãã«äŸåããéèŠãªããã»ã¹ãååšããªãããšãæ€èšŒãããŸããæ®ãã®åŒã³åºãã¯ãã¹ãŠã«ã¿ãã°åãããäœç³»çã«è§£æ±ºãããŸããæéã®çµéãšãšãã«ãå€ãã€ã³ã¿ãŒãã§ãŒã¹ã®äœ¿çšçã¯ãŒãã«ãªããå®å šãªå»æ¢ã®æºåãæŽã£ãããšã瀺ããŸãã
ãã®æ¹æ³ã¯ã COBOLã·ã¹ãã ã®è¿ä»£åã«ãããçµã殺ãã®ã€ããžã¯ãã¿ãŒã³äžæã®ãªããµãŒãã¹ãç¶æããªãããã¬ã¬ã·ãŒæ©èœãéå±€çã«çœ®ãæããŸããæ®µéçãªçœ®ãæãã«ãããã¢ããã€ãŒãŒã·ã§ã³ã¯æ··ä¹±ã䌎ããããžã§ã¯ããããã¢ãŒããã¯ãã£ãšéçšã®ç®¡çãããé²åãžãšå€åããŸãã
ãã€ããªããå±éã«ãããååž°ãåé¿ããããã®å¶åŸ¡ãããŒåæã®äœ¿çš
çµç¹ãã¬ã¬ã·ãŒã³ã³ããŒãã³ããšã¢ããã€ãºãããã³ã³ããŒãã³ããæ··åšãããç°å¢ãéçšããå Žåãäž¡è éã§äžè²«ããããžãã¯ãããŒãç¶æããããšã倧ããªèª²é¡ãšãªããŸãããã€ããªããå±éã§ã¯ãã¢ããã€ãŒãŒã·ã§ã³ã«ãã£ãŠå¶åŸ¡æ§é ãåå²ããžãã¯ãããŒã¿äŒæã«ãŒã«ã倿Žãããããã埮åŠãªåäœã®éããçããããšããããããŸããå¶åŸ¡ãããŒåæã¯ããããã®éããæ©æã«æ€åºããæ¬çªç°å¢ã«å°éããåã«ååž°ãé²ãããã«å¿ èŠãªå¯èŠæ§ãæäŸããŸããããã°ã©ã ããžãã¯ã決å®ãã«ãŒããäŸåé¢ä¿ã®ãããã¯ãŒã¯ãšããŠã¢ãã«åããããšã§ãããŒã ã¯ã¢ããã€ãŒãŒã·ã§ã³ã®å 𿮵éã§å®è¡ãã¹ã®äžè²«æ§ãç¶æãããŠããããšãæ€èšŒã§ããŸãã
ãã€ããªããã·ã¹ãã ã¯ãå®è£ ã®è©³çްãé²åããŠããåäžã®æ©èœåäœãç¶æããå¿ èŠããããŸããå¶åŸ¡ãããŒè§£æã¯ãã¬ã¬ã·ãŒã³ãŒãããŒã¹ãšã¢ããã€ãºãããã³ãŒãããŒã¹å ã®è«çã·ãŒã±ã³ã¹ãæ¯èŒããæå³ããªãçµæãåŒãèµ·ããå¯èœæ§ã®ããççŸãæããã«ããŸãããã®ææ³ã¯ãè€éãªã¢ããã€ãŒãŒã·ã§ã³ã«ããããªã¹ã¯é²æ¢ã®åºæ¬çãªåŽé¢ãšãªã£ãŠããŸãã å¶åŸ¡ãããŒã®è€éããå®è¡æããã©ãŒãã³ã¹ã«ã©ã®ããã«åœ±é¿ããããã®åæã®å¯èŠæ§ã掻çšããããšã§ãçµç¹ã¯åèšèšãããã¢ãžã¥ãŒã«ãã³ã¢ããžãã¹ããžãã¯ãç¶æããªãããæé©åãããèšèšãéããŠå¹çæ§ãåäžãããããšãã§ããŸãã
ç°å¢éã®å®è¡ãã¹ã®æ¯èŒ
å¶åŸ¡ãããŒã°ã©ãïŒCFGïŒã¯ãæ¡ä»¶åå²ãã«ãŒãã颿°åŒã³åºãããããã³ã°ããããšã§ãããã°ã©ã ã®å®è¡é åºãèŠèŠåããŸããå¢åã¢ããã€ãŒãŒã·ã§ã³ã§ã¯ãããã°ã©ã ã®å ã®ããŒãžã§ã³ãšã¢ããã€ãŒãŒã·ã§ã³åŸã®ããŒãžã§ã³ã®äž¡æ¹ã«å¯ŸããŠCFGãçæãããŸããéçè§£æããŒã«ã¯ãããã®ã°ã©ããæ¯èŒããåå²ã®ã¹ããããçµäºæ¡ä»¶ã®è¿œå ãããžãã¯ã·ãŒã±ã³ã¹ã®é åºå€æŽãªã©ã®çžéãæ€åºããŸãã
ãããã®å·®ç°ãå®éåããããšã§ããšã³ãžãã¢ã¯ã¢ããã€ãŒãŒã·ã§ã³ã«ãã£ãŠåäœãå€åããç®æãç¹å®ã§ããŸããããããå·®ç°ã¯ãæé©åã®çµæãšããŠæå³çãªãã®ã§ããå Žåãããã°ãæ©èœã®ååž°ã瀺åããå ŽåããããŸããCFGæ¯èŒã¯ããªãã¡ã¯ã¿ãªã³ã°æ€èšŒã枬å®å¯èœãªããã»ã¹ã«å€æããŸããå·®ç°ã¯ãã°ã«èšé²ãããã¬ãã¥ãŒãããèªååãããååž°ã¹ã€ãŒãã«ãã£ãŠæ€èšŒãããŸãã
ãã®ææ³ã¯ãæ°æ§ã®ã·ã¹ãã ãåãããŒã¿ã¹ããªãŒã ãåŠçãããã€ããªããç°å¢ã§ç¹ã«æå¹ã§ããèªåCFGæ¯èŒã«ãããäž¡æ¹ã®ãã¹ã§åçã®ããžãã¹ææãåŸãããããšãä¿èšŒãããŸãããã®ã¢ãããŒãã¯ã以äžã®åææ€èšŒãã¬ãŒã ã¯ãŒã¯ãšå¯æ¥ã«é£æºããŠããŸãã ã¢ããªã¹ããã€ã¯ããµãŒãã¹ã«æ£ç¢ºãã€ç¢ºå®ã«ãªãã¡ã¯ã¿ãªã³ã°ããã¢ãŒããã¯ãã£ã®å€é©ã§ã¯ãå®è¡ã®ããããæ®µéã§åäœã®äžè²«æ§ãç¶æããå¿ èŠãããããšã匷調ããŠããŸãã
é ããã«ãŒããšç¡å¶éã®ååž°ã®æ€åº
ã¬ã¬ã·ãŒã·ã¹ãã ã«ã¯ãæ°å幎ã«ããããããé©çšãæ©èœè¿œå ã«ãã£ãŠçãããé ããå埩ããžãã¯ããã°ãã°ååšããŸããã¢ããã€ãŒãŒã·ã§ã³ã®éçšã§ããããã®æ§é ã¯èª€ã£ãŠãªãã¡ã¯ã¿ãªã³ã°ããããããç¡éã«ãŒããããã©ãŒãã³ã¹ã®äœäžã«ã€ãªããå¯èœæ§ããããŸããå¶åŸ¡ãããŒè§£æã¯ãå¢çã®ãªããã¹ãçµäºæ¡ä»¶ã®æ¬ èœãæ€åºããããšã§ãæœåšçãªååž°ãå埩åŠçã®ãªã¹ã¯ãç¹å®ããŸãã
ãã€ããªããå±éã«ãããŠããã®æ©èœã«ãããææ°åãããã¢ãžã¥ãŒã«ãã¬ã¬ã·ãŒã¢ãžã¥ãŒã«ãšåãããã©ãŒãã³ã¹ç¹æ§ãç¶æã§ããããã«ãªããŸãã以åã¯åºå®ã¬ã³ãŒãæ°ã§çµäºããŠããã«ãŒãããçŸåšã¯åçã€ãã¬ãŒã¿ã«äŸåããŠããå ŽåãåæããŒã«ã¯å€æŽç¹ããã€ã©ã€ã衚瀺ããå®è¡ã·ããªãªãã·ãã¥ã¬ãŒãããŠè² è·æã®æåãäºæž¬ããŸãã
ãã®åæçèŠåŸã¯ã ã¢ããªã±ãŒã·ã§ã³ã®ã¬ã€ãã³ã·ã«åœ±é¿ãäžããé ããã³ãŒããã¹ãæ€åºããã«ãŒãæ¡ä»¶ãç¹å®ãæ€èšŒããããšã§ãå®è¡æã®ååž°ãé²ããã¢ããã€ãŒãŒã·ã§ã³ã«ããããã©ãŒãã³ã¹åäžã確å®ã«å®çŸããäžå®å®æ§ãæãããšãªãå®çŸã§ããŸããå¶åŸ¡ãããŒè§£æãé©åã«é©çšããããšã§ãç§»è¡åŸã®äžå ·åã®äžã§æãçºçé »åºŠãé«ããã³ã¹ãã®ãããã«ããŽãªã®äžã€ãæé€ã§ããŸãã
ããžãã¹ã¯ãªãã£ã«ã«ãªã¢ãžã¥ãŒã«ã«ãããæ¡ä»¶ä»ãããžãã¯ã®å€æŽã®è¿œè·¡
ããžãã¹ã¯ãªãã£ã«ã«ãªã¢ãžã¥ãŒã«ã«ã¯ãäŸ¡æ Œèšå®ãã³ã³ãã©ã€ã¢ã³ã¹ãã§ãã¯ããã©ã³ã¶ã¯ã·ã§ã³æ€èšŒãªã©ãå¶åŸ¡ããããã®ç·»å¯ãªæ¡ä»¶ä»ãããžãã¯ãå«ãŸããŠããããšããããããŸããå岿¡ä»¶ã«ããããªå€æŽãå ããã ãã§ãã財åäžãŸãã¯éçšäžã®ççŸãçããå¯èœæ§ããããŸããå¶åŸ¡ãããŒåæã«ãããã¢ããã€ãŒãŒã·ã§ã³ããŒã ã¯ãåŸæ¥ã®å®è£ ãšæ°ããå®è£ ã®è«çè¿°èªãæ¯èŒããåçæ§ã確èªã§ããŸãã
éçè§£æããŒã«ã¯æ¡ä»¶æãæœåºããå ¥åãã©ã¡ãŒã¿ããã¹éžæãã©ã®ããã«æ±ºå®ããããè©äŸ¡ããŸãã圱é¿åæã¯ããããã®æ¡ä»¶ãäŸåã¢ãžã¥ãŒã«ãŸãã¯ããŒã¿ãããŒãšçžé¢ãããŸãããã®çµã¿åããã«ããããšã³ãžãã¢ã¯ã·ã¹ãã å šäœãåãã¹ãããã®ã§ã¯ãªãã圱é¿ãåããããžãã¯åå²ã®ã¿ããã¹ãã§ããŸãã
ãã®æ¹æ³ã¯ãããžãã¹ã«ãŒã«ãè¿ä»£åã®å¢çãè¶ããŠãã®ãŸãŸç¶æãããããšãä¿èšŒãã éçåæã«ãã£ãŠç§»åã®éå°äœ¿çšãšè¿ä»£åãã¹ãã©ã®ããã«æããã«ãªããæ¡ä»¶ä»ãçäŸ¡æ§æ€èšŒã¯äžå¯æ¬ ãªãã§ãã¯ãã€ã³ããšãªããæ§é ã®è€éãã軜æžãããå Žåã§ããè¿ä»£åã«ãã£ãŠã«ãŒã«ã®æŽåæ§ãç¶æãããããšã確èªããŸãã
å¶åŸ¡ãããŒã¡ããªãã¯ã䜿çšããŠã¢ããã€ãŒãŒã·ã§ã³ã®åè³ªãæž¬å®ãã
å¶åŸ¡ãããŒè§£æã¯ãšã©ãŒãæ€åºããã ãã§ãªããæ¹åãå®éåããŸãããµã€ã¯ãããã£ãã¯è€é床ããã¹ãã®æ·±ããå°éäžèœã³ãŒãæ¯çãªã©ã®ææšãæ¯èŒããããšã§ãããŒã ã¯ã¢ããã€ãŒãŒã·ã§ã³ã«ãã£ãŠæ©èœã®äžè²«æ§ãç¶æããªããããžãã¯ãã©ã®çšåºŠç°¡çŽ åãããããæž¬å®ã§ããŸãã
å¶åŸ¡ãããŒã®ç°¡çŽ åã¯ãä¿å®æ§ãšããã©ãŒãã³ã¹ã«çŽæ¥çžé¢ããŸããåæã«ãã£ãŠåäœãæãªãããšãªãè€éãã軜æžãããããšãæããã«ãªãã°ãã¢ããã€ãŒãŒã·ã§ã³ã®äŸ¡å€ã客芳çã«ç€ºãããŸãããããã®ææšãçµæçã«è¿œè·¡ããããšã§ãã¢ããã€ãŒãŒã·ã§ã³ã®é²æç¶æ³ãç€ºãææšãšåæ§ã®ææšã確ç«ã§ããŸãã é«ã埪ç°çè€é床ãèå¥ããããã®éçè§£ææè¡.
ãããã®å¶åŸ¡ãããŒææšã¯ãã¢ãŒããã¯ãã£ã®ç£èŠãšèª¬æè²¬ä»»ãæäŸããç¶ç¶çãªã¢ããã€ãŒãŒã·ã§ã³ããã·ã¥ããŒãã®äžéšãšãªããŸããçµç¹ã¯ãã¢ããã€ãŒãŒã·ã§ã³ã䞻芳çãªæ¹åãšããŠæ±ãã®ã§ã¯ãªããæ§é åãããããŒã¿ãçšããŠå ·äœçãªå質åäžãå®èšŒããããšãã§ããŸãã
ChatGPTã¯ããèšã£ã:
ç¶ç¶çãªäŸåé¢ä¿æ€èšŒã®ããã®èªåã³ãŒãçžé¢
段éçãªã¢ããã€ãŒãŒã·ã§ã³ã«ã¯ãã·ã¹ãã äŸåé¢ä¿ã®éçãªã¹ãããã·ã§ãã以äžã®ãã®ãæ±ããããŸããã¢ããã€ãŒãŒã·ã§ã³ãé²ãã«ã€ããŠãæ°ããã€ã³ã¿ãŒãã§ãŒã¹ãã¢ãžã¥ãŒã«ããããŠçµ±åã«ãã£ãŠäŸåé¢ä¿ã®ç¶æ³ã¯çµ¶ããå€åããŸããèªååããªããã°ããããã®é¢ä¿æ§ãæ£ç¢ºã«ææ¡ããããšã¯äžå¯èœã§ããèªååãããã³ãŒãçžé¢åæã«ããã倿Žãå°å ¥ãããŠãäŸåé¢ä¿ã¢ãã«ãææ°ã®ç¶æ ã«ä¿ãããŸãããœãŒã¹ã³ãŒãåæã¯ãã¹ãŠã®ã³ãŒãæŽæ°ãšåæããããããã¢ããã€ãŒãŒã·ã§ã³ããŒã ã¯äºæãã¬åœ±é¿ãæ€ç¥ãããããæ¬çªç°å¢ã®åé¡ã«ãšã¹ã«ã¬ãŒãããåã«å¯ŸåŠã§ããŸãã
ãã®ãã©ã¯ãã£ã¹ã«ãããäŸåé¢ä¿ç®¡çã¯äžåºŠéãã®åæããç¶ç¶çãªæ€èšŒã«ãŒããžãšå€ãããŸããæ°ããã³ãããããããã€ã¡ã³ãããšã«çžé¢ã«ãŒãã³ãããªã¬ãŒãããææ°ã®ã³ãŒãããŒã¹ãšæ¢åã®äŸåé¢ä¿ã°ã©ããæ¯èŒãããŸããæ°ããã¢ãžã¥ãŒã«éåŒã³åºããåé€ãããããŒã¿åç §ã倿Žããããã©ã³ã¶ã¯ã·ã§ã³ãã¹ãªã©ã®éžè±ã¯å³åº§ã«ãã©ã°ä»ããããŸãã 圱é¿åæãšäŸåé¢ä¿ã®å¯èŠåã«ããé£éçãªé害ã®é²æ¢ãã®ãããªèªåãã¬ãŒãµããªãã£ã«ãããå°èŠæš¡ãªããŒã«ã«ãªå€æŽãå€§èŠæš¡ãªãšã³ã¿ãŒãã©ã€ãºç°å¢ã®äžå®å®åãæãã®ãé²ããŸããç¶ç¶çãªçžé¢é¢ä¿ã¯ãæç¶å¯èœãªã¢ããã€ãŒãŒã·ã§ã³ã®åæçããã¯ããŒã³ãšãªããŸãã
èªåã¹ãã£ã³ã«ãããªã¢ã«ã¿ã€ã ã®äŸåé¢ä¿ãããã®æ§ç¯
èªåã¹ãã£ã³ã¯ããœãŒã¹ãªããžããªãšãã«ããã€ãã©ã€ã³ã«çŽæ¥çµ±åãããŸããã³ãŒããã³ãããããããã³ã«ãã¹ãã£ããŒã¯å€æŽããããã¡ã€ã«ãè§£æããäŸåé¢ä¿æ å ±ãæœåºããŠãã°ããŒãã«ãããããªã¢ã«ã¿ã€ã ã§æŽæ°ããŸãããã®çµæãå€ãããã¥ã¡ã³ãã§ã¯ãªããã·ã¹ãã ã®çŸåšã®ã¢ãŒããã¯ãã£ãåæ ããçããã¢ãã«ãå®çŸããŸãã
ãã®æ©èœã«ãããã¢ããã€ãŒãŒã·ã§ã³ã®ãªãŒããŒã¯ãé²åããé¢ä¿æ§ãå¯èŠåããæ°ããªäŸåé¢ä¿ãæ¶æ» ããäŸåé¢ä¿ãå³åº§ã«ç¹å®ã§ããŸããäŸãã°ãã¬ã¬ã·ãŒãµãŒãã¹ãAPIã«çœ®ãæãããããšãèªåã¹ãã£ã³ã«ãã£ãŠãã¹ãŠã®äŸåã¢ãžã¥ãŒã«ã®åç §ãæŽæ°ããã倿Žãåæ ãããŸãããã®éææ§ã«ãããæäœæ¥ã«ãã調æŽäœæ¥ãäžèŠã«ãªããæ®µéçãªã¢ããã€ãŒãŒã·ã§ã³ã«ãããååž°ãªã¹ã¯ã軜æžãããŸãã
åè¿°ã®ããã« éçãœãŒã¹ã³ãŒãåæèªåã¹ãã£ã³ã«ãããã¢ããã€ãŒãŒã·ã§ã³ã®ã¬ããã³ã¹ã¯ãä»®å®ã§ã¯ãªããæ€èšŒæžã¿ã®ææ°ã®æè¡æ å ±ã«åºã¥ããŠããããšãä¿èšŒãããŸãããŸããã¢ãŒããã¯ãã£ã®é²åã®å±¥æŽèšé²ãäœæãããã³ã³ãã©ã€ã¢ã³ã¹ãç£æ»ããããŠç¶ç¶çãªã·ã¹ãã æé©åã«éåžžã«åœ¹ç«ã¡ãŸãã
èšèªãšç°å¢éã®äŸåé¢ä¿ã®å€åã®çžé¢é¢ä¿
äŒæ¥ã¯ãããããç¬èªã®æ§é ãšã³ã³ãã€ã«ã¢ãã«ãæã€è€æ°ã®èšèªã§æ§ç¯ãããã¢ããªã±ãŒã·ã§ã³ãã¢ããã€ãºããããšããããããŸããèªåçžé¢ããŒã«ã¯ãäŸåé¢ä¿ãçµ±äžãããåç §ã¢ãã«ã«æœè±¡åããããšã§ããããã®å·®ç°ãæšæºåããŸãããªã³ã¯ã®çºä¿¡å ãCOBOLã³ããŒããã¯ãJavaã€ã³ããŒããTypeScriptã¢ãžã¥ãŒã«ã®ãããã§ãã£ãŠãããã¹ãŠãåäžã®åæã°ã©ãå ã§äžè²«ããŠè¡šçŸãããŸãã
ãã®èšèªæšªæçãªå¯èŠæ§ã«ããããã€ããªããç°å¢å šäœã«ãããã¢ããã€ãŒãŒã·ã§ã³ã®åæã確ä¿ãããŸããããã³ããšã³ãã¢ããªã±ãŒã·ã§ã³ãæ°ããAPIã䜿çšãããšãçžé¢ã«ãŒãã³ã«ãã£ãŠé¢é£ããããã¯ãšã³ãããžãã¯ãšããŒã¿ã¢ãã«ã®äžè²«æ§ãç¶æãããŠãããã©ãããæ€èšŒãããŸãã ã¯ãã¹ãã©ãããã©ãŒã ITè³ç£ç®¡çããããç·åçãªç£èŠã«ãããåå¥ã®è¿ä»£åã®æ±ºå®ã«ãã£ãŠãã¯ãããžãŒå±€éã«æ§é çãªäžæŽåãçããã®ãé²ãããšãã§ããŸãã
ã¯ãã¹èšèªåæãçµ±åããããšã§ãçµç¹ã¯ãå€é©ãè€æ°ã®æè¡äžä»£ã«ãŸãããå Žåã§ããè¿ä»£åãæè¡çã«äžè²«æ§ãä¿ã€ãšããèªä¿¡ãåŸãããšãã§ããŸãã
埮åçžé¢ã«ããååž°ãã¿ãŒã³ã®æ€åº
å·®åçžé¢ã¯ãã·ãŒã±ã³ã·ã£ã«ãªäŸåé¢ä¿ããããæ¯èŒããããšã§ãæè¿ã®å€æŽã«ãã£ãŠçããæ§é çãªååž°ãç¹å®ããŸãããã®ææ³ã¯ãã¢ããã€ãŒãŒã·ã§ã³ã«ãã£ãŠæå³ããåé·ãªããžãã¯ã埪ç°äŸåé¢ä¿ããŸãã¯éæšå¥šã®é¢æ°åŒã³åºããåå°å ¥ãããå Žåã«ããããæ€åºããŸããå差忝èŒã¯ããã«ãéã§ã¢ãŒããã¯ãã£ãã©ã®ããã«é²åãããã瀺ãäžé£ã®å·®åãçæããŸãã
ãããã®å·®åã¯ãã¢ããã€ãŒãŒã·ã§ã³ã®å¥å šæ§ã瀺ãå®çšçãªææšãšããŠæ©èœããŸããäŸåé¢ä¿ã®å¯åºŠãå¢å ããããåé·ãªãªã³ã¯ãåºçŸãããããå Žåãã·ã¹ãã ã¯ã¢ãŒããã¯ãã£ã®ããªãããéç¥ããŸãããšã³ãžãã¢ã¯ãåå ãåŸç¶ã®ãªãªãŒã¹ã«æ³¢åããåã«èª¿æ»ããããšãã§ããŸãããã®ãã©ã¯ãã£ã¹ã¯ã éæšå¥šã³ãŒãã®ç®¡çã³ãŒãã®é²åã«å¯Ÿããç©æ¥µçãªå¶åŸ¡ãéèŠããŸãã
ãããã£ãŠãå·®åçžé¢ã¯ç¶ç¶çãªå質ã²ãŒããšãªããæå³ããè€éããå¢å€§ããã®ã§ã¯ãªããæéã®çµéãšãšãã«è¿ä»£åã«ãã£ãŠã·ã¹ãã æ§é ãç°¡çŽ åãããããšãä¿èšŒãããŸãã
çžé¢ãã£ãŒãããã¯ãè¿ä»£åã¬ããã³ã¹ã«çµ±åãã
èªååãããçžé¢ããŒã¿ã¯ãã¢ããã€ãŒãŒã·ã§ã³ã®ã¬ããã³ã¹ã«é¢ããå®éçãªæŽå¯ãæäŸããŸããæ¥ç¶æ°ãã€ã³ã¿ãŒãã§ãŒã¹ã®åå©çšãçµåå¯åºŠãšãã£ãäŸåé¢ä¿ã®ææšã远跡ããããšã§ãçµç¹ã¯ã¢ãŒããã¯ãã£ã®ãªãã¡ã¯ã¿ãªã³ã°ãé·æçãªç®æšãšæŽåããŠãããã©ãããè©äŸ¡ã§ããŸããçžé¢ããã·ã¥ããŒãã¯ãã¢ããã€ãŒãŒã·ã§ã³ã®åãçµã¿ãè€éæ§ãšãªã¹ã¯ã«åãŒã圱é¿ãèŠèŠåããŸãã
ã¬ããã³ã¹ããŒã ã¯ãããã®æŽå¯ã掻çšããŠãå°æ¥ã®ãã§ãŒãºã®åªå é äœä»ããäºç®ãªãœãŒã¹ã®é åããããŠã¢ããã€ãŒãŒã·ã§ã³ãæè¡ããªã·ãŒã«æºæ ããŠããããšã®ç¢ºä¿ãè¡ããŸããããã¯ãã¬ããã³ã¹ç£èŠãã¬ãŒã ã¯ãŒã¯ãšæŽåããŠããŸãã ã¬ã¬ã·ãŒè¿ä»£åå§å¡äŒã«ãããã¬ããã³ã¹ç£èŠéææ§ãšè¿œè·¡å¯èœæ§ãæŠç¥çæææ±ºå®ã®åºç€ãšãªããŸãã
èªåçžé¢åæã«ãããã¢ããã€ãŒãŒã·ã§ã³ã®ç£èŠã¯äºåŸçãªã¬ãã¥ãŒããããã¢ã¯ãã£ããªç®¡çãžãšå€é©ãããŸããããã«ããããã¹ãŠã®ã€ãã¬ãŒã·ã§ã³ã«ãããŠæ§é çæŽåæ§ã匷åãããã¢ããã€ãŒãŒã·ã§ã³ãããžãã¹ãšã¢ãŒããã¯ãã£ã®äž¡æ¹ã®æå³ã«æ²¿ã£ãŠããããšãä¿èšŒãããŸãã
段éçè¿ä»£åã®ã€ã³ããªãžã§ã³ã¹ã³ã¢ãšããŠã®ã¹ããŒãTS XL
挞é²çãªã¢ããã€ãŒãŒã·ã§ã³ã¯ãåæãå¯èŠåãæ€èšŒã飿ºããŠæ©èœããããšã§æåããŸããéçè§£æã¯æ§é ãæäŸãã圱é¿åæã¯äŸåé¢ä¿ãå®çŸ©ããå¯èŠåã¯æææ±ºå®ã®æç¢ºåããããããŸããSmart TS XLã¯ããããã®åéãããšã³ã¿ãŒãã©ã€ãºèŠæš¡ã®ã¢ããã€ãŒãŒã·ã§ã³åãã«èšèšãããåäžã®åæãšã³ã·ã¹ãã ã«çµ±åããŸããçã®ã³ãŒãã¡ã¿ããŒã¿ãå®çšçãªã€ã³ããªãžã§ã³ã¹ã«å€æããããšã§ãã¢ããã€ãŒãŒã·ã§ã³ããŒã ã¯äºåŸçãªèª¿æ»ããããã¢ã¯ãã£ããªã¢ãŒããã¯ãã£èšèšãžãšç§»è¡ã§ããŸããSmart TS XLã¯ãæ€åºãåæãæ€èšŒãæ©æž¡ãããããšã§ãã¢ããã€ãŒãŒã·ã§ã³ãšæž¬å®å¯èœãªããžãã¹ææãæŽåãããæ¥ç¶ã¬ã€ã€ãŒãšããŠæ©èœããŸãã
åŸæ¥ã®ã¢ããã€ãŒãŒã·ã§ã³ã®åãçµã¿ã¯ãæçåãããããŒã«ãšäžå®å šãªã³ã³ããã¹ãã«æ©ãŸãããŠããŸããåãã¯ãããžãŒã¬ã€ã€ãŒã«ã¯åå¥ã®åæãã©ãããã©ãŒã ãå¿ èŠã«ãªãå Žåããããçè§£ã®ã®ã£ãããçãã鲿ãé ãããªã¹ã¯ãå¢å€§ããŸããSmart TS XLã¯ãèšèªéã®äŸåé¢ä¿ã®è¿œè·¡ã倿Žã·ãã¥ã¬ãŒã·ã§ã³ãå¯èŠåã1ã€ã®ç°å¢ã«çµ±åããããšã§ããããã®ã®ã£ãããè§£æ¶ããŸãããã®ãã©ãããã©ãŒã ã¯ãæè¡ããŒã ãã¢ãŒããã¯ããã¢ããã€ãŒãŒã·ã§ã³ãªãŒããŒãå ±æããŒã¿ã䜿çšããŠå ±åäœæ¥ã§ããçµ±åãããèŠç¹ãæäŸããŸãããã®æ©èœã¯ã ãã©ãŠã¶ããŒã¹ã®æ€çŽ¢ãšåœ±é¿åæã®æ§ç¯ãããã®æŽå¯ããã€ããªãã ã·ã¹ãã å šäœã®ç¶ç¶çãªè¿ä»£åãµã€ã¯ã«ã«æ¡åŒµããŸãã
å®å šãªã·ã¹ãã éäŸåé¢ä¿ãèŠèŠåãã
Smart TS XLã¯ãããããã¢ããªã±ãŒã·ã§ã³ãã€ã³ã¿ãŒãã§ãŒã¹ãããŒã¿ãããŒãç¶²çŸ ãããå®å šã«ã€ã³ã¿ã©ã¯ãã£ããªã·ã¹ãã ããããšããŠäŸåé¢ä¿ãæç€ºããŸããéçãªããã¥ã¡ã³ããšã¯ç°ãªãããããã®ãããã¯ã³ãŒãã®é²åã«åãããŠåçã«æŽæ°ãããŸããããŒã ã¯ãããŒã¿ãã£ãŒã«ãã颿°ãAPIåŒã³åºããªã©ãããããèŠçŽ ãè€æ°ã®ãã©ãããã©ãŒã ã«ãŸããã£ãŠã©ã€ããµã€ã¯ã«å šäœã«ããã£ãŠè¿œè·¡ã§ããŸãã
ãã®å¯èŠåã«ãããã¢ããã€ãŒãŒã·ã§ã³ã®æ£ç¢ºãªé åºä»ããå¯èœã«ãªããŸããã©ã®ã³ã³ããŒãã³ããæ¥ç¶ãããŠããããæ£ç¢ºã«ææ¡ããããšã§ãçµç¹ã¯ã¢ããã€ãŒãŒã·ã§ã³ãŸãŒã³ãå®å šã«åé¢ããéèŠåºŠã«åºã¥ããŠåªå é äœã決å®ãã圱é¿ãååã«èªèããäžã§ã·ã¹ãã éããŒã«ã¢ãŠããèšç»ããããšãã§ããŸãããã®å¯èŠåææ³ã¯ã ã³ãŒãã®èŠèŠåæ§é ã®æç¢ºãã«ãã£ãŠçè§£ãæ·±ãŸããæææ±ºå®ãè¿ éåãããŸãã
å®è£ åã«äºæž¬åœ±é¿ã·ãã¥ã¬ãŒã·ã§ã³ãå®è¡ãã
ã¢ããã€ãŒãŒã·ã§ã³ã§ã¯ããã°ãã°æªç¥ã®èŠçŽ ãçããŸããSmart TS XLã¯ãææ¡ããã倿Žã«ããäžæµãžã®åœ±é¿ãã¢ãã«åããäºæž¬ã·ãã¥ã¬ãŒã·ã§ã³ãéããŠãããããäžç¢ºå®æ§ã軜æžããŸããã³ãŒãè¡ã倿Žããåã«ãããŒã ã¯åœ±é¿ã·ããªãªãå®è¡ããã©ã®ã¢ããªã±ãŒã·ã§ã³ãããŒã¿ããŒã¹ããŸãã¯å€éšã·ã¹ãã ã圱é¿ãåããããæããã«ããããšãã§ããŸãã
ãã®æ©èœã¯ãæè¡çãªã¹ã¯ãšéçšãªã¹ã¯ã®äž¡æ¹ã軜æžããŸããã¢ããªã¹ãã¯ãå°å ¥åŸã«äŸåé¢ä¿ã®é害ãçºèŠããã®ã§ã¯ãªããèšç»æ®µéã§ããããäºæž¬ããããšãã§ããŸãããã®æè¡ã¯ãå³ã«ç€ºããåæç²ŸåºŠãæ¡åŒµããŸãã 圱é¿åæãœãããŠã§ã¢ãã¹ãããã«ãããè¿ä»£åããŒã ã¯æ¯æ£ç®¡çããäºé²ç®¡çãžãšç§»è¡ã§ããŸããäºæž¬ã·ãã¥ã¬ãŒã·ã§ã³ã«ããæ€èšŒãµã€ã¯ã«ãççž®ãããããããè¿ä»£åã¹ãããã远跡å¯èœãã€å ã«æ»ããç¶æ ã確ä¿ãããŸãã
è¿ä»£åãã§ãŒãºå šäœã«ããã£ãŠç¶ç¶çãªãã¬ãŒãµããªãã£ãç¶æãã
段éçãªã¢ããã€ãŒãŒã·ã§ã³ã§ã¯ã倿Žãå€ãã®ââãªãªãŒã¹ãµã€ã¯ã«ã«ããã£ãŠåŸã ã«çºçããããããã¬ãŒãµããªãã£ãäžå¯æ¬ ã§ããSmart TS XLã¯ããã¹ãŠã®ã¢ãŒãã£ãã¡ã¯ãã®ã³ãŒãã»ã°ã¡ã³ããããã¥ã¡ã³ããšã³ããªããã¹ãçµæããã®å ã®äŸåé¢ä¿ã«ãªã³ã¯ããããšã§ãç¶ç¶çãªãã¬ãŒãµããªãã£ãç¶æããŸãããã®æ°žç¶çãªãªã³ã¯ã«ãããã¢ããã€ãŒãŒã·ã§ã³ã®ç£æ»ãåžžã«å¯èœã«ãªãããã¹ãŠã®å€æŽãæ§é ããŒã¿ã«ãã£ãŠæ£åœåãããŸãã
ãã¬ãŒãµããªãã£ã¡ã«ããºã ã¯ãã³ã³ãã©ã€ã¢ã³ã¹ãç£æ»æºåããããŠã·ã¹ãã ã¬ããã³ã¹ããµããŒãããŸããææžåäœæ¥ãéè€ãããããšãªããã¢ããã€ãŒãŒã·ã§ã³æŽ»åãäŒæ¥æšæºã«æºæ ããŠããããšã確èªã§ããŸãããã®ã¢ãããŒãã¯ã æ··åæè¡ã䜿çšããŠã¬ã¬ã·ãŒã·ã¹ãã ããªãã¡ã¯ã¿ãªã³ã°ããã³è¿ä»£åããæ¹æ³ããŒãžã§ã³éã®ç³»çµ±ãç¶æããããšã§ãæè¡ãšããžãã¹ã®ç¶ç¶æ§ã確ä¿ãããŸãã
åéãè¶ ããå ±åè¿ä»£åã®ãµããŒã
å€§èŠæš¡ãªã¢ããã€ãŒãŒã·ã§ã³ã»ã€ãã·ã¢ããã«ã¯ãéçºè ãã¢ãŒããã¯ããããŒã¿ãšã³ãžãã¢ãã³ã³ãã©ã€ã¢ã³ã¹ã¢ããªã¹ããªã©ãè€æ°ã®åéãé¢äžããŸããSmart TS XLã¯ãã¢ã¯ã»ã¹ããããããŒã«ããŒã¹ã®ç°å¢ã«ã€ã³ãµã€ããäžå åããããšã§ãã³ã©ãã¬ãŒã·ã§ã³ãä¿é²ããŸããåã¹ããŒã¯ãã«ããŒã¯ãéçºè ã¯ã³ãŒãã¬ãã«ã®å€æŽã«ãã¢ãŒããã¯ãã¯æ§é ãã©ã³ã¹ãåæããããŒãžã£ãŒã¯ã¢ããã€ãŒãŒã·ã§ã³ã®é²æç¶æ³ã確èªãããšãã£ããããããã«ã«ã¹ã¿ãã€ãºãããèŠç¹ãéããŠãåãäŸåé¢ä¿æ å ±ãåç §ã§ããŸãã
ãã®çµ±äžãããã¢ãããŒãã¯ãèšèšãšå°å ¥èšç»ã«ãããäžæŽåãé²ããåæåœ¢æãå éããŸãããã®ã¢ãã«ã¯ã 段éçãªè¿ä»£åãå¯èœã«ãããšã³ã¿ãŒãã©ã€ãºçµ±åãã¿ãŒã³ãããããå ±æã®è¿ä»£åã¯ãŒã¯ã¹ããŒã¹ã«å€æããŸãã
Smart TS XLã¯ãåæã€ã³ããªãžã§ã³ã¹ãšã³ã©ãã¬ãŒã·ã§ã³ã«ããéææ§ãçµã¿åãããããšã§ãæè¡çãªæ·±ã¿ãšæŠç¥çãªç£èŠãçµã³ã€ããã¢ããã€ãŒãŒã·ã§ã³ã»ã€ã³ããªãžã§ã³ã¹ã»ã¬ã€ã€ãŒãšããŠã®å°äœã確ç«ããŸããããã«ãããæ®µéçãªã¢ããã€ãŒãŒã·ã§ã³ããåå¥ã®ãªãã¡ã¯ã¿ãªã³ã°ã»ã¿ã¹ã¯ã®éåãããç¶ç¶çãªã€ã³ãµã€ããšå¶åŸ¡ã«æ¯ãããããå調çãªãšã³ã¿ãŒãã©ã€ãºã»ã€ãã·ã¢ãããžãšå€é©ããŸãã
ChatGPTã¯ããèšã£ã:
挞é²çè¿ä»£åããåŸãããæŠç¥çæèš
挞é²çãªã¢ããã€ãŒãŒã·ã§ã³ã¯ãåãªãæè¡æŠç¥ã§ã¯ãããŸãããå€§èŠæš¡ã§ç Žå£çãªæ¹é©ãããç¶ç¶çãªã€ã³ããªãžã§ã³ã¹äž»å°ã®å€é©ãžãšãæåãšæ¥åã®äž¡é¢ããå€é©ãé²ããããšãæå³ããŸãããã®ã¢ãããŒãã§æåããçµç¹ã¯ãã¢ããã€ãŒãŒã·ã§ã³ãäžåºŠããã®ã€ãã³ãã§ã¯ãªããæä¹ çãªèœåãšããŠæããŠããŸããåæã«åºã¥ãæŽå¯ãæ§é çãªå¯èŠæ§ããããŠçµ±å¶ãããå®è¡ã«ãã£ãŠãç確ãªé²æãå°ããŸããæŒžé²çãªã¢ããã€ãŒãŒã·ã§ã³ããåŸãããæèšã¯ãçŸåšãäŒæ¥ãé·æçãªããžã¿ã«ã¬ãžãªãšã³ã¹ãèšç»ãããã¯ãããžãŒããŒããã©ãªãªå šäœã®ãªã¹ã¯ã管çããæ¹æ³ã«åœ±é¿ãäžããŠããŸãã
æãæåããŠããã¢ããã€ãŒãŒã·ã§ã³ã»ããã°ã©ã ã¯ãäŸåé¢ä¿åæãã³ãŒãçžé¢ãã·ã¹ãã ã®å¯èŠåãéèŠãªã¬ããã³ã¹è³ç£ãšããŠæ±ã£ãŠããŸãããããã®æ©èœã«ããããããã倿Žã®åœ±é¿ãçè§£ãããã®ã¡ãªãããæž¬å®ããããã«å¿ èŠãªéææ§ã確ä¿ãããŸããäŒæ¥ã¯ãæä»£é ãã®æè¡ã®çœ®ãæãã«ã®ã¿æ³šåããã®ã§ã¯ãªããç¶ç¶çãªé²åãéããéçšã®å®å®æ§ãç¶æããªããé©å¿æ§ãåäžãããèœåãç²åŸããŸãã ãœãããŠã§ã¢ç®¡çã®è€éããã®å€åã«ãããæè¡çãªæææ±ºå®ãããŒã¿ã«åºã¥ããæŠç¥çãã€æç¶å¯èœãªãã®ã«ãªããŸãã
å¯èŠæ§ã¯ãªã¹ã¯ãã³ã³ãããŒã«ã«å€ãã
ã¬ã¬ã·ãŒã·ã¹ãã ã¯ãã³ã³ããŒãã³ãéã®çžäºäœçšãååã«çè§£ããŠããªãããã«ãã¹ã ãŒãºã«ã¢ããã€ãºã§ããªãããšããããããŸããéçåæãšåœ±é¿åæã¯ãã¢ããã€ãºéå§åã«äŸåé¢ä¿ãçµåç¹ãããŒã¿ãããŒãæããã«ããããšã§ããã®ç¶æ³ãæ¹åããŸããå¯èŠåãå®çŸããã°ãã¢ããã€ãŒãŒã·ã§ã³ã®ãªã¹ã¯ã枬å®ã»ç®¡çã§ããããã«ãªããŸãããããŠãããããã®æææ±ºå®ã¯ãä»®å®ã§ã¯ãªãæ§é çãªããŒã¿ã«ãã£ãŠæ£åœåã§ããããã«ãªããŸãã
ãã®éææ§ã«ããããªãŒããŒã·ããã¯å ·äœçãªèšŒæ ã«åºã¥ããŠã¢ããã€ãŒãŒã·ã§ã³ã®åªå é äœä»ããè¡ãããšãã§ããŸããå¯èŠæ§ã«ãããã¢ããã€ãŒãŒã·ã§ã³ã¯ãªã¹ã¯ã䌎ããããžã§ã¯ããããç¶ç¶çãªçè§£ã«åºã¥ããããã»ã¹ãžãšå€åããŸããã·ã¹ãã ã®ã©ã®éšåããã©ãã¯ããã¯ã¹ãšããŠæ©èœããããã¹ãŠã®ã¢ããã€ãŒãŒã·ã§ã³ã®æ±ºå®ãæ€èšŒæžã¿ã®ã¢ãŒããã¯ãã£ãšæŽåããŠããããšãä¿èšŒãããŸãã
è¿ä»£åã¯éçšãšãšãã«é²åããã¹ãã§ãã
段éçãªã¢ããã€ãŒãŒã·ã§ã³ã®éèŠãªå©ç¹ã¯å ±åæ§ã§ããæ°ããã³ã³ããŒãã³ããå°å ¥ããã¹ããæ€èšŒããéããã¬ã¬ã·ãŒã·ã¹ãã ã¯æ©èœãç¶ããŸããå ±åã¢ãã«ã¯ãµãŒãã¹ã®ç¶ç¶æ§ã確ä¿ããã¢ããã€ãŒãŒã·ã§ã³ããŒã ãæ¬çªç°å¢ã§ã®å®éã®ããã©ãŒãã³ã¹çµæã芳å¯ããããšãå¯èœã«ããŸãã
çµç¹ã¯ãã¢ããã€ãŒãŒã·ã§ã³ãç¶ç¶çãªéçšã«çµ±åããããšã§ãç·å ¥ãæ¿ããããžã§ã¯ãã«äŒŽãããŠã³ã¿ã€ã ãäºç®è¶ éãçç£æ§ã®äœäžãåé¿ã§ããŸãããã®æ¹æ³ã¯ã ãŒãããŠã³ã¿ã€ã ãªãã¡ã¯ã¿ãªã³ã°è¿ä»£åãšä¿¡é Œæ§ã¯å ±ã«é²æ©ã§ããããšã蚌æããŠããŸãã
èªååãšåæãå¢ããç¶æ
äŸåé¢ä¿ã®è¿œè·¡ãååž°æ€èšŒããã¹ãã«ãã¬ããžã«ã¯ç¶ç¶çãªã¡ã³ããã³ã¹ãå¿ èŠãšãªããããæäœæ¥ã«ããã¢ããã€ãŒãŒã·ã§ã³ã®åãçµã¿ã¯æéã®çµéãšãšãã«åæ»ããŸããèªååã«ãã£ãŠãã®å¶çŽã¯è§£æ¶ãããŸããèªååãããçžé¢åæãäŸåé¢ä¿ã®æ€èšŒãåäœæ€èšŒã«ããã粟床ãç ç²ã«ããããšãªããã¢ããã€ãŒãŒã·ã§ã³ã®åãçµã¿ãç¶ç¶ã§ããŸãã
ã·ã¹ãã ã倿Žããããšãåæçµæãšææšãèªåçã«æŽæ°ãããã¢ããã€ãŒãŒã·ã§ã³ãšéçºãåæãããŸãããã®èªååã«ãããããŒã ã¯ãšã©ãŒãå¯èŠæ§ã®äœäžãæãããšãªããããŒã¹ãç¶æã§ããŸãããã®å®è·µã¯ã以äžã§æ€èšãããŠãããããªç¶ç¶çãªã¢ããã€ãŒãŒã·ã§ã³ã®ãã¬ãŒã ã¯ãŒã¯ãçŽæ¥çã«ãµããŒãããŸãã ã¡ã€ã³ãã¬ãŒã ã®ãªãã¡ã¯ã¿ãªã³ã°ã®ããã®ç¶ç¶çã€ã³ãã°ã¬ãŒã·ã§ã³æŠç¥.
è¿ä»£åã€ã³ããªãžã§ã³ã¹ã«ããé·æçãªæŽåæ§ã確ä¿
Smart TS XLãªã©ã®ãã©ãããã©ãŒã ãæŽ»çšããŠããäŒæ¥ã¯ãã¢ããã€ãŒãŒã·ã§ã³ã®æåã¯åæãã³ã©ãã¬ãŒã·ã§ã³ãã¬ããã³ã¹ã®é£æºã«ããã£ãŠããããšãå®èšŒããŠããŸããã€ã³ããªãžã§ã³ã¹ã»ãã©ãããã©ãŒã ã¯ãã³ãŒãã®çè§£ãäŸåé¢ä¿ã®ãããã³ã°ãå¯èŠåãåäžã®éçšã¢ãã«ã«çµ±åããŸããããã«ãããã¢ãŒããã¯ãã£ã®äžè²«æ§ãç¶æããªãããããžãã¹ãŠãããããã¯ãããžãŒãã¡ã€ã³å šäœã«ããã£ãŠã¢ããã€ãŒãŒã·ã§ã³ãæ¡åŒµã§ããŸãã
ã¢ããã€ãŒãŒã·ã§ã³ã»ã€ã³ããªãžã§ã³ã¹ã¯ãå€é©ãé·æçãªç®æšãšæŽåããŠããããšãä¿èšŒããŸããæž¬å®å¯èœãªææãæäŸããé²æãæ€èšŒããåãã§ãŒãºã§åŸãããåŠã³ã次ã®ãã§ãŒãºã«çµã¿èŸŒã¿ãŸããããã«ãããæŒžé²çãªã¢ããã€ãŒãŒã·ã§ã³ã¯åãªããã¯ãããžãŒã»ã€ãã·ã¢ããã§ã¯ãªããåæçå¶åŸ¡ãšéçšã®éææ§ã«æ ¹ãããç¶ç¶çãªæ¹åã®å®è·µãžãšçºå±ããŸãã