ãã€ã¯ããµãŒãã¹ ã¢ãŒããã¯ãã£ã®ã³ã³ããã¹ãã§ã¯ããã€ã¯ããµãŒãã¹ ãã§ãŒã«ãªãŒããŒã¯ã1 ã€ä»¥äžã®ãã€ã¯ããµãŒãã¹ã®é害ãèªåçã«è§£æ±ºããã¢ããªã±ãŒã·ã§ã³å šäœã®æ©èœãå¯çšæ§ã埩å åã確ä¿ããããã»ã¹ãæããŸãããã§ã€ã«ãªãŒã㌠ã¡ã«ããºã ã¯ãæœåšçãªé害ç¹ã«å¯ŸåŠãã忢ããšã©ãŒããã®ã·ãŒã ã¬ã¹ãªå埩ãå¯èœã«ããããã忣ã·ã¹ãã ã§äžæã®ãªããµãŒãã¹ ãããŒãç¶æããããã«äžå¯æ¬ ã§ãã
ãã€ã¯ããµãŒãã¹ã¯ããã倧ããªã¢ããªã±ãŒã·ã§ã³ãæ§æãããå°èŠæš¡ã§ç¬ç«ããèªå·±å®çµåã®ãŠãããã§ããåãã€ã¯ããµãŒãã¹ã¯ç¹å®ã®æ©èœãŸãã¯ãã¡ã€ã³ãæ åœããæç¢ºã«å®çŸ©ãããã€ã³ã¿ãŒãã§ã€ã¹ (é垞㯠HTTP/RESTful API) ãä»ããŠä»ã®ãã€ã¯ããµãŒãã¹ãšéä¿¡ããŸãããã€ã¯ããµãŒãã¹ ã¢ãŒããã¯ãã£ã¯ãåã ã®ãµãŒãã¹ãåå¥ã«éçºãæŽæ°ãã¹ã±ãŒãªã³ã°ã§ããããã«ããããšã§ãã¹ã±ãŒã©ããªãã£ãæè»æ§ãä¿å®æ§ãåäžãããããã«èšèšãããŠããŸãã
ãã ããã¢ããªã±ãŒã·ã§ã³ãæé·ããŠè€éã«ãªãã«ã€ããŠããã€ã¯ããµãŒãã¹ã®æ°ãå¢å ããé害ãçºçããå¯èœæ§ãå¢å ããŸãããã€ã¯ããµãŒãã¹ã®é害ã¯ãããŒããŠã§ã¢ã®åé¡ããããã¯ãŒã¯é å»¶ããœãããŠã§ã¢ã®ãã°ãããã«ã¯äººçãšã©ãŒãªã©ãããŸããŸãªçç±ã«èµ·å ããå¯èœæ§ããããŸããããã§ãã€ã¯ããµãŒãã¹ ãã§ã€ã«ãªãŒããŒã掻èºããé害ãçºçããŠãã¢ããªã±ãŒã·ã§ã³ãæ©èœãç¶ãããŠãŒã¶ãŒã«ãµãŒãã¹ãæäŸã§ããããã«ããäžé£ã®ã¡ã«ããºã ãæäŸããŸãã
ãã€ã¯ããµãŒãã¹ ãã§ãŒã«ãªãŒããŒã«ã¯ã次ã®ãããªããã€ãã®æŠç¥ãæ¡çšã§ããŸãã
- è² è·åæ£: ãã€ã¯ããµãŒãã¹ã®è€æ°ã®ã€ã³ã¹ã¿ã³ã¹ã«ã¯ãŒã¯ããŒãã忣ããããšã§ãåäžã®ã€ã³ã¹ã¿ã³ã¹ãéå°ãªãã©ãã£ãã¯ã®è² æ ãè² ãããšããªããªããéè² è·ã«ããé害ã®ãªã¹ã¯ã軜æžãããŸããããã¯ãã©ãŠã³ã ããã³ãæå°æ¥ç¶ãããã«ã¯ã«ã¹ã¿ã ãã¥ãŒãªã¹ãã£ãã¯ãªã©ã®ããŸããŸãªã¢ã«ãŽãªãºã ãéããŠå®çŸã§ããŸãã
- å¥å šæ§ã®ç£èŠãšéå®³ã®æ€åº: åã ã®ãã€ã¯ããµãŒãã¹ ã€ã³ã¹ã¿ã³ã¹ã®å¥å šæ§ã宿çã«ãã§ãã¯ããããšã§ãããã©ãŒãã³ã¹ãšè² è·ã¬ãã«ã«ã€ããŠã®æŽå¯ãåŸãããŸããé害ãçºçããã€ã³ã¹ã¿ã³ã¹ãæ©æã«æ€åºããããšã§ãé£éçãªé害ãé²ãããã©ãã£ãã¯ãæ£åžžãªã€ã³ã¹ã¿ã³ã¹ã«ã«ãŒãã£ã³ã°ããããšãã§ããŸããããã¯ãç£èŠçšã® Prometheus ããµãŒãã¹æ€åºçšã® Consul ãªã©ã®ç¹æ®ãªããŒã«ã䜿çšããŠå®çŸã§ããŸãã
- èªåå埩ãšèªå·±ä¿®åŸ©: ãã€ã¯ããµãŒãã¹ ã€ã³ã¹ã¿ã³ã¹ã«é害ãçºçããå Žåãã·ã¹ãã ã¯æ°ããã€ã³ã¹ã¿ã³ã¹ãèªåçã«ããããžã§ãã³ã°ããŠãå¿ èŠãªã¬ãã«ã®åé·æ§ãšè² è·åæ£ãç¶æããå¿ èŠããããŸãã Kubernetes ã Docker Swarm ãªã©ã®ã³ã³ãã ãªãŒã±ã¹ãã¬ãŒã·ã§ã³ ããŒã«ã¯ãã€ã³ã¹ã¿ã³ã¹ã®ã©ã€ããµã€ã¯ã«ã管çããé©åãªãã§ã€ã«ãªãŒããŒãä¿èšŒããèªå·±ä¿®åŸ©æ©èœãæäŸããŸãã
- ãµãŒããã ãã¬ãŒã¯: ãµãŒããã ãã¬ãŒã¯ã¯ããµãŒãã¹ã«éä¿¡ããããã©ãã£ãã¯ãäžæçã«å¶éããããšã§ãé害ãçºçãããã€ã¯ããµãŒãã¹ãžã®é倧ãªè² è·ãé²ããã¿ãŒã³ã§ãã Hystrix ã Istio ãªã©ã®ããŒã«ã¯åè·¯é®ææ©èœãæäŸããéçºè ãé害ãé©åã«åŠçããã·ã¹ãã å šäœã®å®å®æ§ãç¶æããããã®ããªã·ãŒãå®çŸ©ã§ããããã«ããŸãã
- å詊è¡ããªã·ãŒãšã¿ã€ã ã¢ãŠã ããªã·ãŒ: ã€ã³ããªãžã§ã³ããªå詊è¡ã¡ã«ããºã ãšã¿ã€ã ã¢ãŠã ããªã·ãŒãå®è£ ãããšããã€ã¯ããµãŒãã¹ã§ã®äžæçãªé害ã®åœ±é¿ã軜æžã§ããŸãããããã®ããªã·ãŒã¯ãäºæ³ãããå¿çæéã蚱容å¯èœãªãšã©ãŒçãªã©ã®èŠçŽ ãèæ ®ããŠãåãã€ã¯ããµãŒãã¹ã®ç¹å®ã®èŠä»¶ãšç¹æ§ã«å¿ããŠå®çŸ©ããå¿ èŠããããŸãã
AppMasterã§ã¯ãå¯çšæ§ãé«ããå埩åãããããã©ãŒã«ã ãã¬ã©ã³ããªã¢ããªã±ãŒã·ã§ã³ãæ§ç¯ããéã®ãã€ã¯ããµãŒãã¹ ãã§ãŒã«ãªãŒããŒã®éèŠæ§ãçè§£ããŠããŸããåœç€Ÿã®no-codeãã©ãããã©ãŒã ã«ãããã客æ§ã¯ä¿¡é Œæ§ãšã¹ã±ãŒã©ããªãã£ã«éç¹ã眮ãããã€ã¯ããµãŒãã¹é§åã®ã¢ããªã±ãŒã·ã§ã³ãå¹ççã«èšèšããã³ãããã€ã§ããããã«ãªããŸãã
AppMasterçæããããœãŒã¹ ã³ãŒããããŒã¿ããŒã¹ ã¹ããŒãç§»è¡ã¹ã¯ãªãããããã³ãµãŒããŒendpointsçšã®èªå OpenAPI (Swagger) ããã¥ã¡ã³ãã®åœ¢åŒã§ããã€ã¯ããµãŒãã¹ ã¢ãŒããã¯ãã£ã®åºç¯ãªãµããŒããæäŸããŸããããã«ãããã客æ§ã¯æå°éã®åŽåã§æè¡çè² åµããŒãã«ããªãããç°¡åã«æ¡åŒµããŠèŠä»¶ã®å€åã«é©å¿ã§ããã¢ããªã±ãŒã·ã§ã³ãæ§ç¯ã§ããããã«ãªããŸãã
AppMasterãæäŸãã匷åãªæ©èœ (ããžã¥ã¢ã« ããŒã¿ããŒã¹ ã¹ããŒãäœæãããžãã¹ ããã»ã¹èšèšãREST API çæãWeb ããã³ã¢ãã€ã« ã¢ããªã±ãŒã·ã§ã³çšã®drag-and-drop UI ã³ã³ããŒãã³ããªã©) ãå©çšããŠãã客æ§ã¯é«å¯çšæ§ã®ããã«æé©åãããå ç¢ãªã¢ããªã±ãŒã·ã§ã³ãäœæã§ããŸãããšã³ã¿ãŒãã©ã€ãºèŠæš¡ã®ãŠãŒã¹ã±ãŒã¹ã AppMasterã®é«åºŠãªæ©èœãšçæãããã³ãŒããæŽ»çšããããšã§ããã€ã¯ããµãŒãã¹ ãã§ã€ã«ãªãŒããŒæŠç¥ã®æ§ç¯ããã€ãŠãªãã»ã©ç°¡åã«ãªããä¿¡é Œæ§ãé«ãŸããŸããã