
ããã«ãªç€Ÿã«ãããDatadog Syntheticã«ããE2Eãã¹ãã®åãçµã¿(æ€èšç·š)
â»ãã®èšäºã¯èªåãæå±ããçµç¹ã§æžãã以äžã®èšäºã®ã³ããŒã§ããæçš¿ããèšäºã¯å人ã®èäœç©ãšããŠèªããã°ã«ã³ããŒããŠè¯ãã«ãŒã«ãšããŠããŸãã


ããã«ã¡ã¯ãããã«ãªCTOã®å¡æ¬ããšãã€ãã³ãŒ(@tsukaby0) ã§ãã
ããã«ãªã§ã¯Developer Experienceã«æã£ãŠãããæ¥ã æ¹åãè¡ã£ãŠããŸããCIã®äžç°ãšããŠåäœãã¹ããã€ã³ãã°ã¬ãŒã·ã§ã³ãã¹ããè¡ã£ãŠããŸããã2022幎ããããE2Eãã¹ããè¡ã£ãŠããŸããããã«ãã£ãŠSTGç°å¢ã§æåã§ãã¹ãããŠãããªãªãŒã¹ããããšãããããªè¡çºãæžãããŠããŸããããªã°ã¬ãã·ã§ã³ãã¹ããå®çŸããŠããŸãã
ãã®èšäºã§ã¯ããã«ãªã®E2Eãã¹ããšDatadog Syntheticã«ã€ããŠèª¬æããŸãã
E2Eãã¹ããšã¯


E2Eãã¹ãã«ã€ããŠã¯è§£èª¬ããŠããèšäºãå€ãããã詳现ã¯äžèšãã芧ãã ããã
E2Eãã¹ããããããã®ããŒã«ã¯è²ã ãšååšããŸããäŸãã°æè¿ã§ã¯PuppeteerãPlaywrightã䜿çšããŠããäŸãããèããŸãã
ããŒã«ã®éžå®ã«ã€ããŠã¯ã以äžã®æ ªåŒäŒç€Ÿã³ã³ãã©ããŸãããã®èšäºãåèã«ãªããŸãã

E2EããŒã«ã¯SaaSãååšããŸãã以äžã¯äžäŸã§ãã
MagicPodã¯Webãšããããã¯ã¢ãã€ã«ã¢ããªã®æèã§ããèããŸãããWebã§ã¯Autifyã倧åã®èª¿éãªã©ã®åœ±é¿ããããããèãæ°ãããŸãã
åŒç€Ÿã§ã¯æ°å¹Žåã«AutifyãšDatadog Syntheticãæ¯èŒããäž»ã«ééã³ã¹ãã®çç±ããDatadog Syntheticãæ¡çšããŸããã
Datadog Syntheticã®éžå®çç±
Playwrightçã§èªäœãããšããã®ãããã§ã¯ãããŸãããç§ã®éå»ã®çµéšã§ã¯E2Eã®ä¿å®ã³ã¹ããé«ããæ¥ã ã·ããªãªã®å€æŽã«è¿œãããŠãçµå±äœ¿ãããªããªã£ããšããããŒã ãäœåºŠãèŠãããšããããŸããå€ããèŠãã ããšããã±ãŒã¹ããããŸãããç§èªèº«å®éã«æSeleniumãäœãã䜿ã£ãŠã¡ã³ããèŸããªãšæããèšæ¶ããããŸãã
ãã®ããšããE2Eç°å¢ãå°ä»»ã§ã¡ã³ãã§ãã人ãããªãä»ã®ããã«ãªã®çµç¹äœå¶ã§ã¯ã¡ã³ãã³ã¹ããæããããšãæéèŠèª²é¡ã§ããã
ããã§ããŸãã¯èªäœã»ã»ã«ããã¹ãã£ã³ã°(ã³ãŒãã§ã®ãã¹ãäœæ)ã®è·¯ç·ã§ã¯ãªããããŒã³ãŒããããŒã³ãŒãã«ããSaaSã®è·¯ç·ãéžæããŸããã
次ã«AutifyãšDatadog Syntheticãæ¯èŒããŸããããééã³ã¹ãã®é¢ããDatadogãéžæããŸããã
Autifyã¯è³ªã¯è¯ããšæãã®ã§ãããæããããã ãªãã©ã³ã§ã100äžå/幎ãè¿ãã®è²»çšããããããã§ãã(â»3幎以äžåã®æ å ±ã§ã)ãææ°ã®äŸ¡æ Œã«ã€ããŠã¯ææ¡ã§ããŠããªããããåèªãåãåãããã ããã

Datadogã®äŸ¡æ Œã«ã€ããŠã¯å ¬éãããŠããããã以äžãã芧ãã ããã
Synthetic Monitoringã®ãã©ãŠã¶ãã¹ããE2Eã§ãã
$15/mo/1000å®è¡ ãšããäŸ¡æ Œèšå®ã§ãã
E2Eã®ãã¹ãã·ããªãªã®äžã®ã¹ããã(assertionãããŒãžé·ç§»ãªã©)ã25stepãè¶ ããå Žåã¯å®è¡æ°2ãšããŠã«ãŠã³ããããŸãããæŠã1ã·ããªãª1å®è¡ãšæããŠãè¯ãã§ããããDatadogã¯ãããã ã«å§ããããç¹ãéåžžã«é åçã§ãããã ããããäžã€äŸ¡æ Œé¢ã§æ³šæãå¿ èŠã§ãããã¯ãã¹ãã®äžŠå床ã§ãã
E2Eã«é床(å®è¡ãå®äºãŸã§ã®æé)ãæ±ããªãã®ã§ããã°åé¡ã¯ãããŸããããéåºŠãæ±ããå Žåã¯è¿œå ã®æ€èšãå¿ èŠã§ãããŸããDatadogã¯ããã©ã«ãã§ã¯1䞊åã§ããå®è¡ã§ããŸããããã¹ããè€æ°ããå Žåã¯ããããã¯ã·ãŒã±ã³ã·ã£ã«ã«å®è¡ããããããããã ãå®äºã«æéãããããŸãã
以äžã«ããéã远å ã®ã¢ããªã³( 䞊åãã¹ã (ã¢ããªã³) )ã賌å
¥ããããšã§äžŠåæ°ãäžããããšãã§ããŸãã
$98.75/moãªã®ã§ããããªãã«é«é¡ã§ãã
Autifyã¯èšæ¶ãææ§ã§ãããæ°å¹Žåã«åè«ãããŠããã£ããšãã¯ç¢ºã10䞊åãããã©ã«ãã§å«ãŸããŠãããã©ã³äœç³»ã§ãããã ããããã®é«é¡ãªã®ãããããŸãããããã®ãããã調æŽããŠã®å¥çŽã¯ã§ããªããšèšãããŠããŸããŸããã
ææ°ã®ãã©ã€ã·ã³ã°ã§ã¯Standardãã©ã³ã«äžŠåå®è¡ãªãã·ã§ã³ã¯å«ãŸããŠããªãã®ã§ãç§ãåœæåè«ãããšãããã¯å®ãå§ããããå¯èœæ§ã¯ããããã§ããããã ããããã¯1䞊åãªã®ããªãšäºæ³ããŠããŸãã

äžèšã®çç±ããDatadogã®æ¹ããããã ã«å§ããããŸããã䞊å床ãèªç±ã«èšå®ã§ãããããDatadogãéžã³ãŸããã䞊å床ã¯äžæŠ1ã§éå§ãã€ã€ç¶æ³ã«å¿ããŠå¢ããæ¹éãšããŸãããèšäºå·çæç¹ã§ã¯å°å ¥ãã3幎ã»ã©çµéããŸããããçŸç¶ã§ã¯äžŠåæ°ã¯3ãšããŠããŸããå šãŠã®E2Eãã¹ãã®å®äºã«ã¯ããã13åã»ã©èŠããŠããŸãã
ãã®ä»ãSaaSåã®E2EããŒã«ã®ç¹åŸŽãšããŠããçšåºŠã®ã¢ããªã±ãŒã·ã§ã³ã®å€æŽã«èæ§ããããšããç¹ããããŸããäŸãã°mablã§ã¯ä»¥äžã®ããã«ãªãŒãããŒãªã³ã°ãšããæ©èœãæããŠããŸãã
æ€èšŒã¯ããŠããŸããããäœæããã·ããªãªãfailãããã¢ããªã±ãŒã·ã§ã³åŽã®å€æŽã«è¿œéããŠèªåã§ã·ããªãªãå€ããŠãããã®ã§ãããã
Autifyãããããæ©èœã¯æããŠããããã§ããã

Datadogã«ã¯æ®å¿µãªããã·ããªãªãèªåã§å€æŽããŠããããããªæ©èœã¯ãããŸããããã ã以äžã®ãããªæ©èœã¯ãããŸãã
䜿ã£ãŠã¿ãŠã®ææ³ã§ãããDatadogã®ã¢ã«ãŽãªãºã ã¯ãªããªãåªç§ã ãšããæèŠããããŸããèŠçŽ ãç¹å®ããã»ã¬ã¯ã¿ã®ãããªã¢ã«ãŽãªãºã ãåªç§ã§ããã¿ã³ã®å Žæãå€ããããcssã®ã¯ã©ã¹åãå€ãã£ããããŠãããŸãèŠçŽ ãç¹å®ããŠãããŠãããããªå°è±¡ããããŸãã
ãã®ãããå€å°ã®ç»é¢å€æŽãè¡ã£ãŠããã¹ãã·ããªãªã倿Žããå¿ èŠã¯ãããŸããã
E2Eãã¹ãã®æ³šæç¹ãšäœææ¹é
E2Eãã¹ãã¯åäœãã¹ããããé ãããŸãé«ã³ã¹ãã§ããFlakyã«ããªãããããæ©ãŸãããŠãã人ãå€ããšæããŸãã
åŒç€Ÿã§ã¯ãã¹ãã£ã³ã°ãããã£ãŒã«åã£ãŠãããŸãäœããããªãããã«æèããŠããŸãããã¹ãã£ã³ã°ãããã£ãŒã«ã€ããŠã¯ä»¥äžã®ã©ã€ãã³ãŒãããã®èšäºã埡芧ãã ããã

åºæ¬æ¹éãšããŠã¯åäœãã¹ãããªãã¹ãç¶²çŸ çã«æžãããã«ããåäœãã€ã³ãã°ã¬ãŒã·ã§ã³ã§ã«ããŒã§ããªãéšåãE2EãšããŠçšæããããšãšããŠããŸãã
æ¯åæ°ããæ©èœéçºã倿Žãçºçãããã³ã«E2Eãã¹ãã«ã€ããŠè¿œå ã»å€æŽãã¹ãããèãã倿Žããªãå ŽåããããŸãã
ãã¹ãã·ããªãªäœæåã®æ€èš
ãŸãäœæããåã«ãã©ã®ãããªåœ¢åŒãã¿ã€ãã³ã°ã§E2Eãå®è¡ããããèãããšè¯ãã§ãã
- å®è¡ã¿ã€ãã³ã°
- CI/CDã®ããã»ã¹ã§dev, stgçã®ç°å¢ã«ãããã€ããåŸã§å®è¡ãã
- prdç°å¢ã«ãããã€ããåã«å®è¡ãã
- prdç°å¢ã«ãããã€ããåŸã§å®è¡ãã
- 2æéããšãªã©ã宿çã«å®è¡ãã
- 察象ç°å¢
- å°çšã®ç°å¢ãçšæããŠãããããã§å®è¡ãã
- stgç°å¢ã§å®è¡ãã
- prdç°å¢ã§å®è¡ãã
- çµæ(ã€ã³ã·ãã³ã)ã«å¯Ÿãã察å¿ããã»ã¹
ä»åã¯æ€èšç·šãšããããšã§Datadogã®æ¡çšã«è³ããŸã§ã«èããããšãªã©ãã¢ãŠããããããŠã¿ãŸããã
次åã®èšäºã§ã¯å®éã«éçšããŠåŸãããç¥èŠçãå ±æããããšæããŸãã
çŸåšãããã«ãªã§ã¯ITãšã³ãžãã¢ãåéããŠããŸããããã«ãªã§ã¯è£œåéçºã ãã§ãªããDeveloper Experienceã«ãåãå ¥ããŠããŸããèå³ã®ããæ¹ã¯ãã²ãæ°è»œã«ãé£çµ¡ãã ããïŒ