ãµãŒãã¹ãå ¬éããŠãããã°ããã¯éãã§ããåæã®å©çšè ãå°ãªããããç®ç«ã£ãé害ãçŸããŸããããã®ããå€ãã®ããŒã ããã®ææã«ããã®ãŸãŸæ¬¡ã®æ©èœéçºãæ°èŠäŒç»ãžãšç®ãåããŸãã
ãããæ¬åœã®åé¡ã¯æ°ã¶æåŸãäžæã«èšªããŸããããæ¥ãæ±ºæžãé²ãŸãªãããšããåãåãããå ¥ã£ããã®ã®ããã€ããæ¢ãŸã£ãŠããã®ãããææ¡ã§ããªãããããã¯ããŒã¿ããŒã¹ã®åŸ©æ§ãå¿ èŠã«ãªã£ãç¬éã«ãããã¯ã¢ãããã¡ã€ã«ãæ£ããèç©ãããŠããªãã£ããšåŸããæ°ã¥ãããšãã£ãå ·åã§ãã
éçšã¯éçºãšã¯ãŸã£ããå¥ã®é åã®ä»äºã§ãã æ°ãããã®ãäœãäœæ¥ã§ã¯ãªãããæ¢ããã«åããç¶ããä»äºãã§ãããã®å€§åã¯äžæ¥äºãååããã°è¶³ããäœæ¥ã§ããããã®å°ããªç¿æ £ãèª°ãæ åœããªããšãåé¡ã¯è¶³å ããéãã«æµžé£ããŠãããŸãã
1. ãªãªãŒã¹åé±ïŒéçºæ®µéã§ã¯èŠããªãã£ãåé¡ãæŸã
åé±ã¯ããã¹ãç°å¢ã§ã¯çŸããªãã£ãå®éã®å©çšç°å¢ã®å€æ°ãäžæ°ã«è¡šé¢åããææã§ããæ¬¡ã®åã€ãæ¯æ¥ç¹æ€ããŠãã ããã
- ãšã©ãŒãã°ã®æ¥æ¬¡ç¹æ€: ãããã¯ãŒã¯ã®é å»¶ãæ§åãã©ãŠã¶ãæ³å®å€ã®å ¥åå€ãªã©ãå®ç°å¢ã®å€æ°ã«ããäžå ·åãæ¯æ¥ç¢ºèªãèšé²ããŸãã
- å®éã®å©çšè å°ç·ã®è¿œè·¡: ç»é²è ã®ãã¡äœïŒ ãäžå¿æ©èœãŸã§å°éããŠãããã確èªããŸããäŒç»æžäžã®æŽã£ãå°ç·ãšãå®éã®å©çšè ã®åãã¯ç°ãªããŸãã
- æå€§ã®é¢è±å°ç¹ãäžã€ç¹å®: ãµãŒãã¹å šäœãä¿®æ£ããå¿ èŠã¯ãããŸãããæãå€ãã®å©çšè ãé¢è±ãããã£ãäžã€ã®ç»é¢ãèŠã€ããã ãã§ãæåã®æ¹å課é¡ãæç¢ºã«ãªããŸãã
- åãåããçªå£ã®å®å°ãã¹ã: åãåãããã©ãŒã ããã£ããã«èªåã§ãã¹ãã¡ãã»ãŒãžãéã£ãŠã¿ãŠãã ãããã¡ãŒã«ãéä¿¡ãããªãããããã¯è¿·æã¡ãŒã«ãžçŽè¡ããã±ãŒã¹ã¯æå€ã«é »ç¹ã§ãã
2. åžžæçšŒåïŒé害ãå åãããŠé²ãäžã€ã®ä»çµã¿
é害ãå©çšè ããå ã«ææ¡ããæ§é
ææªã®ã·ããªãªã¯ã顧客ããã®èŠæ ã§é害ã®çºçãç¥ãããšã§ãããã®æç¹ã§ãã§ã«æ°æéãµãŒãã¹ãæ¢ãŸã£ãŠããå¯èœæ§ãé«ããªããŸãã
- SentryãDatadogãšãã£ããšã©ãŒè¿œè·¡ããŒã«ã飿ºããããŒã ãåžžæç¢ºèªããŠããSlackãã¡ãã»ã³ãžã£ãŒã®ãã£ãã«ãžéç¥ãã€ãªããŠãã ããã
- äž»èŠããŒãžãæ£åžžã«å¿çããŠããããäºååäœã§ç¢ºèªããPingç£èŠãå ¥ããŠããã ãã§ããèŽåœçãªåæ¢ã®ä¹å²ã¯å ã«æ°ã¥ããŸãã
- 泚æ: éç¥ç²ããèŠæããŠãã ãããåœåã¯ãµãŒãã¹å šäœã忢ããæ°Žæºã®ãšã©ãŒã ãã峿éç¥ã§åãåãã軜埮ãªèŠåã¯ãã°ã«èç©ããã»ããæ©èœããŸãã
ããã¯ã¢ããããããŠåŸ©å ã®å®å°ãã¹ã
ãããã¯ã¢ãããåããŠããããšããšãå®éã«åŸ©æ§ã§ããããšãã¯ãŸã£ããå¥ã®è©±ã§ããããã¯ã¢ãããã¡ã€ã«ã¯æ¯æ¥çæãããŠããã®ã«ãããããŒã¿ããŒã¹ãžåŸ©å ããŠã¿ããšãã¡ã€ã«ãå£ããŠããããšããäºäŸã¯æ°å€ããããŸãã
- ååæã«äžåºŠä»¥äžãããã¯ã¢ããããŒã¿ã«ããå®éã®åŸ©æ§ãã¹ãã宿œããŠãã ããã
- ããŒã¿ããŒã¹ã ãã§ãªããS3ãªã©ã®ã¹ãã¬ãŒãžã«ããå©çšè ã¢ããããŒããã¡ã€ã«ãšç°å¢èšå®å€ãããã¯ã¢ãã察象ã«å«ãŸããŠããããå¿ ãå確èªããŠãã ããã
ã»ãã¥ãªãã£æŽæ°ãšäŸåã©ã€ãã©ãªã®æŽæ°
ãªãŒãã³ãœãŒã¹ã®ã©ã€ãã©ãªããã¬ãŒã ã¯ãŒã¯ã«ã¯ãæ¯é±ã®ããã«æ°ããè匱æ§ãå ±åãããŸããæäžåã®å®ææŽæ°æ¥ã決ããŠãããªãºã ãå¿ èŠã§ãã
- æŽæ°ãå éãã«ãããšè匱æ§ã«ãããããã ãã§ãªããåŸã«ããŒãžã§ã³å·®ãéããããŠãã©ã€ãã©ãªã®æŽæ°ãã®ãã®ãæ°ã¶æãããã®å€§åæ¡ä»¶ãžãšå€è³ªããŸãã
3. å®æç¹æ€ïŒææšåæãšãã£ãŒãããã¯ã®è³ç£å
ææšã¯æ±ºããæ¥ã«ã ãèŠã
ææšãæ¯æ¥çºãããšæ¥ã ã®æ°åã®æºãã«éåºŠã«æ¯ãåããããŸã£ããèŠãªããã°æèŠã倱ããŸããé±äžåãææ¥ã決ããŠç¢ºèªããæ¹æ³ãæã广çã§ãã
åææ®µéã§ã¯ã次ã®åã€ã®äžå¿ææšã ãã§ååã§ãã
- æ°èŠæµå ¥æ°
- 鱿¬¡ã»ææ¬¡ã®ã¢ã¯ãã£ããŠãŒã¶ãŒæ°
- äžå¿è¡åã®å®äºç
- æå€§ã®é¢è±å°ç¹
ãã£ãŒãããã¯çªå£ã®äžæ¬å
ã¡ãŒã«ãé»è©±ãSNSãã¡ãã»ã³ãžã£ãŒãžãšãã£ãŒãããã¯ã忣ãããšãå ±éããåŸåãèŠã€ããããšãé£ãããªããŸããåä¿¡ãã£ãã«ãã©ãã§ãã£ãŠããNotionãJiraã®ãããªäžã€ã®ããã¯ãã°ãžéçŽãããããèªååããŠãã ããã
éãŸã£ããã£ãŒãããã¯ã¯æäžåãäžå ·åã»äœ¿ããããã®æ¹åã»æ°èŠæ©èœã®èŠæã«åé¡ããŸããåãèŠæãäžå以äžç¹°ãè¿ããããªããããã¯å人ã®å¥œã¿ã§ã¯ãªããµãŒãã¹ã®æ§é çãªæ¹åé ç®ã§ãã
4. å€éšã®å€æ°ãšæéã®ç®¡ç
å€éšã®ä»æ§å€æŽã¯å ±çšã¢ãã¬ã¹ã§åãã
OSã®æŽæ°ããã©ãŠã¶ã®æ¹é倿Žã決æžä»£è¡äŒç€Ÿãå€éšAPIã®ä»æ§å€æŽã®åç¥ãæ åœè å人ã®ã¡ãŒã«ã«ã ãå±ãç¶æ ã§ã¯ããã®æ åœè ã®äŒæãéè·æã«æ å ±ãå€ç«ããŸãã ops@ ã®ãããªå ±çšã¢ãã¬ã¹ã§åãåãããã¢ã«ãŠã³ããæŽçããŠãã ããã
ã«ã¬ã³ããŒç»é²ãå¿ é ã®æéäžèЧ
ãµãŒãã¹åæ¢ã®åå ã®çžåœæ°ã¯ã倧ããããªæè¡çé害ã§ã¯ãªããæéåããã§ãã以äžã®é ç®ã¯ãã«ã¬ã³ããŒã«äºåéç¥ãç»é²ããŠããã ãã§ç¢ºå®ã«é²ããŸãã
- ãã¡ã€ã³ã®æŽæ°æ¥
- SSLãµãŒããŒèšŒææž
- 決æžé£æºã®APIããŒããã³èšŒææž
- APNsã»FCMã®ããã·ã¥éç¥èšŒææž
- AWSã»GCPã®æ¯æãæ¹æ³ã«ç»é²ããã«ãŒãã®æå¹æé
5. é害çºçæã®åæ®µé æšæºå¯Ÿå¿æé
é害ãèµ·ãããšãã«æ ãŠãã«æžããããæšæºã®é åºãæç¢ºã«ããŠãããŸãã
[第1段é: ç¶æ³ææ¡] ââ> [第2段é: 峿åç¥] ââ> [第3段é: ãµãŒãã¹åŸ©æ§] ââ> [第4段é: åå èšé²]
- ææ¡: å šé¢åæ¢ãªã®ãäžéšæ©èœã®äžå ·åãªã®ããçºçæç¹ã¯ãã€ããšããç¯å²ãã確èªããŸãã
- åç¥: åå ç©¶æãããåç¥ãåªå ã§ããå©çšè ã¯äžå ·åãã®ãã®ãããç¶æ³ãåãããªãæ²é»ãã«äžæºãæ±ããŸããïŒãçŸåšã決æžã¢ãžã¥ãŒã«ã®äžå ·åã確èªãç·æ¥ç¹æ€ãè¡ã£ãŠãããŸããïŒ
- 埩æ§: åå åæã«ãã ãããããµãŒãã¹ã®æ£åžžåãæåªå ã§ããçŽåã®ããŒãžã§ã³ãžã®ããŒã«ããã¯ãå ã«å®è¡ããåå ã®ç¹å®ã¯ã·ã¹ãã ãå®å®ããŠããé²ããŸãã
- èšé²: é害ã®åå ãçºçæå»ã察å¿å 容ãåçºé²æ¢çãæ¯ãè¿ãææžãšããŠæ®ããŸãã
6. 段éå¥ã®éçšäœå¶æ§ç¯ããŒãããã
ãã¹ãŠã®éçšäœå¶ããµãŒãã¹ã®åæããå®ç§ã«æŽããå¿ èŠã¯ãããŸãããå©çšè æ°ãšãµãŒãã¹èŠæš¡ã«åãããŠé 次å°å ¥ããŠãã ããã
| æé·æ®µé | å¿ é ã§æŽãããã® | åŸåãã«ã§ãããã® |
|---|---|---|
| ãªãªãŒã¹çŽåŸ | ãšã©ãŒéç¥ã®é£æº ã» æéã®ã«ã¬ã³ããŒç»é² ã» åãåããçªå£ã®äžæ¬å | è€éãªææšããã·ã¥ããŒãã®æ§ç¯ |
| å©çšè æ°çŸäºº | ããã¯ã¢ããããŒã¿ã®å®åŸ©æ§ãã¹ã ã» é±æ¬¡ã®äžå¿ææšç¹æ€ | 宿çãªäŸåã©ã€ãã©ãªã®èªåæŽæ° |
| å©çšè æ°å人ã | 宿ã»ãã¥ãªãã£æŽæ°ã®ããã»ã¹ ã» éå®³ã®æ¯ãè¿ãææžå ã» ãã£ãŒãããã¯ã®èªååé¡ | 现ååãããAPMç£èŠ |
ãªãªãŒã¹çŽåŸã«å¿ èŠãªæå°éã®èšå®ãã€ãŸããšã©ãŒéç¥ã»æéç»é²ã»åãåããçªå£ã®çµ±åã¯ããããäžæ¥ã§æºåã§ããŸãããã®åºæ¬çãªé²åŸ¡ç·ãç¯ããŠããã ãã§ãã倧ããªéçšäºæ ã®å€§åã¯æªç¶ã«é²ããŸãã
ïŒé¢é£ã³ã©ã ïŒãµãŒãã¹éçšã«ãããåºå®è²»ã®æ§é ã«ã€ããŠã¯ãªãªãŒã¹åŸã«æ¬åœã®ã³ã¹ããå§ãŸãçç±ãããªãªãŒã¹å段éã®éçºã¹ã±ãžã¥ãŒãªã³ã°ã«ã€ããŠã¯MVPã®é±æ¬¡ãããžã§ã¯ãåè§£ã䜵ããŠãåç §ãã ãããïŒ
ã€ã³ãã°ã©ãããããµãŒãã¹éçšãæç¶å¯èœã«ããæ¹æ³
éçšäœå¶ã厩ããæå€§ã®åå ã¯ãæè¡ã®äžåšã§ã¯ãªããæèãšèšé²ã®åæãã§ããéçºæ®µéã®å€æŽå±¥æŽã察å¿å å®¹ãæ®ã£ãŠããªããšãæ°ã¶æåŸã«åãé害ãçºçãããšããææ¡ã®ã³ã¹ããäºéã«çºçããŸãã
ã€ã³ãã°ã©ãããã¯ãæ§ç¯æ®µéã§äœ¿çšãã顧客ããŒã¿ã«ããã³æè¡ããã¯ãã°ãéçšæ®µéã§ããã®ãŸãŸåŒãç¶ããŸãããã¹ãŠã®èª²é¡ãšæ©èœæ¹åã®èŠæãäžç®æã«èç©ãããåŠçå±¥æŽãéæã«èšé²ããããããæ åœè ã®äº€ä»£ãåŒãç¶ãã®éããµãŒãã¹ã®æèãæãªãããŸããã
ãµãŒãã¹éçšã¯åãªã管çã§ã¯ãªããç¶ç¶çã«å質ãä¿ã€éçšã§ãã貎瀟ã®ç¶æ³ã«åã£ãéçšãã§ãã¯ãªã¹ããšåªå é äœã®èšèšãå¿ èŠã§ãããã30åã®ç¡ææè¡çžè«ã§çŸç¶ãäžç·ã«èšºæããŸãã