å¹ççãªãªãœãŒã¹ç®¡çã«ããã¯ã©ãŠãã³ã¹ãæé©åã®å æ¬çã¬ã€ããã°ããŒãã«çµç¹åãã®æŠç¥ãããŒã«ããã¹ããã©ã¯ãã£ã¹ãåŠã³ãŸãã
ã¯ã©ãŠãã³ã¹ãã®æé©åïŒãªãœãŒã¹ç®¡çãæ¥µãã
ã¯ã©ãŠãã³ã³ãã¥ãŒãã£ã³ã°ã¯æ¯é¡ã®ãªãã¹ã±ãŒã©ããªãã£ãšæè»æ§ãæäŸããŸããããªãœãŒã¹ã广çã«ç®¡çãããªãå Žåãå¶åŸ¡äžèœãªæ¯åºã«ã€ãªããå¯èœæ§ããããŸãã ãã®å æ¬çãªã¬ã€ãã§ã¯ããªãœãŒã¹ç®¡çãéããã¯ã©ãŠãã³ã¹ãã®æé©åã«ã€ããŠæ·±ãæãäžããããããèŠæš¡ã®ã°ããŒãã«ã«äºæ¥ãå±éããçµç¹åãã«ãå®è·µçãªæŠç¥ãšãã¹ããã©ã¯ãã£ã¹ãæäŸããŸãããããã®æŠç¥ãçè§£ããå®è£ ããããšã¯ãã¯ã©ãŠãæè³ã®äŸ¡å€ãæå€§åããé·æçãªè²¡åã®æç¶å¯èœæ§ã確ä¿ããããã«äžå¯æ¬ ã§ãã
ã¯ã©ãŠãã³ã¹ã管çã®èª²é¡ãçè§£ãã
解決çã«é£ã³èŸŒãåã«ãã¯ã©ãŠãã®éå°æ¯åºã«ã€ãªããäžè¬çãªèª²é¡ãçè§£ããããšãäžå¯æ¬ ã§ãã
- å¯èŠæ§ã®æ¬ åŠ: é©åãªç£èŠãšã¬ããŒãããªããã°ãã¯ã©ãŠãæ¯åºãã©ãã«åãã£ãŠããã®ããçè§£ããã®ã¯å°é£ã§ãã
- éå°ãªããããžã§ãã³ã°: å¿ èŠä»¥äžã®ãªãœãŒã¹ãå²ãåœãŠããšã容éã®ç¡é§é£ããšäžå¿ èŠãªã³ã¹ãã«ã€ãªãããŸããäŸãã°ãéçºããŒã ããã¹ãçšã«å€§èŠæš¡ãªããŒã¿ããŒã¹ã€ã³ã¹ã¿ã³ã¹ãããããžã§ãã³ã°ãããã¹ãå®äºåŸã«ãã®ãµã€ãºãçž®å°ãå¿ããããšããããŸãã
- ã¢ã€ãã«ãªãœãŒã¹: å®è¡äžã§ãããªãã䜿çšãããŠããªãä»®æ³ãã·ã³ãããŒã¿ããŒã¹ããã®ä»ã®ãªãœãŒã¹ã¯ãã¯ã©ãŠãã®ç¡é§é£ãã®åå ãšãªããŸããäŒæ¥ãããŒã±ãã£ã³ã°ãã£ã³ããŒã³çšã®ãŠã§ããµã€ããç«ã¡äžããçæéã®ããŒã¯ãã©ãã£ãã¯ãçµéšããåŸãã¢ã€ãã«ç¶æ ã®ãŸãŸã«ãªãã·ããªãªãèããŠã¿ãŠãã ããã
- éå¹çãªãªãœãŒã¹å©çš: ååã«æŽ»çšãããŠããªããªãœãŒã¹ã§ã¯ãŒã¯ããŒããå®è¡ãããšãã³ã¹ããäžæããŸããäŸãã°ãCPUéçŽåã®ã¢ããªã±ãŒã·ã§ã³ããã³ã³ãã¥ãŒãã£ã³ã°æé©åã€ã³ã¹ã¿ã³ã¹ã§ã¯ãªããæ±çšä»®æ³ãã·ã³ã€ã³ã¹ã¿ã³ã¹ã§å®è¡ããå Žåã§ãã
- èªååã®æ¬ åŠ: ãªãœãŒã¹ã®ããããžã§ãã³ã°ãšç®¡çãæåã§è¡ãããã»ã¹ã¯ããšã©ãŒãéå¹çæ§ãçããããã§ãã
- ã¯ã©ãŠãäŸ¡æ Œã¢ãã«ã®è€éã: ã¯ã©ãŠããããã€ããŒãæäŸããæ§ã ãªäŸ¡æ Œãªãã·ã§ã³ïŒãªã³ããã³ãããªã¶ãŒããã€ã³ã¹ã¿ã³ã¹ãã¹ãããã€ã³ã¹ã¿ã³ã¹ãã»ãŒãã³ã°ãã©ã³ïŒãçè§£ããããšã¯ãå§åãããããšããããŸããåã¯ã©ãŠããããã€ããŒïŒAWSãAzureãGCPïŒã«ã¯ãæ éãªè©äŸ¡ãå¿ èŠãªç¬èªã®äŸ¡æ Œæ§é ãšæ©èœããããŸãã
- ã·ã£ããŒIT: å人ãããŒã ã«ããç¡èš±å¯ã®ã¯ã©ãŠãå©çšã¯ãã³ã¹ã管çãåé¿ããäºæãã¬è²»çšã«ã€ãªããå¯èœæ§ããããŸããããã¯ãç°ãªãéšçœ²ãäžå€®ã®ç£ç£ãªãã«ãªãœãŒã¹ãç«ã¡äžããå¯èœæ§ãããå€§äŒæ¥ã§ããããåé¡ã§ãã
ã¯ã©ãŠããªãœãŒã¹ç®¡çã®äž»èŠæŠç¥
广çãªãªãœãŒã¹ç®¡çã¯ãã¯ã©ãŠãã³ã¹ãæé©åã®ç€ã§ãã以äžã«å®è£ ãã¹ãäž»èŠãªæŠç¥ã瀺ããŸãã
1. ã¯ã©ãŠãã¬ããã³ã¹ãšããªã·ãŒã®ç¢ºç«
ã¯ã©ãŠãã¬ããã³ã¹ã¯ãçµç¹å ã§ã®ã¯ã©ãŠããªãœãŒã¹ã®äœ¿ç𿹿³ã«é¢ããã«ãŒã«ãšããªã·ãŒãå®çŸ©ããŸããããã«ã¯ã圹å²ãšè²¬ä»»ã®å®çŸ©ãã³ã¹ãã®ãããå€ã®èšå®ããªãœãŒã¹ã®ããããžã§ãã³ã°ãšã¿ã®ã³ã°ã®æšæºã®ç¢ºç«ãå«ãŸããŸãã匷åãªã¬ããã³ã¹ãã¬ãŒã ã¯ãŒã¯ã¯ãçµç¹å šäœã§ã®äžè²«æ§ãšèª¬æè²¬ä»»ãä¿èšŒããŸãã äŸãã°ããã¹ãŠã®ãªãœãŒã¹ã«éšçœ²ãææè ãç°å¢ïŒéçºãã¹ããŒãžã³ã°ãæ¬çªïŒãªã©ã®ã¡ã¿ããŒã¿ã§ã¿ã°ä»ãããããšãèŠæ±ããããªã·ãŒãå®è£ ããããšã§ãã³ã¹ãã®å²ãåœãŠãšã¬ããŒãäœæã容æã«ãªããŸãã
ã¢ã¯ã·ã§ã³ã«ã€ãªããã€ã³ãµã€ã: çµç¹ã®ã¯ã©ãŠãå©çšã«é¢ããããªã·ãŒãæé ããã¹ããã©ã¯ãã£ã¹ãæŠèª¬ããã¯ã©ãŠãã¬ããã³ã¹ææžãäœæããŸããã¯ã©ãŠãç°å¢ã®é²åã«åãããŠããã®ææžã宿çã«ã¬ãã¥ãŒããæŽæ°ããŠãã ããã
2. ãªãœãŒã¹ã¿ã®ã³ã°ã®å®è£
ãªãœãŒã¹ã¿ã®ã³ã°ã¯ãã¯ã©ãŠããªãœãŒã¹ã«ã¡ã¿ããŒã¿ã¿ã°ãå²ãåœãŠãããšãå«ã¿ãŸãããããã®ã¿ã°ã¯ãéšçœ²ããããžã§ã¯ããç°å¢ãã³ã¹ãã»ã³ã¿ãŒããŸãã¯ãã®ä»ã®é¢é£åºæºã«ãã£ãŠãªãœãŒã¹ãåé¡ããããã«äœ¿çšã§ããŸãã ã¿ã®ã³ã°ã¯ãã³ã¹ãã®å²ãåœãŠãã¬ããŒãäœæãããã³èªååã«äžå¯æ¬ ã§ãã å€åœç±äŒæ¥ãç°ãªãå°åïŒåç±³ããšãŒããããã¢ãžã¢ïŒã§ã¯ã©ãŠããªãœãŒã¹ã䜿çšããŠããå ŽåãèããŠã¿ãŸãããã ãªãœãŒã¹ã«é©åãªå°åã§ã¿ã°ä»ãããããšã§ãåå°åã®äºç®ã«å¯Ÿããæ£ç¢ºãªã³ã¹ãå ±åãšå²ãåœãŠãå¯èœã«ãªããŸãã
ã¢ã¯ã·ã§ã³ã«ã€ãªããã€ã³ãµã€ã: ãã¹ãŠã®ãªãœãŒã¹ã«äžè²«ããŠã¿ã°ä»ãããããšãèŠæ±ããã¿ã®ã³ã°ããªã·ãŒãæœè¡ããŸããèªååããŒã«ã䜿çšããŠãã¿ã°ä»ããããŠããªããªãœãŒã¹ãç¹å®ããä¿®æ£ããŠãã ããã
3. ãªãœãŒã¹ã®ã©ã€ããµã€ãžã³ã°
ã©ã€ããµã€ãžã³ã°ã¯ãã¯ã©ãŠããªãœãŒã¹ã®ãµã€ãºãšæ§æãã¯ãŒã¯ããŒãã®å®éã®ããŒãºã«åãããããšãå«ã¿ãŸããéå°ãªããããžã§ãã³ã°ã¯äžè¬çãªåé¡ã§ããããªãœãŒã¹ãå¿ èŠä»¥äžã®å®¹éã§å²ãåœãŠãããŸããã©ã€ããµã€ãžã³ã°ã¯ãç¡é§ãªå®¹éãæé€ããã³ã¹ããåæžããã®ã«åœ¹ç«ã¡ãŸãããªãœãŒã¹ã®äœ¿çšçã宿çã«ç£èŠããå¿ èŠã«å¿ããŠã€ã³ã¹ã¿ã³ã¹ãµã€ãºã調æŽããŸãã äŸãã°ããŠã§ããµãŒããŒãåžžã«CPUã®20ïŒ ãã䜿çšããŠããªãå Žåãããå°ããªã€ã³ã¹ã¿ã³ã¹ã¿ã€ãã«ãµã€ãºããŠã³ããããšãã§ããå€§å¹ ãªã³ã¹ãåæžã«ã€ãªãããŸãã
ã¢ã¯ã·ã§ã³ã«ã€ãªããã€ã³ãµã€ã: ã¯ã©ãŠããããã€ããŒã®ããŒã«ããµãŒãããŒãã£ã®ãœãªã¥ãŒã·ã§ã³ã䜿çšããŠãªãœãŒã¹äœ¿çšçãåæããã©ã€ããµã€ãžã³ã°ã®æ©äŒãç¹å®ããŸããéèŠã«åºã¥ããŠãªãœãŒã¹å®¹éãåçã«èª¿æŽããããã«ãèªåã¹ã±ãŒãªã³ã°ãå®è£ ããŠãã ããã
4. ãªãœãŒã¹ã®ããããžã§ãã³ã°ãšç®¡çã®èªåå
èªååã¯ãæäœæ¥ãæžãããå¹çãåäžããããšã©ãŒãæå°éã«æããããã®éµã§ããTerraformãAWS CloudFormationãAzure Resource Managerãªã©ã®Infrastructure-as-CodeïŒIaCïŒããŒã«ã䜿çšããŠãã¯ã©ãŠããªãœãŒã¹ã®ããããžã§ãã³ã°ãšæ§æãèªååããŸãããªãœãŒã¹ã®ã¹ã±ãŒãªã³ã°ããããé©çšãããã¯ã¢ãããªã©ã®ã¿ã¹ã¯ãèªååããŸãã äŸãã°ãTerraformã䜿çšããŠæ°ããã¢ããªã±ãŒã·ã§ã³ç°å¢ã®ã€ã³ãã©ã¹ãã©ã¯ãã£ãå®çŸ©ããããšã§ãç°ãªãç°å¢éã§ã®äžè²«æ§ãšåçŸæ§ãä¿èšŒãããŸãã
ã¢ã¯ã·ã§ã³ã«ã€ãªããã€ã³ãµã€ã: ãã¹ãŠã®æ°ããã¯ã©ãŠãå±éã«IaCãå®è£ ããŸããCI/CDãã€ãã©ã€ã³ã«èªååãçµ±åããŠããªãœãŒã¹ã®ããããžã§ãã³ã°ãšç®¡çãå¹çåããŠãã ããã
5. ã¯ã©ãŠããããã€ããŒã®äŸ¡æ Œã¢ãã«ã®æŽ»çš
ã¯ã©ãŠããããã€ããŒã¯ã䜿çšãã¿ãŒã³ã«åºã¥ããŠã³ã¹ããæé©åããããã®æ§ã ãªäŸ¡æ Œã¢ãã«ãæäŸããŠããŸãããããã®ã¢ãã«ãçè§£ãæŽ»çšããããšã§ãã¯ã©ãŠãã®è«æ±é¡ãå€§å¹ ã«åæžã§ããŸãã
- ãªã³ããã³ãã€ã³ã¹ã¿ã³ã¹: åŸé課éå¶ã§ãçæçã§äºæž¬äžå¯èœãªã¯ãŒã¯ããŒãã«é©ããŠããŸãã
- ãªã¶ãŒããã€ã³ã¹ã¿ã³ã¹ (RI): ç¹å®ã®ã€ã³ã¹ã¿ã³ã¹ã¿ã€ããäžå®æéïŒ1幎ãŸãã¯3幎ïŒäœ¿çšããããšãçŽæãã代ããã«ãå€§å¹ ãªå²åŒãåããããŸããRIã¯ãäºæž¬å¯èœã§é·æçãªã¯ãŒã¯ããŒãã«æé©ã§ããã°ããŒãã«ãªeã³ããŒã¹äŒæ¥ã¯ãã³ã¢ããŒã¿ããŒã¹ãµãŒããŒçšã«ãªã¶ãŒããã€ã³ã¹ã¿ã³ã¹ãè³Œå ¥ããäžè²«ããããã©ãŒãã³ã¹ãšã³ã¹ãåæžã確ä¿ã§ããŸãã
- ã¹ãããã€ã³ã¹ã¿ã³ã¹: æªäœ¿çšã®ãã£ãã·ãã£ã«å ¥æãããªã³ããã³ãäŸ¡æ Œãšæ¯èŒããŠå€§å¹ ãªå²åŒïŒæå€§90%ïŒãæäŸããŸããã¹ãããã€ã³ã¹ã¿ã³ã¹ã¯ãäžæãããŠãåé¡ãªãèé害æ§ã®ããã¯ãŒã¯ããŒãã«é©ããŠããŸããäŸãšããŠã¯ããããåŠçãããŒã¿åæããã¹ããªã©ããããŸãã
- ã»ãŒãã³ã°ãã©ã³ (AWS): äžå®æéïŒ1幎ãŸãã¯3幎ïŒã1æéãããã®ç¹å®ã®ã³ã³ãã¥ãŒãã£ã³ã°äœ¿çšéãçŽæããå²åŒãåããããŸããã»ãŒãã³ã°ãã©ã³ã¯æè»æ§ããããç°ãªãã€ã³ã¹ã¿ã³ã¹ã¿ã€ãããªãŒãžã§ã³ã«é©çšã§ããŸãã
- Azureãã€ããªããç¹å ž: ãªã³ãã¬ãã¹ã®Windows Serverã©ã€ã»ã³ã¹ãAzureã§äœ¿çšã§ãããããWindows Serverä»®æ³ãã·ã³ã®å®è¡ã³ã¹ããåæžã§ããŸãã
- ã³ãããã¡ã³ãå©çšå²åŒ (GCP): ãªã¶ãŒããã€ã³ã¹ã¿ã³ã¹ãšåæ§ã«ãäžå®æéïŒ1幎ãŸãã¯3幎ïŒãç¹å®ã®éã®ã³ã³ãã¥ãŒããã£ãã·ãã£ã䜿çšããããšãçŽæããå²åŒãåããããŸãã
ã¢ã¯ã·ã§ã³ã«ã€ãªããã€ã³ãµã€ã: ã¯ãŒã¯ããŒãã®ãã¿ãŒã³ãåæããåã¯ãŒã¯ããŒãã«æãé©ããäŸ¡æ Œã¢ãã«ãéžæããŸããã³ã¹ãæé©åããŒã«ã䜿çšããŠããªã¶ãŒããã€ã³ã¹ã¿ã³ã¹ãã»ãŒãã³ã°ãã©ã³ãè³Œå ¥ããæ©äŒãç¹å®ããŠãã ããã
6. ãªãŒãã¹ã±ãŒãªã³ã°ã®å®è£
ãªãŒãã¹ã±ãŒãªã³ã°ã¯ãéèŠã«åºã¥ããŠãªãœãŒã¹æ°ãèªåçã«èª¿æŽããŸããããã«ãããããŒã¯æã®è² è·ãåŠçããã®ã«ååãªå®¹éã確ä¿ãã€ã€ãå©çšçã®äœãæéã®ã³ã¹ããæå°éã«æããããšãã§ããŸããCPU䜿çšçãã¡ã¢ãªäœ¿çšéããããã¯ãŒã¯ãã©ãã£ãã¯ãªã©ã®ã¡ããªã¯ã¹ã«åºã¥ããŠãªãŒãã¹ã±ãŒãªã³ã°ããªã·ãŒãèšå®ããŸãããã©ã€ã ã¿ã€ã ã«ããŒã¯ãã©ãã£ãã¯ãçµéšãããããªã¹ããªãŒãã³ã°ãµãŒãã¹ãèããŠã¿ãŸãããããªãŒãã¹ã±ãŒãªã³ã°ã¯ãå¢å ããè² è·ã«å¯Ÿå¿ããããã«ãµãŒããŒæ°ãèªåçã«ã¹ã±ãŒã«ã¢ãããããªãããŒã¯æã«ã¯ã¹ã±ãŒã«ããŠã³ããŠã³ã¹ããç¯çŽã§ããŸãã
ã¢ã¯ã·ã§ã³ã«ã€ãªããã€ã³ãµã€ã: ãã¹ãŠã®åŒŸåçãªã¯ãŒã¯ããŒãã«ãªãŒãã¹ã±ãŒãªã³ã°ãå®è£ ããŸããããã©ãŒãã³ã¹ãšã³ã¹ããæé©åããããã«ããªãŒãã¹ã±ãŒãªã³ã°ããªã·ãŒã宿çã«ã¬ãã¥ãŒãã調æŽããŠãã ããã
7. ã¯ã©ãŠãã³ã¹ãã®ç£èŠãšåæ
ã¯ã©ãŠãã³ã¹ãã®ç¶ç¶çãªç£èŠãšåæã¯ãç¡é§ãéå¹çãªé åãç¹å®ããããã«äžå¯æ¬ ã§ããã¯ã©ãŠããããã€ããŒã®ã³ã¹ã管çããŒã«ïŒAWS Cost ExplorerãAzure Cost Management + BillingãGoogle Cloud Cost ManagementïŒããµãŒãããŒãã£ã®ãœãªã¥ãŒã·ã§ã³ã䜿çšããŠãæ¯åºã远跡ããåŸåãç¹å®ããã¬ããŒããçæããŸããäºæãã¬ã³ã¹ãã®æ¥å¢ãéç¥ããã¢ã©ãŒããèšå®ããŸãã ã°ããŒãã«ãªéèæ©é¢ã¯ãã¯ã©ãŠãã³ã¹ã管çããŒã«ã䜿çšããŠãç°ãªãéšéããããžã§ã¯ãéã®æ¯åºã远跡ããã³ã¹ããåæžã§ããé åãç¹å®ã§ããŸãã
ã¢ã¯ã·ã§ã³ã«ã€ãªããã€ã³ãµã€ã: ã¯ã©ãŠãã³ã¹ãã®ã¬ããŒããšããã·ã¥ããŒãã宿çã«ã¬ãã¥ãŒããŸããæ¯åºãåæžã§ããé åãç¹å®ããæ¯æ£æªçœ®ãè¬ããŸããäºæãã¬ã³ã¹ãå¢å ãéç¥ããããã®äºç®ã¢ã©ãŒããèšå®ããŠãã ããã
8. ã¹ãã¬ãŒãžã³ã¹ãã®æé©å
ã¹ãã¬ãŒãžã³ã¹ãã¯ãã¯ã©ãŠãå šäœã®è«æ±é¡ã«å€§ããè²¢ç®ããå¯èœæ§ããããŸããã¹ãã¬ãŒãžã³ã¹ããæé©åããã«ã¯ãæ¬¡ã®æ¹æ³ããããŸãã
- æªäœ¿çšããŒã¿ã®åé€: äžèŠã«ãªã£ãããŒã¿ã宿çã«ç¹å®ããåé€ããŸãã
- ã¹ãã¬ãŒãžã®éå±€å: ã¢ã¯ã»ã¹é »åºŠã®äœãããŒã¿ãäœã³ã¹ãã®ã¹ãã¬ãŒãžå±€ïŒäŸïŒAWS S3 GlacierãAzure Archive StorageãGoogle Cloud Storage ColdlineïŒã«ç§»åããŸãã
- ããŒã¿ã®å§çž®: ããŒã¿ãä¿åããåã«å§çž®ããŠãã¹ãã¬ãŒãžã¹ããŒã¹ãåæžããŸãã
- ã©ã€ããµã€ã¯ã«ããªã·ãŒã®äœ¿çš: 幎霢ãã¢ã¯ã»ã¹é »åºŠã«åºã¥ããŠãããŒã¿ãäœã³ã¹ãã®ã¹ãã¬ãŒãžå±€ã«ç§»åããããã»ã¹ãèªååããŸãã
ã¢ã¯ã·ã§ã³ã«ã€ãªããã€ã³ãµã€ã: ããŒã¿ã©ã€ããµã€ã¯ã«ç®¡çããªã·ãŒãå®è£ ããŠãããŒã¿ã®å¹Žéœ¢ãšã¢ã¯ã»ã¹é »åºŠã«åºã¥ããŠããŒã¿ãèªåçã«éå±€åãŸãã¯åé€ããŸãã
9. ã³ã¹ãæé©åæåã®å®è£
ã³ã¹ãæé©åã¯ãçµç¹å šäœã§å ±æãããã¹ã責任ã§ããããŒã ã«ã¯ã©ãŠãã³ã¹ã管çã®ãã¹ããã©ã¯ãã£ã¹ã«ã€ããŠæè²ããã¯ã©ãŠããªãœãŒã¹ãããããžã§ãã³ã°ããŠäœ¿çšããéã«ã³ã¹ããæèããããã«å¥šå±ããŸããã³ã¹ãæé©åãžã®ã³ãããã¡ã³ãã瀺ãããŒã ãèªèããå ±å¥šããŸãã äŒæ¥ã¯ããšã³ãžãã¢ãéçºè åãã«ã¯ã©ãŠãã³ã¹ãæé©åã«é¢ãã宿çãªãã¬ãŒãã³ã°ã»ãã·ã§ã³ãéå¬ãããªãœãŒã¹äœ¿çšã«é¢ããæ å ±ã«åºã¥ããæææ±ºå®ãè¡ããããã«åãäžããããšãã§ããŸãã
ã¢ã¯ã·ã§ã³ã«ã€ãªããã€ã³ãµã€ã: çµç¹å šäœã§ã³ã¹ãæèã®æåãè²ã¿ãŸããããŒã ããã¹ããã©ã¯ãã£ã¹ãåŠãã æèšãå ±æããããšã奚å±ããŸãã ãã¯ã©ãŠãã³ã¹ãæé©åãã£ã¬ã³ãžããå®è£ ããŠãããŒã ãã³ã¹ãåæžçãç¹å®ããå®è£ ããããšã奚å±ããŸãã
10. 宿çãªã¬ãã¥ãŒãšå埩
ã¯ã©ãŠãã³ã¹ãæé©åã¯äžåºŠããã®åãçµã¿ã§ã¯ãªããç¶ç¶çãªããã»ã¹ã§ããã¯ã©ãŠãç°å¢ãšããžãã¹ããŒãºã®é²åã«åãããŠãã³ã¹ãæé©åæŠç¥ã宿çã«èŠçŽãã調æŽããŸããææ°ã®ã¯ã©ãŠãäŸ¡æ Œã¢ãã«ãæ©èœããã¹ããã©ã¯ãã£ã¹ã«ã€ããŠåžžã«ææ°æ å ±ãå ¥æããŠãã ãããã¯ã©ãŠãã®ç¶æ³ã¯åžžã«å€åããŠãããããæ å ±ãåžžã«å ¥æããããã«å¿ããŠæŠç¥ãé©å¿ãããããšãéèŠã§ããäŸãã°ãã¯ãŒã¯ããŒãã«å¯ŸããŠããè¯ãããã©ãŒãã³ã¹ãã³ã¹ãåæžãæäŸããæ°ããã€ã³ã¹ã¿ã³ã¹ã¿ã€ããäŸ¡æ Œã¢ãã«ãå©çšå¯èœã«ãªãå ŽåããããŸãã
ã¢ã¯ã·ã§ã³ã«ã€ãªããã€ã³ãµã€ã: æŠç¥ã®æå¹æ§ãè©äŸ¡ããæ¹åã®äœå°ãããé åãç¹å®ããããã«ã宿çãªã³ã¹ãæé©åã¬ãã¥ãŒïŒäŸïŒååæããšïŒãã¹ã±ãžã¥ãŒã«ããŸããæ¥çæšæºã«å¯ŸããŠã¯ã©ãŠãã³ã¹ãããã³ãããŒã¯ããæé©åã®å¯èœæ§ã®ããé åãç¹å®ããŸãã
ã¯ã©ãŠãã³ã¹ãæé©åã®ããã®ããŒã«
ã¯ã©ãŠãã³ã¹ããæé©åããã®ã«åœ¹ç«ã€å€æ°ã®ããŒã«ããããŸãããããã®ããŒã«ã¯ãã¯ã©ãŠãæ¯åºã®å¯èŠæ§ãæäŸããã³ã¹ãåæžã®æ©äŒãç¹å®ããã³ã¹ãæé©åã¿ã¹ã¯ãèªååããããšãã§ããŸãã以äžã«ããã€ãã®äŸãæããŸãã
- ã¯ã©ãŠããããã€ããŒã®ã³ã¹ã管çããŒã«: AWS Cost ExplorerãAzure Cost Management + BillingãGoogle Cloud Cost Management
- ãµãŒãããŒãã£ã®ã³ã¹ãæé©åããŒã«: CloudHealth by VMwareãFlexera Cloud Management PlatformãDensify
- Infrastructure-as-Code (IaC) ããŒã«: TerraformãAWS CloudFormationãAzure Resource Manager
- ç£èŠããŒã«: DatadogãNew RelicãPrometheus
çµè«
广çãªãªãœãŒã¹ç®¡çã«ããã¯ã©ãŠãã³ã¹ãã®æé©åã¯ãã¯ã©ãŠãæè³ã®äŸ¡å€ãæå€§åããé·æçãªè²¡åã®æç¶å¯èœæ§ã確ä¿ããããã«äžå¯æ¬ ã§ãããã®ã¬ã€ãã§æŠèª¬ããæŠç¥ãšãã¹ããã©ã¯ãã£ã¹ãå®è£ ããããšã§ãã¯ã©ãŠãæ¯åºã®å¯èŠæ§ãé«ããç¡é§ãªãã£ãã·ãã£ãæé€ãããªãœãŒã¹å©çšãæé©åã§ããŸããã³ã¹ãæé©åã¯ç¶ç¶çãªç£èŠãåæãå埩ãå¿ èŠãšããç¶ç¶çãªããã»ã¹ã§ããããšãå¿ããªãã§ãã ãããçµç¹å šäœã§ã³ã¹ãæèã®æåãè²ãããšã§ãããŒã ããªãœãŒã¹äœ¿çšã«é¢ããæ å ±ã«åºã¥ããæææ±ºå®ãè¡ããå€§å¹ ãªã³ã¹ãåæžãæšé²ã§ããããã«ãªããŸãã