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è±èªçã¯ãProfessional Cloud Architect æš¡æ¬åé¡é (Version 2018-08-09) (English)ããã芧ãã ããã
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Google Cloud èªå®è³æ Œ – Professional Cloud Architect æš¡æ¬åé¡éïŒ42åïŒ
Version 2018-08-09
QUESTION 1
ãã®è³ªåã«ã€ããŠã¯ãJencoMart ã®ã±ãŒã¹ã¹ã¿ãã£ãåç §ããŠãã ããã
JencoMart ã¯ããŠãŒã¶ ãããã¡ã€ã« ã¹ãã¬ãŒãžã Google Cloud Datastore ã«ãã¢ããªã±ãŒã·ã§ã³ãµãŒãã Google Compute EngineïŒGCEïŒã«ç§»è¡ããããšã決å®ããŸããã移è¡äžã¯æ¢åã®ã€ã³ãã©ã¹ãã©ã¯ãã£ã¯ã¢ããããŒãããããã« Google Cloud Datastore ã«ã¢ã¯ã»ã¹ããå¿
èŠããããŸãã
ã©ã®ãããªãµãŒãã¹ ã¢ã«ãŠã³ã ããŒç®¡çæŠç¥ããå§ãããŸãã?
- A. ãªã³ãã¬ãã¹ ã€ã³ãã©ã¹ãã©ã¯ãã£ããã³GCE ä»®æ³ãã·ã³ïŒVMïŒã®ãµãŒãã¹ ã¢ã«ãŠã³ã ããŒãããããžã§ãã³ã°ããŸãã
- B. ãŠãŒã¶ãŒ ã¢ã«ãŠã³ãã䜿çšããŠãªã³ãã¬ãã¹ ã€ã³ãã©ã¹ãã©ã¯ãã£ãèªèšŒããVMã®ãµãŒãã¹ ã¢ã«ãŠã³ãããŒãããããžã§ãã³ã°ããŸãã
- C. ãªã³ãã¬ãã¹ ã€ã³ãã©ã¹ãã©ã¯ãã£ã«ãµãŒãã¹ ã¢ã«ãŠã³ã ããŒãããããžã§ãã³ã°ããVMã« Google Cloud Platform 管çããŒïŒGoogle Cloud Key Management ServiceïŒã䜿çšããŸãã
- D. ãªã³ãã¬ãã¹ ã€ã³ãã©ã¹ãã©ã¯ãã£çšã®ã«ã¹ã¿ã èªèšŒãµãŒãã¹ãGCE / Google Container Engine (Google Kubernetes Engine)ã«å°å ¥ããVMã« GCP 管çããŒã䜿çšããŸãã
Correct Answer: C
Google Cloud Platformãžã®ããŒã¿ã®ç§»è¡ïŒå¥ã®ã¯ã©ãŠã ãããã€ããŒã§çºçããããŒã¿åŠçããããåŠçããããŒã¿ã Google Cloud Platform ã«è»¢éãããšããŸãã å€éšã¯ã©ãŠãäžã®ä»®æ³ãã·ã³ã®ãµãŒãã¹ ã¢ã«ãŠã³ãã䜿çšããŠãããŒã¿ã Google Cloud Platform ã«ããã·ã¥ã§ããŸãããããè¡ãã«ã¯ãµãŒãã¹ ã¢ã«ãŠã³ããäœæãããšãã«ãµãŒãã¹ ã¢ã«ãŠã³ã ããŒãäœæããŠããŠã³ããŒãããå€éšããã»ã¹ãããã®ããŒã䜿çšããGoogle Cloud Platform API ãåŒã³åºãå¿ èŠããããŸãã
References:
ã»ãµãŒãã¹ ã¢ã«ãŠã³ãã«ã€ããŠ
QUESTION 2
ãã®è³ªåã«ã€ããŠã¯ãJencoMart ã®ã±ãŒã¹ã¹ã¿ãã£ãåç §ããŠãã ããã
JencoMar tã¯ãã¢ãžã¢ãžã®ãã©ãã£ãã¯ãæäŸãã Google Cloud Platform äžã«åœŒãã®ã¢ããªã±ãŒã·ã§ã³ã®ããŒãžã§ã³ãæ§ç¯ããŸãããããžãã¹ããã³æè¡çãªç®æšã«å¯Ÿããæåã枬å®ããå¿
èŠããããŸãã
ã©ã®ææšã远跡ããå¿
èŠããããŸããã
- A. ã¢ãžã¢ããã®ãªã¯ãšã¹ãã®ãšã©ãŒçã
- B. ç±³åœãšã¢ãžã¢ã®åŸ ã¡æéã®éãã
- C. ã¢ãžã¢ããã®ç·èšªåæ°ããšã©ãŒçãããã³åŸ ã¡æéã
- D. ã¢ãžã¢ã®ãŠãŒã¶ãŒã®åèšèšªåæ°ãšå¹³ååŸ ã¡æéã
- E. ããŒã¿ããŒã¹ã«ååšããæåã»ããã®æ°ã
Correct Answer: D
ã·ããªãªããïŒããžãã¹èŠä»¶ã¯ããµãŒãã¹ãã¢ãžã¢ã«æ¡å€§ããŸããããæè¡èŠä»¶ã¯ãã¢ãžã¢ã®é 延ãççž®ããŸããããå«ãŸããŸãã
QUESTION 3
ãã®è³ªåã«ã€ããŠã¯ãJencoMart ã®ã±ãŒã¹ã¹ã¿ãã£ãåç §ããŠãã ããã
JencoMart ã®ã¢ããªã±ãŒã·ã§ã³ã® Google Cloud PlatformïŒGCPïŒãžã®ç§»è¡ãé
延ããŠããŸããäžå³ã«ã€ã³ãã©ã¹ãã©ã¯ãã£ããããã¹ã«ãŒããããæ倧åããããšèããŠããŸããã
æœåšçãªããã«ããã¯ã 3ã€éžã³ãªããã(åçã3ã€)
- A. ã¹ã«ãŒããããå¶éããåäžã®VPN ãã³ãã«ã
- B. ãã®ã¿ã¹ã¯ã«ã¯é©ããªã Google Cloud Storage ã®ã¬ã€ã€ãŒã
- C. é·è·é¢ã®æäœã«ã¯é©ããŠããªãã³ã㌠ã³ãã³ãã
- D. ãªã³ãã¬ãã¹ãã·ã³ãããGCP ä»®æ³ãã·ã³ïŒVMïŒãå°ãªãã
- E. ãã®ã¿ã¹ã¯ã«ã¯é©ããŠãªãVMã®å€éšã«ããç¬ç«ããã¹ãã¬ãŒãž ã¬ã€ã€ãŒã
- F. ãªã³ãã¬ãã¹ ã€ã³ãã©ã¹ãã©ã¯ãã£ãšGCP éã®è€éãªã€ã³ã¿ãŒãããæ¥ç¶ã
Correct Answer: AãCãE
QUESTION 4
ãã®è³ªåã«ã€ããŠã¯ãJencoMart ã®ã±ãŒã¹ã¹ã¿ãã£ãåç §ããŠãã ããã
JencoMart ã¯ããŠãŒã¶ãŒ ãããã¡ã€ã« ããŒã¿ããŒã¹ã Google Cloud Platform ã«ç§»åããããšèããŠããŸãã
ã©ã®Google ããŒã¿ããŒã¹ã䜿çšããå¿
èŠããããŸããïŒ
- A. Google Cloud Spanner.
- B. Google BigQuery.
- C. Google Cloud SQL.
- D. Google Cloud Datastore.
Correct Answer: D
Google Cloud Datastore ã®äžè¬çãªã¯ãŒã¯ããŒãïŒ
– User profiles
– Product catalogs
– Game state
References:
– ã¯ã©ãŠã ã¹ãã¬ãŒãž ãããã¯ã
– Cloud Datastore ã®æŠèŠ
QUESTION 5
ãã®è³ªåã«ã€ããŠã¯ãMountkirk Games ã®ã±ãŒã¹ã¹ã¿ãã£ãåç §ããŠãã ããã
Mountkirk Games ã¯ãæ°ããããã¯ãšã³ãã Google Cloud PlatformïŒGCPïŒã«ãããã€ããŸããã ããã¯ãšã³ãã®æ°ããããŒãžã§ã³ãå
¬éãããåã«ããããã®ããã¯ãšã³ãã®å®å
šãªãã¹ãããã»ã¹ãäœæããŸãã ãã¹ãç°å¢ãçµæžçãªæ¹æ³ã§æ¡åŒµããå¿
èŠããããŸã
ã©ã®ããã«ããã»ã¹ãèšèšããã¹ãã§ããããïŒ
- A. æ¬çªç°å¢ã®è² è·ãã·ãã¥ã¬ãŒãããããã«ãGCP ã§ã¹ã±ãŒã©ãã«ãªç°å¢ãäœæããŸãã
- B. æ¢åã®ã€ã³ãã©ã¹ãã©ã¯ãã£ã䜿çšããŠãGCP ããŒã¹ã®ããã¯ãšã³ãã倧èŠæš¡ã«ãã¹ãããŸãã
- C. GCP å éšã®ãªãœãŒã¹ã䜿çšããŠè² è·ãã·ãã¥ã¬ãŒãããã¢ããªã±ãŒã·ã§ã³ã®åã³ã³ããŒãã³ãã«ã¹ãã¬ã¹ãã¹ããçµã¿èŸŒã¿ãŸãã
- D. GCP ã§äžé£ã®éçç°å¢ãäœæããŠãããŸããŸãªã¬ãã«ã®è² è·ïŒé«ãäžãäœ ãªã©ïŒããã¹ãããŸãã
Correct Answer: A
ã·ããªãªããïŒã²ãŒã ãã㯠ãšã³ã ãã©ãããã©ãŒã ã®èŠä»¶
– ã²ãŒã ã¢ã¯ãã£ããã£ã«åºã¥ããŠåçã«æ¡å€§ãŸãã¯çž®å°ããŸãã
– ãããŒãžã NoSQL ããŒã¿ããŒã¹ ãµãŒãã¹ã«æ¥ç¶ããŸãã
– Linux ãã£ã¹ããªãã¥ãŒã·ã§ã³ã®ã«ã¹ã¿ãã€ãºãå®è¡ããŸãã
QUESTION 6
ãã®è³ªåã«ã€ããŠã¯ãMountkirk Games ã®ã±ãŒã¹ã¹ã¿ãã£ãåç §ããŠãã ããã
Mountkirk Games ã¯ãç¶ç¶çãã€ãã©ã€ã³ã®ã»ããã¢ãããæãã§ããŸãããã®ã¢ãŒããã¯ãã£ã«ã¯ãè¿
éã«æŽæ°ããã³ããŒã«ããã¯ã§ããããã«ãããå€æ°ã®å°ããªãµãŒãã¹ãå«ãŸããŠããŸãã
Mountkirk Games ã«ã¯æ¬¡ã®èŠä»¶ããããŸãã
- ãµãŒãã¹ã¯ãç±³åœãšãšãŒãããã®è€æ°ã®å°åã«åé·çã«å±éãããŸãã
- ããã³ã ãšã³ã ãµãŒãã¹ã®ã¿ããããªã㯠ã€ã³ã¿ãŒãããã«å ¬éãããŸãã
- ãµãŒãã¹çŸ€ã«åäžã®ããã³ã ãšã³ã IP ãæäŸã§ããŸãã
- ãããã€ã¡ã³ã ã¢ãŒãã£ãã¡ã¯ãã¯äžå€ã§ãã
ã©ã®Google Cloud Platform ãããã¯ãã䜿çšããã¹ãã§ããããïŒ
- A. Google Cloud StorageãGoogle Cloud DataflowãGoogle Compute Engine.
- B. Google Cloud StorageãGoogle App EngineãGoogle Network Load Balancer.
- C. Google Container RegistryãGoogle Container EngineãGoogle HTTP(S) Load Balancer.
- D. Google Cloud FunctionsãGoogle Cloud Pub/SubãGoogle Cloud Deployment Manager.
Correct Answer: D
Google Cloud Functions ã¯ãã¯ã©ãŠããµãŒãã¹ãæ§ç¯ããŠæ¥ç¶ããããã®ãµãŒããŒã¬ã¹ç°å¢ã§ãã
Google Cloud Pub / Sub ã¯ããšã³ã¿ãŒãã©ã€ãºã¡ãã»ãŒãžæåããã«ãŠã§ã¢ã®ã¹ã±ãŒã©ããªãã£ãæè»æ§ãä¿¡é Œæ§ãã¯ã©ãŠãã«ãããããŸãã éä¿¡è
ãšåä¿¡è
ãåé¢ããå€å¯Ÿå€ã®éåæã¡ãã»ãŒãžã³ã°ãæäŸããããšã«ãããç¬ç«ããŠèšè¿°ãããã¢ããªã±ãŒã·ã§ã³éã®å®å
šã§å¯çšæ§ã®é«ãéä¿¡ãå¯èœã«ãªããŸããGoogle Cloud Pub / Sub ã¯ãéçºè
ã Google Cloud Platform äžããã³å€éšã§ãã¹ããããã·ã¹ãã ãè¿
éã«çµ±åããã®ã«åœ¹ç«ã€ãäœé
延ã§èä¹
æ§ã®ããã¡ãã»ãŒãžã³ã°ãæäŸããŸãã
– AïŒGoogle Cloud Dataflow ã¯ãã¹ããªãŒã ïŒãªã¢ã«ã¿ã€ã ïŒã¢ãŒããšãããïŒå±¥æŽïŒã¢ãŒãã§ããŒã¿ãå€æããã³åŒ·åããããã®å®å
šã«ç®¡çããããµãŒãã¹ã§ãã
– CïŒãã©ã€ããŒã Docker ã³ã³ãã ã€ã¡ãŒãžãGoogle Cloud Platformã«ä¿åããŠãé«éã§ã¹ã±ãŒã©ãã«ãªååŸãšå±éãå®çŸããŸããGoogle Container Registry ã¯ãäžè¬çãªç¶ç¶çé
ä¿¡ã·ã¹ãã ã§åäœãããã©ã€ããŒã Docker ãªããžããªã§ããGoogle Cloud Platform äžã§å®è¡ãããGoogle ã®ã»ãã¥ãªãã£ã§ä¿è·ãããã€ã³ãã© ã¹ãã©ã¯ãã£ã§äžè²«ãã皌åæéãæäŸããŸãã䜿çšããã¹ãã¬ãŒãžãšäžããããã¯ãŒã¯ã«å¯ŸããŠã®ã¿ãæ¯æãããã ããŸããç»åããšã®æéã¯ããããŸããã
QUESTION 7
ãã®è³ªåã«ã€ããŠã¯ãMountkirk Games ã®ã±ãŒã¹ã¹ã¿ãã£ãåç §ããŠãã ããã
Mountkirk Games ã®ã²ãŒã ãµãŒããŒã¯ãèªåçã«é©åã«ã¹ã±ãŒãªã³ã°ãããŸãããå
æãæ°æ©èœãçºè¡šãããããçªç¶å€§äººæ°ãšãªããŸãããèšé²çãªæ°ã®ãŠãŒã¶ãŒããµãŒãã¹ãå©çšããããšããŠããŸããããããã®å€ãã¯503 ãšã©ãŒã®è¡šç€ºãšå¿çæéãéåžžã«é
ãã§ãã
ãŸãã¯äœã調æ»ããã¹ãã§ãããã?
- A. ããŒã¿ããŒã¹ããªã³ã©ã€ã³ã§ããããšã確èªããŸãã
- B. ãããžã§ã¯ãã®å²ãåœãŠãè¶ ããŠããªãããšã確èªããŸãã
- C. æ°ããæ©èœã³ãŒãã«ãã£ãŠããã©ãŒãã³ã¹ã®ãã°ãçºçããŠããªãããšã確èªããŸãã
- D. è² è· ãã¹ãããŒã ãéçšç°å¢ã«å¯ŸããŠããŒã«ãå®è¡ããŠããªãããšã確èªããŸãã
Correct Answer: B
503 ã¯ãµãŒã㹠䜿çšäžå¯ ãšã©ãŒã§ããããŒã¿ããŒã¹ããªã³ã©ã€ã³ã®å Žåã¯ããã¹ãŠã®ãŠãŒã¶ãŒã«503 ãšã©ãŒã衚瀺ãããŸãã
QUESTION 8
ãã®è³ªåã«ã€ããŠã¯ãMountkirk Games ã®ã±ãŒã¹ã¹ã¿ãã£ãåç §ããŠãã ããã
Mountkirk Games ã¯ãåé¢ãããã¢ããªã±ãŒã·ã§ã³ç°å¢ãå±éããããã®ãåçŸå¯èœã§æ§æå¯èœãªã¡ã«ããºã ãäœæããå¿
èŠããããŸãã
éçºè
ãšãã¹ã æ
åœè
ã¯äºãã®ç°å¢ãšãªãœãŒã¹ã«ã¢ã¯ã»ã¹ã§ããŸãããã¹ããŒãžã³ã° ãªãœãŒã¹ãæ¬çªãªãœãŒã¹ã«ã¯ã¢ã¯ã»ã¹ã§ããŸãããã¹ããŒãžã³ã°ç°å¢ã¯ãæ¬çªç°å¢ããäžéšã®ãµãŒãã¹ã«ã¢ã¯ã»ã¹ããå¿
èŠããããŸãã
éçºç°å¢ãã¹ããŒãžã³ã°ç°å¢ãšæ¬çªç°å¢ããåé¢ããã«ã¯ãã©ãããã°ããã§ããïŒ
- A. éçºãšãã¹ãçšã®ãããžã§ã¯ããšãã¹ããŒãžã³ã°ãšãããã¯ã·ã§ã³çšã®ãããžã§ã¯ããäœæããŸãã
- B. éçºãšãã¹ãçšã®ãããã¯ãŒã¯ãšãã¹ããŒãžã³ã°ãšå®çšŒåçšã®ãããã¯ãŒã¯ãäœæããŸãã
- C. éçºçšã«1ã€ã®ãµããããã¯ãŒã¯ãäœæããã¹ããŒãžã³ã°ãšå®åçšã«å¥ã®ãµããããã¯ãŒã¯ãäœæãã
- D. éçºçšã«1ã€ãã¹ããŒãžã³ã°çšã«2ã€ç®ããããã¯ã·ã§ã³çšã«3ã€ç®ã®ãããžã§ã¯ããäœæããŸãã
Correct Answer: A
References:
– Google App Engine Go 1.12+ Standard Environment documentation
QUESTION 9
æè¿ã®ç£æ»ã«ãããGCP ãããžã§ã¯ãã§æ°ãããããã¯ãŒã¯ãäœæãããããšãããããŸããã ãã®ãããã¯ãŒã¯ã§ã¯ GCE ã€ã³ã¹ã¿ã³ã¹ã«ã¯äžçäžã«éãããSSH ããŒãããããŸãããã®ãããã¯ãŒã¯ã®çºä¿¡å
ãæ€åºããå¿
èŠããããŸãã
äœãããã¹ãã§ããããïŒ
- A. Stackdriver Alerting Console ã§Create VM ãšã³ããªãæ€çŽ¢ããŸãã
- B. [ããŒã ] ã»ã¯ã·ã§ã³ã®[ã¢ã¯ãã£ããã£] ããŒãžã«ç§»åããŸãã ã«ããŽãªã[ããŒã¿ã¢ã¯ã»ã¹] ã«èšå®ãã[VMãšã³ããªã®äœæ] ãæ€çŽ¢ããŸãã
- C.ã³ã³ãœãŒã«ã® ãLoggingã ã»ã¯ã·ã§ã³ã§ãLogging ã»ã¯ã·ã§ã³ãšã㊠ãGCE Networkã ãæå®ããŸãã[Create Insert] ãšã³ããªãæ€çŽ¢ããŸãã
- D.ãããžã§ã¯ã SSHããŒã䜿çšã㊠GCE ã€ã³ã¹ã¿ã³ã¹ã«æ¥ç¶ããŸãã ã·ã¹ãã ãã°ã§ä»¥åã®ãã°ã€ã³ãç¹å®ãããããžã§ã¯ã ææè ãªã¹ããšäžèŽãããŸãã
Correct Answer: C
AïŒStackdriver Alerting Console ã䜿çšããã«ã¯ãæåã«ã¢ã©ãŒãããªã·ãŒãèšå®ããå¿
èŠããããŸãã
BïŒããŒã¿ã¢ã¯ã»ã¹ ãã°ã«ã¯èªã¿åãå°çšæäœã®ã¿ãå«ãŸããŸãã
-ç£æ»ãã°ã¯ã誰ãäœããã©ãã§ããã€è¡ã£ãããå€æããã®ã«åœ¹ç«ã¡ãŸãã
-Cloud Audit Loggingã¯ã2çš®é¡ã®ãã°ãè¿ããŸãã
管çã¢ã¯ãã£ããã£ãã°
ããŒã¿ã¢ã¯ã»ã¹ãã°ïŒèªã¿åãå°çšæäœãå®è¡ããæäœã®ãã° ãšã³ããªãå«ãŸããŸããgetãlistãaggregated list ã¡ãœãããªã©ã®ããŒã¿ã¯å€æŽãããŸããã
QUESTION 10
US-Central ãªãŒãžã§ã³ã®å®çšŒåããŠããLinux ä»®æ³ãã·ã³ã®ã³ããŒãäœæããŸããæ¬çªã®ä»®æ³ãã·ã³ã«å€æŽããã£ãå Žåã¯ãã³ããŒã®ç®¡çãšäº€æãç°¡åã«ããããšèããŠããŸãã ãããŠãã³ããŒãæ°ããã€ã³ã¹ã¿ã³ã¹ãšããŠUS-East ãªãŒãžã§ã³ã®å¥ã®ãããžã§ã¯ãã«å±éããŸãã
ã©ã®æé ãè¡ãã¹ãã§ããããïŒ
- A. Linuxã®dd ã³ãã³ããšnetcat ã³ãã³ãã䜿çšããŠãã«ãŒããã£ã¹ã¯ã®å 容ãUS-East ãªãŒãžã§ã³å ã®æ°ããä»®æ³ãã·ã³ ã€ã³ã¹ã¿ã³ã¹ã«ã³ããŒããŠã¹ããªãŒãã³ã°ããŸãã
- B. US-East ãªãŒãžã§ã³ã§æ°ããä»®æ³ãã·ã³ ã€ã³ã¹ã¿ã³ã¹ãäœæããå Žåã¯ãã«ãŒããã£ã¹ã¯ã®ã¹ãããã·ã§ãããäœæãããã®ã¹ãããã·ã§ãããã«ãŒããã£ã¹ã¯ãšããŠéžæããŸãã
- C. Linuxã®dd ã³ãã³ãã䜿çšããŠã«ãŒããã£ã¹ã¯ããã€ã¡ãŒãžãã¡ã€ã«ãäœæããUS-East ãªãŒãžã§ã³ã«æ°ããä»®æ³ãã·ã³ ã€ã³ã¹ã¿ã³ã¹ãäœæããŸãã
- D. ã«ãŒããã£ã¹ã¯ã®ã¹ãããã·ã§ãããäœæãããã®ã¹ãããã·ã§ããããGoogle Cloud Storage ã«ã€ã¡ãŒãžãã¡ã€ã«ãäœæããã«ãŒããã£ã¹ã¯ã®ã€ã¡ãŒãžãã¡ã€ã«ã䜿çšããŠUS-East ãªãŒãžã§ã³ã«æ°ããä»®æ³ãã·ã³ ã€ã³ã¹ã¿ã³ã¹ãäœæããŸãã
Correct Answer: D
QUESTION 11
äŒç€Ÿã¯ãåäžã®MySQL ã€ã³ã¹ã¿ã³ã¹ã§è€æ°ã®ããŒã¿ããŒã¹ãå®è¡ããŠããŸããå®æçã«ç¹å®ã®ããŒã¿ããŒã¹ã®ããã¯ã¢ãããåãå¿
èŠããããŸããããã¯ã¢ãã ã¢ã¯ãã£ããã£ã¯ã§ããã ãæ©ãå®äºããå¿
èŠãããããã£ã¹ã¯ã®ããã©ãŒãã³ã¹ã«åœ±é¿ãäžããããšã¯ã§ããŸããã
ã¹ãã¬ãŒãžãã©ã®ããã«æ§æããå¿
èŠããããŸããïŒ
- A. gcloud ããŒã«ã䜿çšããŠæ°žç¶ãã£ã¹ã¯ ã¹ãããã·ã§ããã䜿çšããŠå®æçãªããã¯ã¢ãããäœæããããã«cron ãžã§ããæ§æããŸãã
- B. ããã¯ã¢ããã®å ŽæãšããŠããŒã«ã« SSD ããªã¥ãŒã ãããŠã³ãããŸããããã¯ã¢ãããå®äºããããgsutil ã䜿ã£ãŠããã¯ã¢ãããGoogle Cloud Storage ã«ç§»åããŸãã
- C. gcsfise ã䜿çšããŠGoogle Cloud Storage ãã±ãããããªã¥ãŒã ãšããŠã€ã³ã¹ã¿ã³ã¹ã«çŽæ¥ããŠã³ãããmysqldump ã䜿çšããŠããŠã³ãããå Žæã«ããã¯ã¢ãããæžã蟌ã¿ãŸãã
- D. è¿œå ã®æ°žç¶ãã£ã¹ã¯ ããªã¥ãŒã ãRAID10 arrayã®åä»®æ³ãã·ã³ïŒVMïŒã€ã³ã¹ã¿ã³ã¹ã«ããŠã³ãããLVM ã䜿ã£ãŠã¹ãããã·ã§ãããäœæããŠGoogle Cloud Storageã«éä¿¡ããŸãã
Correct Answer: C
References:
â Backup daily/weekly/monhtly all your MySQL databases to Google Cloud Storage via SH and gsutil
– Cloud Storage FUSE
QUESTION 12
QAããŒã ã¯ãGoogle Compute Engine ãšGoogle Cloud Bigtable ã䜿ã£ãŠäž»ãªã¯ã©ãŠã ãµãŒãã¹ã®ã¹ã±ãŒã©ããªãã£ãŒããã¹ãããããã®ãæ°ããè² è·ãã¹ã ããŒã«ãããŒã«ã¢ãŠãããŠããŸãã
ã©ã®èŠä»¶ãå«ããå¿
èŠããããŸããïŒ ïŒåçã¯3ã€ïŒ
- A.è² è·ãã¹ããGoogle Cloud Bigtable ã®ããã©ãŒãã³ã¹ãæ€èšŒãããŠããããšã確èªããŸãã
- B.è² è·ãã¹ãç°å¢ã§äœ¿çšããå¥ã®Google Cloud ãããžã§ã¯ããäœæããŸãã
- C. æ¬çªç°å¢ã«å¯ŸããŠå®æçã«è² è·ãã¹ãããŒã«ãå®è¡ããããã«ã¹ã±ãžã¥ãŒã«ããŸãã
- D.ãµãŒãã¹ã§äœ¿çšãããã¹ãŠã®ãµãŒãããŒãã£è£œã·ã¹ãã ãé«è² è·ãåŠçã§ããããšã確èªããŸãã
- E. æ¬çªãµãŒãã¹ãèšæž¬ããŠãè² è·ãã¹ã ããŒã«ã«ããåçã®ããã«ãã¹ãŠã®ãã©ã³ã¶ã¯ã·ã§ã³ãèšé²ããŸãã
- F. 詳现ãªãã°ãšã¡ããªãã¯åéã䜿çšããŠãè² è·ãã¹ãããŒã«ãšã¿ãŒã²ãããµãŒãã¹ãèšæž¬ããŸãã
Correct Answer: BãEãF
QUESTION 13
顧客ã¯äŒæ¥ã¢ããªã±ãŒã·ã§ã³ãGoogle Cloud Platform ã«ç§»è¡ããŠããŸãã
ã»ãã¥ãªãã£ããŒã ã¯ãçµç¹å
ã®ãã¹ãŠã®ãããžã§ã¯ãã®ã詳现ã«è¡šç€ºããå¿
èŠããããŸããGoogle Cloud Resource Manager ãããããžã§ãã³ã°ããçµç¹ç®¡çè
ãšããŠèªåã§èšå®ããŸãã
Google Cloud Identity and Access Management (Cloud IAM) ã§ã»ãã¥ãªãã£ããŒã ã«äžããã¹ã圹å²ã¯ã©ãã§ããããïŒ
- A. çµç¹ç®¡çè ããããžã§ã¯ã ãªãŒããŒã
- B. çµç¹é²èŠ§è ããããžã§ã¯ã é²èŠ§è ã
- C. çµç¹ç®¡çè ããããžã§ã¯ãåç §è ã
- D. ãããžã§ã¯ã ãªãŒããŒããããã¯ãŒã¯ç®¡çè ã
Correct Answer: B
QUESTION 14
顧客ã¯ãè¿
éãªå¯Ÿå¿ãšã客æ§ã®ããŒãºãžã®è¿
éãªå¯Ÿå¿ãéèŠããŠããŸããäž»ãªããžãã¹ç®æšã¯ãªãªãŒã¹ã®ã¹ããŒããšã¢ãžãªãã£ã§ããã»ãã¥ãªã㣠ãšã©ãŒãå¶çºçã«çºçããå¯èœæ§ãæžãããããšèããŠããŸãã
äœãããã¹ãã§ããããïŒïŒåçã¯2ã€ïŒ
- A.ãã¹ãŠã®ã³ãŒã ãã§ãã¯ã€ã³ãã»ãã¥ãªã㣠SMEã«ãã£ãŠãã¢ã¬ãã¥ãŒãããŠããããšã確èªããŸãã
- B. CI / CD ãã€ãã©ã€ã³ã®äžéšãšããŠãœãŒã¹ã³ãŒã ã»ãã¥ãªã㣠ã¢ãã©ã€ã¶ãŒã䜿çšããŸãã
- C.ã³ã³ããŒãã³ãéã®ãã¹ãŠã®ã€ã³ã¿ãŒãã§ã€ã¹ãåäœãã¹ãããããã®ã¹ã¿ããããããšã確èªããŸãã
- D.ã³ãŒã眲åãšCI / CD ãã€ãã©ã€ã³ãšçµ±åãããä¿¡é Œã§ãããã€ããªãªããžããªãæå¹ã«ããŸãã
- E.ç¶ç¶ççµ±å/ç¶ç¶çé ä¿¡ïŒCI / CDïŒãã€ãã©ã€ã³ã®äžéšãšããŠèåŒ±æ§ ã»ãã¥ãªã㣠ã¹ãã£ããŒãå®è¡ããŸãã
Correct Answer: BãE
QUESTION 15
å®è¡äžã®Google Container Engine ã¯ã©ã¹ã¿ããã¢ããªã±ãŒã·ã§ã³ã®å€æŽã«å¿ããŠã¹ã±ãŒã«ã§ããããã«ããããšèããŠããŸãã
äœãããã¹ãã§ããããïŒ
- A. 次ã®ã³ãã³ãã䜿çšããŠãGoogle Container Engine ã¯ã©ã¹ã¿ã«ããŒããè¿œå ããŸãã
gcloud container clusters resize
CLUSTER_Name â -size 10 - B. 次ã®ã³ãã³ãã䜿çšããŠãã¯ã©ã¹ã¿å
ã®ã€ã³ã¹ã¿ã³ã¹ã«ã¿ã°ãè¿œå ããŸãã
gcloud compute instances add-tags
INSTANCE – -tags enableautoscaling max-nodes-10 - C. 次ã®ã³ãã³ãã䜿çšããŠãæ¢åã®Google Container Engine ã¯ã©ã¹ã¿ãæŽæ°ããŸãã
gcloud alpha container clusters
update mycluster – -enableautoscaling – -min-nodes=1 – -max-nodes=10 - D. 次ã®ã³ãã³ãã䜿çšããŠãæ°ããGoogle Container Engine ã¯ã©ã¹ã¿ãäœæããŸãã
gcloud alpha container clusters
create mycluster – -enableautoscaling – -min-nodes=1 – -max-nodes=10
ãããŠãã¢ããªã±ãŒã·ã§ã³ãåé 眮ããŸãã
Correct Answer: B
ã¯ã©ã¹ã¿ã®èªåã¹ã±ãŒã«
–enable-autoscaling
ããŒãããŒã«ã®èªåã¹ã±ãŒã«ãæå¹ã«ããŸãã
–node-pool ã§æå®ãããããŒãããŒã«ããŸã㯖node-pool ãæå®ãããŠããªãå Žåã¯ããã©ã«ãã®ããŒãããŒã«ã§ã®èªåã¹ã±ãŒã«ãæå¹ã«ããŸãã
Where:
–max-nodes=MAX_NODES
ããŒãããŒã«å
ã®ããŒãã®æ倧æ°ã
–node-pool ã§æå®ãããããŒãããŒã«ïŒãŸãã¯æå®ãããŠããªãå Žåã¯ããã©ã«ãã®ããŒãããŒã«ïŒãã¹ã±ãŒãªã³ã°ã§ããããŒãã®æ倧æ°ã
CãD ã¯äžæ£è§£ïŒå®çšŒåã¯ãŒã¯ããŒãã«ã¢ã«ãã¡ã¯ã©ã¹ã¿ãŒãŸãã¯ã¢ã«ãã¡æ©èœã䜿çšããªãã§ãã ããã
ã¢ã«ãã¡ ã¯ã©ã¹ã¿ãäœæããŠãKubernetes ã¢ã«ãã¡æ©èœãè©Šãããšãã§ããŸãã ã¢ã«ãã¡ ã¯ã©ã¹ã¿ã¯ããã¹ãŠã®Kubernetes API ãšæ©èœãæå¹ã«ããŠå®å®ããKubernetes ãªãªãŒã¹ãå®è¡ããçåœã®ã¯ã©ã¹ã¿ã§ãã ã¢ã«ãã¡ ã¯ã©ã¹ã¿ãŒã¯ãäžçŽãŠãŒã¶ãŒãæ©æå°å
¥è
ããæ°æ©èœãéçšæºåããåã«æ°æ©èœã掻çšããã¯ãŒã¯ããŒããè©Šãããã«èšèšãããŠããŸããéåžžã®Kubernetes Engine ã¯ã©ã¹ã¿ãŒãšåæ§ã«ãã¢ã«ãã¡ ã¯ã©ã¹ã¿ã䜿çšã§ããŸãã
References:
– gcloud container clusters create
QUESTION 16
ããŒã±ãã£ã³ã°éšéã¯ãããã¢ãŒã·ã§ã³ã¡ãŒã« ãã£ã³ããŒã³ãéä¿¡ããããšèããŠããŸããéçºããŒã ã¯ãçŽæ¥çãªéçšç®¡çãæå°éã«æããããšèããŠããŸãã1æ¥ããã100ã500,000ã®ã¯ãªã㯠ã¹ã«ãŒãããå¹
åºãå¯èœãªé¡§å®¢ã®åå¿ãäºæž¬ããŠããŸãã ãã®ãªã³ã¯ãã¯ãªãã¯ãããšããã¢ãŒã·ã§ã³ã説æããŠãŒã¶ãŒæ
å ±ãšèšå®ãåéããç°¡åãªWebãµã€ãã«ã€ãªãããŸãã
ã©ã®ã€ã³ãã©ã¹ãã©ã¯ãã£ãéžæããã¹ãã§ããããïŒïŒåçã¯2ã€ïŒ
- A. Google App Engine ã䜿çšããŠWebãµã€ããæäŸããGoogle Cloud Datastore ã䜿çšããŠãŠãŒã¶ãŒããŒã¿ãä¿åããŸãã
- B. Google Container Engine ã¯ã©ã¹ã¿ã䜿çšããŠãWebãµã€ããæäŸããæ°žç¶ãã£ã¹ã¯ã«ããŒã¿ãä¿åããŸãã
- C. ãããŒãžã ã€ã³ã¹ã¿ã³ã¹ ã°ã«ãŒãïŒMIGïŒã䜿çšããŠWebãµã€ããæäŸããGoogle Cloud Bigtableã䜿çšããŠãŠãŒã¶ãŒããŒã¿ãä¿åããŸãã
- D. åäžã®Google Compute Engine ä»®æ³ãã·ã³ïŒVMïŒã䜿çšããŠãGoogle Cloud SQL ã«ããããã¯ãšã³ãã®WebãµãŒããŒããã¹ãããŸãã
Correct Answer: AãC
Explanation:
References:
– ã¯ã©ãŠã ã¹ãã¬ãŒãž ãããã¯ã
QUESTION 17
äŒç€Ÿã¯ãã³ã³ãã¥ãŒãã£ã³ã°ã®ããŒãºã«å¿ãããããGoogle Compute Engine ãžã®ç§»è¡ãæ¥ãããã§å®äºããŸãããããã¯ã©ãŠã ãã€ãã£ããªãœãªã¥ãŒã·ã§ã³ã®èšèšãšå°å
¥ã«ã¯ãããã«9ã¶æããããŸããå
·äœçã«ã¯No-Opsã§ãèªåã¹ã±ãŒãªã³ã°ãå¯èœãªã·ã¹ãã ãå¿
èŠã§ãã
ã©ã®GCP ãããã¯ãã䜿çšããã¹ãã§ããããïŒïŒåçã¯2ã€ïŒ
- A. Google Compute Engine ãšã³ã³ããã
- B. Google Cloud Container Engine (Google Kubernetes Engine) ãšã³ã³ããã
- C. Google App Engine ã¹ã¿ã³ããŒãç°å¢tã
- D. Google Compute Engine ãšã«ã¹ã¿ã ãã·ã³ã¿ã€ãã
- E. Google Compute Engine ãšãããŒãžã ã€ã³ã¹ã¿ã³ã¹ ã°ã«ãŒãïŒMIGïŒã
Correct Answer: BãC
B: Google Cloud Container Engine (Google Kubernetes Engine) ã䜿çšãããšãGoogle ãèªåçã«ã¯ã©ã¹ã¿ãå±éããããŒããæŽæ°ãä¿®æ£ãä¿è·ããŸããKubernetes Engine ã®ã¯ã©ã¹ã¿ ãªãŒãã¹ã±ãŒã©ãŒã¯ãå®è¡ããã¯ãŒã¯ããŒãã®èŠæ±ã«åºã¥ããŠã¯ã©ã¹ã¿ã®ãµã€ãºãèªåçã«å€æŽããŸãã
C: Google Cloud DatastoreãGoogle BigQueryãGoogle App Engineãªã©ã®ãœãªã¥ãŒã·ã§ã³ã¯çã®NoOpsã§ãã Google App Engine ã¯ããã©ã«ãã§ãè² è·ã«åãããŠå®è¡ããã€ã³ã¹ã¿ã³ã¹ã®æ°ãå¢æžãããããã¢ã€ãã«ã€ã³ã¹ã¿ã³ã¹ãæå°éã«æããªããã³ã¹ããåæžããªãããåžžã«äžå®ã®ããã©ãŒãã³ã¹ãã¢ããªã«æäŸããŸãã
Note: é«ã¬ãã«ã§ã¯ãNoOpsã¯ããã©ãããã©ãŒã ã®äœ¿çšäžã«æ§ç¯ããã³ç®¡çããã€ã³ãã©ã¹ãã©ã¯ãã£ããªãããšãæå³ããŸãã éåžžãNoOpsã§åŠ¥åããããšã¯ãåºç€ãšãªãã€ã³ãã©ã¹ãã©ã¯ãã£ã®å¶åŸ¡ã倱ãããšã§ãã
References:
– How well does Google Container Engine support Google Cloud Platformâs NoOps claim?
QUESTION 18
äž»ãªããžãã¹ç®æšã®1ã€ã¯ãã¢ããªã±ãŒã·ã§ã³ã«ä¿åãããŠããããŒã¿ãä¿¡é Œã§ããããã«ããããšã§ããã¢ããªã±ãŒã·ã§ã³ããŒã¿ãžã®ãã¹ãŠã®å€æŽãèšé²ããå¿
èŠããããŸãã
ãã°ã®ä¿¡é Œæ§ãæ€èšŒããããã«ããã° ã·ã¹ãã ãã©ã®ããã«èšèšããŸããïŒ
- A. ã¯ã©ãŠããšãªã³ãã¬ãã¹ã§åæã«ãã°ãæžã蟌ã¿ãŸãã
- B. SQL ããŒã¿ããŒã¹ã䜿çšãããã° ããŒãã«ãå€æŽã§ãããŠãŒã¶ãŒãå¶éããŸãã
- C. åã¿ã€ã ã¹ã¿ã³ããšãã° ãšã³ããªã«ããžã¿ã«çœ²åãä»ãã眲åãä¿åããŸãã
- D. åãã° ãšã³ããªã®JSON ãã³ããäœæããGoogle Cloud Storage ã«ä¿åããã
Correct Answer: D
ãã°ãšã³ããªãæžããŸãããã°ãååšããªãå Žåã¯äœæãããŸãããã° ãšã³ããªã®é倧床ãæå®ã§ããŸãããŸãã–payloadtype = json ãæå®ããŠã¡ãã»ãŒãžãJSON æååãšããŠæžã蟌ãããšã«ãããæ§é åããããã° ãšã³ããªãæžã蟌ãããšãã§ããŸãã
gcloud logging write LOG STRING
gcloud logging write LOG JSON-STRING –payload-type=json
References:
– Command-line interface
QUESTION 19
äŒç€Ÿã¯ãéçºè
ã«ããè¯ããšã¯ã¹ããªãšã³ã¹ãæäŸããããã«ãAPI ã倧å¹
ã«æ¹èšããããšã決å®ããŸãããæ°ãã顧客ããã¹ã¿ãŒãæ°ããAPI ãè©Šçšã§ããããã«ããªãããAPI ã®å€ãããŒãžã§ã³ã䜿çšå¯èœãã€ãããã€å¯èœã«ä¿ã€å¿
èŠããããŸããäž¡æ¹ã®API ãæäŸããããã«ãåãSSL ããã³DNS ã¬ã³ãŒããä¿æããããšèããŠããŸãã
äœãããã¹ãã§ããããïŒ
- A. API ã®æ°ããããŒãžã§ã³çšã«æ°ããããŒã ãã©ã³ãµãæ§æããŸãã
- B. æ°ããAPI ã®æ°ãããšã³ããã€ã³ãã䜿çšããããã«ãå€ãã¯ã©ã€ã¢ã³ããåæ§æããŸãã
- C. ãã¹ã«åºã¥ããŠãå€ãAPI ããæ°ããAPI ã«ãã©ãã£ãã¯ã転éããããã«ããŸãã
- D. ããŒã ãã©ã³ãµã®èåŸã«ããAPI ãã¹ããšã«å¥ã ã®ããã¯ãšã³ã ããŒã«ã䜿çšããŸãã
Correct Answer: D
QUESTION 20
äŒç€Ÿã¯ãæ°ãã¿ãã€ãã®ããŒã¿ã»ãããã¯ã©ãŠãã«ç§»è¡ããããšãèšç»ããŠããŸããããŒã¿ã»ããã¯24æéå©çšå¯èœã§ãªããã°ãªããŸãããããžãã¹ã¢ããªã¹ãã¯ãSQL ã€ã³ã¿ãŒãã§ã€ã¹ã䜿çšããçµéšãããããŸããã
åæã容æã«ããããã«ããŒã¿ãæé©åããã«ã¯ãã©ã®ããã«ããŒã¿ãä¿åããå¿
èŠããããŸããïŒ
- A. ããŒã¿ãGoogle BigQuery ã«èªã¿èŸŒãŸããŸãã
- B. Google Cloud SQL ã«ããŒã¿ãæ¿å ¥ããŸãã
- C. Google Cloud Storage ã«ãã©ãããã¡ã€ã«ãé 眮ããŸãã
- D. ããŒã¿ãGoogle Cloud Datastore ã«ã¹ããªãŒã ããŸãã
Correct Answer: A
Google BigQuery ã¯ããã¹ãŠã®ããŒã¿ã¢ããªã¹ãã®çç£æ§ãé«ããããã«èšèšããããGoogle ã®ãµãŒããŒã¬ã¹ã§æ¡åŒµæ§ã®é«ãäœã³ã¹ãã®ãšã³ã¿ãŒãã©ã€ãºããŒã¿ãŠã§ã¢ããŠã¹ã§ãã管çããã€ã³ãã©ã¹ãã©ã¯ãã£ããªãããã䜿ãæ
£ããSQL ã䜿çšããŠããŒã¿ã®åæã«éäžããŠææ矩ãªæŽå¯ãèŠã€ããããšãã§ããããŒã¿ããŒã¹ç®¡çè
ã¯å¿
èŠãããŸããã
Google BigQuery ã䜿çšãããšããªããžã§ã¯ãã¹ãã¬ãŒãžãã¹ãã¬ããã·ãŒãããã®ããŒã¿ã ãã§ãªãã管çãããåæ±ç¶ã®ã¹ãã¬ãŒãžäžã«è«çããŒã¿ãŠã§ã¢ããŠã¹ãäœæããããšã«ããããã¹ãŠã®ããŒã¿ãåæã§ããŸãã
References:
– BigQuery
QUESTION 21
éçšãããŒãžã£ãŒã¯ãGoogle ã®ãã¹ããã©ã¯ãã£ã¹ã«åŸã£ãŠJ2EE ã¢ããªã±ãŒã·ã§ã³ãã¯ã©ãŠãã«ç§»è¡ããããšèããŠããŸãã
ã©ã®ãã¹ã ãã©ã¯ãã£ã¹ã«åŸãã¹ãã§ããïŒïŒåçã¯3ã€ïŒ
- A.ã¢ããªã±ãŒã·ã§ã³ã³ãŒãã移æ€ããŠãGoogle App Engine ã§å®è¡ããŸãã
- B. Google Cloud Dataflow ãã¢ããªã±ãŒã·ã§ã³ã«çµ±åããŠããªã¢ã«ã¿ã€ã ã®ã¡ããªãã¯ãææããŸãã
- C. Stackdriver Debugger ãªã©ã®ç£èŠããŒã«ã䜿çšããŠã¢ããªã±ãŒã·ã§ã³ãèšæž¬ããŸãã
- D. èªååãã¬ãŒã ã¯ãŒã¯ãéžæããŠãã¯ã©ãŠã ã€ã³ãã©ã¹ãã©ã¯ãã£ã確å®ã«ããããžã§ãã³ã°ããŸãã
- E. ã¹ããŒãžã³ã°ç°å¢ã§èªåãã¹ãã䜿çšããŠç¶ç¶ççµ±åããŒã«ãå±éããŸãã
- F. MySQL ããGoogle Cloud Datastore ãGoogle Cloud Bigtable ãªã©ã®ç®¡çãããNoSQL ããŒã¿ããŒã¹ã«ç§»è¡ããŸã
Correct Answer: AãDãE
References:
– Java ã¢ããªããããã€ãã
– å
¥é: Cloud SQL
QUESTION 22
ãã¥ãŒã¹ãã£ãŒã WebãµãŒãã¹ã«ã¯ãGoogle App Engine ã§å®è¡ããã次ã®ã³ãŒãããããŸããè² è·ãããŒã¯ã®ãšãããŠãŒã¶ãŒã¯æ¢ã«é²èŠ§ãããã¥ãŒã¹èšäºãèŠãããšãã§ãããšå ±åããããŸãã
ãã®åé¡ã§æãå¯èœæ§ã®é«ãåå ã¯äœã§ããããïŒ
import news
from flask import Flask, redirect request
from flask,ext.api import status
from google appengine.api import users
app = Flask (<em>name</em>)
sessions = {}
@app.royte ("/")
def homepage ():
user = users.get_current_user()
if not user:
return "Invalid login",
status.HTTP_401_UNAUTHORIZED
<code>if user not in sessions:</code>
<code> sessions [user] = {"viewed"; [] }</code>
<code> news_aricles = news.get_new_news (user, sessions [user] ["viewed'])</code>
<code> sessions [user] ["viewed"] +- [n["id"] for n in news_articles]</code>
<code> return news.render(news_articles)</code>
if_name_ ++ "main_":
app.run()
- A.ã»ãã·ã§ã³å€æ°ã¯ãåäžã®ã€ã³ã¹ã¿ã³ã¹ã«å¯ŸããŠã®ã¿ããŒã«ã«ã§ãã
- B.ã»ãã·ã§ã³å€æ°ã¯Google Cloud Datastore ã§äžæžããããŠããã
- C.ãã£ãã·ã¥ãé²ãããã«ãAPI ã®URLãå€æŽããå¿ èŠããããŸãã
- D.HTTP Expires ããããŒã-1stop caching ã«èšå®ããå¿ èŠããããŸãã
Correct Answer: B
Reference:
– Google App Engine Cache List in Session Variable
QUESTION 23
ã¢ããªã±ãŒã·ã§ã³éçºããŒã ã¯ãçŸåšã®ãã®ã³ã° ããŒã«ã¯æ°ããã¯ã©ãŠã ããŒã¹ ãããã¯ãã®ããŒãºãæºãããŠããªããšèããŠããŸãããšã©ãŒãææããå±¥æŽãã° ããŒã¿ã®åæã«åœ¹ç«ã€ãããåªããããŒã«ãæ±ããŠããŸãã顧客ã®ããŒãºã«åã£ããœãªã¥ãŒã·ã§ã³ãèŠã€ããããã®æ¯æŽãå¿
èŠã§ãã
äœãããã¹ãã§ããããïŒ
- A. Google StackDriver ãã°ãšãŒãžã§ã³ã ãããŠã³ããŒãããŠã€ã³ã¹ããŒã«ããããã«æ瀺ããŸãã
- B. ãã®ã³ã°ã®ãã¹ããã©ã¯ãã£ã¹ã«é¢ãããªã³ã©ã€ã³ãªãœãŒã¹ã®ãªã¹ããéä¿¡ããŸãã
- C. èŠä»¶ã®å®çŸ©ããå®è¡å¯èœãªãã° ããŒã«ã®è©äŸ¡ãæ¯æŽããŸãã
- D. çŸåšäœ¿çšããŠããããŒã«ãã¢ããã°ã¬ãŒãããŠãæ°ããæ©èœãå©çšã§ããããã«ããŸãã
Correct Answer: A
Stackdriver Logging ãšãŒãžã§ã³ãã¯ãVM ã€ã³ã¹ã¿ã³ã¹ããã³éžæãããµãŒãããŒã㣠ãœãããŠã§ã¢ããã±ãŒãžããStackdriver Logging ã«ãã°ãã¹ããªãŒãã³ã°ããŸãããšãŒãžã§ã³ãã®äœ¿çšã¯ãªãã·ã§ã³ã§ãããæšå¥šããŸãããšãŒãžã§ã³ãã¯ãLinux ãšMicrosoft Windows ã®äž¡æ¹ã§åäœããŸãã
NoteïŒStackdriver Logging ã䜿çšãããšãGoogle Cloud Platform ããã³Amazon Web Services (AWS) ããã®ãã°ããŒã¿ãšã€ãã³ããä¿åãæ€çŽ¢ãåæãç£èŠãããã³ã¢ã©ãŒããè¡ãªããŸãã
ãŸããAPI ã䜿çšãããšãä»»æã®ãœãŒã¹ããã«ã¹ã¿ã ãã° ããŒã¿ãåã蟌ãããšãã§ããŸãã Stackdriver Logging ã¯ãèŠæš¡ã«å¿ããŠå®è¡ãããå®å
šã«ç®¡çããããµãŒãã¹ã§ãæ°åã®VMããã¢ããªã±ãŒã·ã§ã³ããã³ã·ã¹ãã ã®ãã° ããŒã¿ãåã蟌ãããšãã§ããŸããããã«ããã¹ãŠã®ãã° ããŒã¿ããªã¢ã«ã¿ã€ã ã§åæã§ããŸãã
References:
– Stackdriver Logging ãšãŒãžã§ã³ãã®ã€ã³ã¹ããŒã«
QUESTION 24
äŒç€Ÿã®Webãã¹ãã£ã³ã°ãã©ãããã©ãŒã ã§ã®èª€ã£ãéçšç°å¢ã®äºæããªãããŒã«ããã¯ã®åæ°ãæžããå¿
èŠããããŸããQA / ãã¹ã ããã»ã¹ã®æ¹åã«ããã80ïŒ
ã®åæžãéæãããŸããã
ããŒã«ããã¯ãããã«åæžããããã«ãã©ã®ã¢ãããŒããè¡ãã¹ãã§ããããïŒïŒåçã¯2ã€ïŒ
- A. green-blue ã¢ãã«ã玹ä»ããŸãã
- B. QAç°å¢ãã«ããªã¢ãªãªãŒã¹ã«çœ®ãæããŸãã
- C. ã¢ããªã·ã㯠ãã©ãããã©ãŒã ããã€ã¯ããµãŒãã¹ã«æçåããŸãã
- D. ãã©ãããã©ãŒã ã®ãªã¬ãŒã·ã§ãã« ããŒã¿ããŒã¹ã·ã¹ãã ãžã®äŸå床ãæžãããŸãã
- E. ãã©ãããã©ãŒã ã®ãªã¬ãŒã·ã§ãã« ããŒã¿ããŒã¹ã·ã¹ãã ãNoSQL ããŒã¿ããŒã¹ã«çœ®ãæããŸãã
Correct Answer: AãC
QUESTION 25
ã³ã¹ããåæžããããããšã³ãžãã¢ãªã³ã° ãã£ã¬ã¯ã¿ãŒã¯ããã¹ãŠã®éçºè
ã«éçºã«å¯ŸããŠãã€ã³ãã© ã¹ãã©ã¯ãã£ãªãœãŒã¹ããªã³ãã¬ãã¹ã®ä»®æ³ãã·ã³ïŒVMïŒããGoogle Cloud Platform ã«ç§»åããããšãæ±ããŠããŸãããããã®ãªãœãŒã¹ã¯ãæ¥äžã«è€æ°ã®éå§ / åæ¢ã€ãã³ããééããç¶æ
ãç¶æããå¿
èŠããããŸãã財åéšéã«ã³ã¹ãã®å¯èŠæ§ãæäŸããªãããGoogle Cloud ã§éçºç°å¢ãå®è¡ããããã»ã¹ãèšèšããããæ±ããããŠããŸãã
ã©ã®æ段ãè¡ãã¹ãã§ããããïŒïŒåçã¯2ã€ïŒ
- A. ãã¹ãŠã®æ°žç¶ãã£ã¹ã¯ã§–no-auto-delete ãã©ã°ã䜿çšããVMãåæ¢ããŸãã
- B. ãã¹ãŠã®æ°žç¶ãã£ã¹ã¯ã§–auto-delete ãã©ã°ã䜿çšããVMãçµäºããŸãã
- C. VM CPU 䜿çšçã©ãã«ãé©çšããGoogle BigQuery è«æ±ãšã¯ã¹ããŒãã«å«ããŸãã
- D. Google BigQuery è«æ±ãšã¯ã¹ããŒããšã©ãã«ã䜿çšããŠãã³ã¹ããã°ã«ãŒãã«é¢é£ä»ããŸãã
- E. ãã¹ãŠã®ç¶æ ãããŒã«ã« SSDã«ä¿åããæ°žç¶ãã£ã¹ã¯ã®ã¹ãããã·ã§ãããäœæããŠãVMãçµäºããŸãã
- F. ãã¹ãŠã®ç¶æ ãGoogle Cloud Storage ã«ä¿åããæ°žç¶ãã£ã¹ã¯ã®ã¹ãããã·ã§ãããäœæããŠãVMãçµäºããŸãã
Correct Answer: CãE
CïŒGoogle BigQuery ãžã®è«æ±ãšã¯ã¹ããŒãã«ããã1æ¥ã®äœ¿çšéãšã³ã¹ãã®èŠç©ããã1æ¥ãéããŠèªåçã«æå®ããGoogle BigQuery ããŒã¿ã»ããã«ãšã¯ã¹ããŒãã§ããŸãã
䜿çšç¶æ³ã¡ããªãã¯ãçæãããªãœãŒã¹ã«é©çšãããã©ãã«ã¯è«æ±ã·ã¹ãã ã«è»¢éããããããã©ãã«æ¡ä»¶ã«åºã¥ããŠè«æ±æéãåé¡ã§ããŸãã ããšãã°ãGoogle Compute Engine ãµãŒãã¹ã¯VM ã€ã³ã¹ã¿ã³ã¹ã®ã¡ããªãã¯ãã¬ããŒãããŸãã ãããããæ確ã«ã©ãã«ä»ãããã2,000åã®VMãå«ããããžã§ã¯ããå±éããå Žåã1æé以å
ã«è¡šç€ºãããæåã®1,000åã®ã©ãã«ãããã®ã¿ãä¿æãããŸãã
EïŒããŒã«ã« SSDãæ¥ç¶ãããŠããã€ã³ã¹ã¿ã³ã¹ãåæ¢ããããšã¯ã§ããŸããã 代ããã«ãã€ã³ã¹ã¿ã³ã¹ãå®å
šã«åé€ããåã«ãéèŠãªããŒã¿ãããŒã«ã« SSDããæ°žç¶ãã£ã¹ã¯ãŸãã¯å¥ã®ã€ã³ã¹ã¿ã³ã¹ã«ç§»è¡ããå¿
èŠããããŸãã
åŸã§ã€ã³ã¹ã¿ã³ã¹ã«æ»ãããšãã§ããããã«ãã€ã³ã¹ã¿ã³ã¹ãäžæçã«åæ¢ã§ããŸãã åæ¢ããã€ã³ã¹ã¿ã³ã¹ã«ã¯èª²éãããŸããããã€ã³ã¹ã¿ã³ã¹ã«æ¥ç¶ãããŠãããªãœãŒã¹ã¯ãã¹ãŠèª²éãããŸãã ãŸãã¯ãã€ã³ã¹ã¿ã³ã¹ã®äœ¿çšãå®äºããããã€ã³ã¹ã¿ã³ã¹ãšãã®ãªãœãŒã¹ãåé€ããŠã課éã®çºçãåæ¢ããŸãã
References:
– 課éããŒã¿ã® BigQuery ãžã®ãšã¯ã¹ããŒã
– ã€ã³ã¹ã¿ã³ã¹ã®åæ¢ãšèµ·å
QUESTION 26
顧客ã¯ãæè¿æŽæ°ãããGoogle App Engine ã¢ããªã±ãŒã·ã§ã³ãäžéšã®ãŠãŒã¶ãŒã®èªã¿èŸŒã¿ã«çŽ30ç§ããã£ãŠãããšããå ±åãåããŠããŸãããã®åäœã¯ãæŽæ°åã«ã¯å ±åãããŠããŸããã§ããã
ã©ã®ãããªæŠç¥ãåãã¹ãã§ããïŒ
- A. ISPãšååããŠåé¡ã蚺æããŠãã ããã
- B. åé¡ã蚺æããããã«ãããã¯ãŒã¯ ãã£ããã£ãšãããŒããŒã¿ãèŠæ±ãããµããŒããã±ãããéããã¢ããªã±ãŒã·ã§ã³ãããŒã«ããã¯ããŸãã
- C. æåã«æ¢ç¥ã®æ£åžžãªãªãªãŒã¹ã«ããŒã«ããã¯ãã次ã«Stackdriver Trace ãšLogging ã䜿çšããŠãéçº / ãã¹ã / ã¹ããŒãžã³ã°ç°å¢ã§åé¡ã蚺æããŸãã
- D. 以åã®æ¢ç¥ã®æ£åžžãªãªãªãŒã¹ã«ããŒã«ããã¯ããéããªæéã«å床ãªãªãŒã¹ãããã·ã¥ããŠèª¿æ»ããŸãã 次ã«ãStackdriver Trace ãšLogging ã䜿çšããŠåé¡ã蚺æããŸãã
Correct Answer: C
Stackdriver Logging ã䜿çšãããšãGoogle Cloud Platform ããã³Amazon Web Services (AWS) ããã®ãã°ããŒã¿ãšã€ãã³ããä¿åãæ€çŽ¢ãåæãç£èŠãããã³ã¢ã©ãŒãã§ããŸãã
ãŸããAPI ãå©çšããããšã§ãä»»æã®ãœãŒã¹ããã«ã¹ã¿ã ãã°ããŒã¿ãåã蟌ãããšãã§ããŸãã Stackdriver Logging ã¯ã倧èŠæš¡ã«å®è¡ãããæ°åã®VMããã¢ããªã±ãŒã·ã§ã³ããã³ã·ã¹ãã ãã°ããŒã¿ãåã蟌ãããšãã§ããå®å
šã«ç®¡çããããµãŒãã¹ã§ãã ããã«è¯ãããšã«ããã¹ãŠã®ãã°ããŒã¿ããªã¢ã«ã¿ã€ã ã§åæã§ããŸãã
References:
– Stackdriver Logging
QUESTION 27
Google Compute Engine ã®æ¬çªããŒã¿ããŒã¹ä»®æ³ãã·ã³ã«ã¯ãããŒã¿ãã¡ã€ã«çšã®ext4 ãã©ãŒãããã®æ°žç¶ãã£ã¹ã¯ããããŸããããŒã¿ããŒã¹ã®ã¹ãã¬ãŒãžå®¹éãäžè¶³ããŠããŸãã
æå°ã®ããŠã³ã¿ã€ã ã§ã©ã®ããã«åé¡ãä¿®æ£ããŸããïŒ
- A. Google Cloud Platform Console ã§ãæ°žç¶ãã£ã¹ã¯ã®ãµã€ãºãå¢ãããLinux ã§resize2fs ã³ãã³ãã䜿çšããŸãã
- B.ä»®æ³ãã·ã³ãã·ã£ããããŠã³ããGoogle Cloud Platform Console ã䜿çšããŠæ°žç¶ãã£ã¹ã¯ãµã€ãºãå¢ãããŠãããä»®æ³ãã·ã³ãåèµ·åããŸãã
- C. Google Cloud Platform Console ã§ãæ°žç¶ãã£ã¹ã¯ã®ãµã€ãºãå¢ãããLinux ã®fdisk ã³ãã³ãã§æ°ããã¹ããŒã¹ã䜿çšã§ããç¶æ ã«ãªã£ãŠããããšã確èªããŸãã
- D. Google Cloud Platform Console ã§ãä»®æ³ãã·ã³ã«æ¥ç¶ãããæ°ããæ°žç¶ãã£ã¹ã¯ãäœæãããã©ãŒãããããŠããŠã³ãããããŒã¿ããŒã¹ãµãŒãã¹ãæ§æããŠããã¡ã€ã«ãæ°ãããã£ã¹ã¯ã«ç§»åããŸãã
- E. Google Cloud Platform Console ã§ãæ°žç¶ãã£ã¹ã¯ã®ã¹ãããã·ã§ãããäœæããã¹ãããã·ã§ãããæ°ãã倧ããªãã£ã¹ã¯ã«åŸ©å ããå€ããã£ã¹ã¯ãã¢ã³ããŠã³ãããæ°ãããã£ã¹ã¯ãããŠã³ãããŠãããŒã¿ããŒã¹ãµãŒãã¹ãåèµ·åããŸãã
Correct Answer: A
Linux ã€ã³ã¹ã¿ã³ã¹ã§ãã€ã³ã¹ã¿ã³ã¹ã«æ¥ç¶ããè¿œå ããè¿œå ã®ãã£ã¹ã¯é åã䜿çšããããã«ããŒãã£ã·ã§ã³ãšãã¡ã€ã«ã·ã¹ãã ã®ãµã€ãºãæåã§å€æŽããŸãã
è¿œå ããã¹ããŒã¹ã䜿çšããã«ã¯ããã£ã¹ã¯ãŸãã¯ããŒãã£ã·ã§ã³äžã®ãã¡ã€ã«ã·ã¹ãã ãæ¡åŒµããŸãã ãã£ã¹ã¯ã®ããŒãã£ã·ã§ã³ãæ¡å€§ããå ŽåãããŒãã£ã·ã§ã³ãæå®ããŸãã ãã£ã¹ã¯ã«ããŒãã£ã·ã§ã³ããŒãã«ããªãå Žåã¯ããã£ã¹ã¯IDã®ã¿ãæå®ããŸãã
sudo resize2fs /dev/[DISK_ID][PARTITION_NUMBER]
ããã§ã®ã[DISK_ID] ã¯ããã€ã¹åã[PARTITION_NUMBER] ã¯ãã¡ã€ã«ã·ã¹ãã ã®ãµã€ãºãå€æŽããããã€ã¹ã®ããŒãã£ã·ã§ã³çªå·ã§ãã
References:
– ãŸãŒã³æ°žç¶ãã£ã¹ã¯ã®è¿œå ãŸãã¯ãµã€ãºå€æŽ
QUESTION 28
ã¢ããªã±ãŒã·ã§ã³ã¯ã¯ã¬ãžããã«ãŒã ååŒãåŠçããå¿
èŠããããŸããååŒããŒã¿ããã³äœ¿çšãããæ¯æãæ¹æ³ã«é¢é£ããåŸåãåæããæ©èœãæãªãããšãªããPayment Card Industry (PCI) ã³ã³ãã©ã€ã¢ã³ã¹ã®æå°ã¹ã³ãŒããå¿
èŠã§ãã
ã¢ãŒããã¯ãã£ãã©ã®ããã«èšèšããå¿
èŠããããŸããïŒ
- A. ããŒã¯ã³åãµãŒãã¹ãäœæããããŒã¯ã³åãããããŒã¿ã®ã¿ãä¿åããŸãã
- B. ã¯ã¬ãžããã«ãŒã ããŒã¿ã®ã¿ãåŠçããåå¥ã®ãããžã§ã¯ããäœæããŸãã
- C. åå¥ã®ãµããããã¯ãŒã¯ãäœæããã¯ã¬ãžããã«ãŒã ããŒã¿ãåŠçããã³ã³ããŒãã³ããåé¢ããŸãã
- D. PCI ããŒã¿ãåŠçãããã¹ãŠã®ä»®æ³ãã·ã³ïŒVMïŒã«ã©ãã«ãä»ããããšã«ãããç£æ»çºèŠãã§ãŒãºãåçåããŸãã
- E. Google BigQuery ãžã®ãã°ã®ãšã¯ã¹ããŒããæå¹ã«ããACLãšãã¥ãŒã䜿çšããŠãç£æ»è ãšå ±æããããŒã¿ã®ç¯å²ãçµã蟌ã¿ãŸãã
Correct Answer: A
Reference:
– Six Ways to Reduce PCI DSS Audit Scope by Tokenizing Cardholder data (PDF)
QUESTION 29
äŒç€Ÿã®Webãµã€ãã®å€§èŠæš¡ãªããŒããã©ãªãªã®ã¯ãªãã¯ããŒã¿çšã®ã¹ãã¬ãŒãžã·ã¹ãã ãéžæããããã«æ±ããããŸããããã®ããŒã¿ã¯ã«ã¹ã¿ã Webãµã€ãåæããã±ãŒãžããæ¯å 6,000 ã¯ãªãã¯ã®å²åã§éãããŠããŸããæ倧 æ¯ç§ 8,500 ã¯ãªãã¯ã®ããŒã¹ãé床ããèµ·ããŠããŸããããŒã¿ ãµã€ãšã³ã¹ããŒã ãšãŠãŒã¶ãŒ ãšã¯ã¹ããªãšã³ã¹ããŒã ãå°æ¥åæããããã«ä¿ç®¡ããŠããå¿
èŠããããŸãã
ã©ã®ã¹ãã¬ãŒãž ã€ã³ãã©ã¹ãã©ã¯ãã£ãéžæããã¹ãã§ããããïŒ
- A. Google Cloud SQL
- B. Google Cloud Bigtable
- C. Google Cloud Storage
- D. Google Cloud Datastore
Correct Answer: B
Google Cloud Bigtable ã¯ããªã¢ã«ã¿ã€ã ã¢ã¯ã»ã¹ãšåæã¯ãŒã¯ããŒãã®äž¡æ¹ã«é©ãããã¹ã±ãŒã©ãã«ã§å®å
šã«ç®¡çãããNoSQL ã¯ã€ãã«ã©ã ããŒã¿ããŒã¹ã§ãã
Good for:
ã»äœé
延ã®èªã¿åã/æžã蟌ã¿ã¢ã¯ã»ã¹ã
ã»ãã€ã¹ã«ãŒãããåæã
ã»ãã€ãã£ãæç³»åãµããŒãã
Common workloads:
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ã»ã¢ãã¿ãªã³ã°
ã»å°ç空éããŒã¿ã»ãã
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CïŒGoogle Cloud Storage ã¯ãã¹ã±ãŒã©ãã«ã§ãå®å
šã«ç®¡çãããä¿¡é Œæ§ãé«ããè²»çšå¹çã®é«ããªããžã§ã¯ã/ããã ã¹ãã¢ã§ãã
Is good for:
ã»ç»åãåçããããª
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ã»éæ§é åããŒã¿
D: Google Cloud Datastore ã¯ãWebããã³ã¢ãã€ã«ã¢ããªã±ãŒã·ã§ã³åãã®ãã¹ã±ãŒã©ãã«ã§å®å
šã«ç®¡çãããNoSQLããã¥ã¡ã³ãããŒã¿ããŒã¹ã§ãã
Is good for:
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ã»è£œåã«ã¿ãã°
ã»ã²ãŒã ã®ç¶æ
References:
– https://cloud.google.com/storage-options/
QUESTION 30
ããã¯ã¢ããã®Google Cloud Storage ãã±ãããã90æ¥ãçµéããããã¯ã¢ãããã¡ã€ã«ãåé€ãããœãªã¥ãŒã·ã§ã³ãäœæããŠããŸããç¶ç¶çãªã¯ã©ãŠãã¹ãã¬ãŒãžã®è²»çšãæé©åããããšèããŠããŸãã
ã©ãããã¹ãã§ããããïŒ
- A. ã©ã©ã€ããµã€ã¯ã«ç®¡çã®æ§æãXML ã§èšè¿°ããgsutil ã䜿çšããŠãã±ããã«ããã·ã¥ããŸãã
- B. ã©ã€ããµã€ã¯ã«ç®¡çã®æ§æãJSON ã§èšè¿°ããgsutil ã䜿çšããŠãã±ããã«ããã·ã¥ããŸãã
- C. âlr gs://backups/** ã䜿çšããŠcron ã¹ã¯ãªãããã¹ã±ãžã¥ãŒã«ãã90æ¥ä»¥äžçµéããã¢ã€ãã ãèŠã€ããŠåé€ããŸãã
- D. âl gs://backups/** ã䜿çšããŠcron ã¹ã¯ãªãããã¹ã±ãžã¥ãŒã«ãã90æ¥ããå€ãã¢ã€ãã ãèŠã€ããŠåé€ããcron ã§ã¹ã±ãžã¥ãŒã«ããŸãã
Correct Answer: B
QUESTION 31
äŒç€Ÿã§ã¯ãããŒã«ã« ããŒã¿ã»ã³ã¿ãŒã§å®è¡ãããApache Spark ããã³Hadoop ãžã§ãã®æ°ãšãµã€ãºãæ¥æ¿ã«å¢å ãããšäºæž¬ããŠããŸããã¯ã©ãŠããå©çšããŠãä»åŸã®éèŠãæå°éã®éçšäœæ¥ãšã³ãŒãå€æŽã§ã¹ã±ãŒãªã³ã°ã§ããããã«ããŸãã
ã©ã®GCP ãããã¯ãã䜿çšããã¹ãã§ããããïŒ
- A. Google Cloud Dataflow
- B. Google Cloud Dataproc
- C. Google Compute Engine
- D. Google Container Engine
Correct Answer: B
Google Cloud Dataproc ã¯ãGoogle Cloud Platform äžã§Apache Spark ããã³Apache Hadoop ãšã³ã·ã¹ãã ãå®è¡ã§ãããé«éã§äœ¿ãããããäœã³ã¹ãã§å®å šã«ç®¡çããããµãŒãã¹ã§ããGoogle Cloud Dataproc ã¯å€§èŠæš¡ãŸãã¯å°èŠæš¡ã®ã¯ã©ã¹ã¿ãŒãè¿ éã«ããããžã§ãã³ã°ããå€ãã®äžè¬çãªãžã§ãã¿ã€ãããµããŒãããGoogle Cloud Storage ãStackdriver Logging ãªã©ã®ä»ã®Google Cloud Platform ãµãŒãã¹ãšçµ±åãããŠãããããTCOã®åæžã«åœ¹ç«ã¡ãŸãã
References:
– Dataproc FAQ
QUESTION 32
ããŒã¿ããŒã¹ç®¡çããŒã ãããGoogle Compute Engine ã§å®è¡ãããŠããæ°ããããŒã¿ããŒã¹ãµãŒããŒã®ããã©ãŒãã³ã¹ãæ¹åããããã®æ¯æŽãäŸé ŒãããŸãããããŒã¿ããŒã¹ã¯ãããã©ãŒãã³ã¹çµ±èšãã€ã³ããŒãããã³æ£èŠåããããã®ãã®ã§ãDebian Linux äžã§åäœããMySQL ã§æ§ç¯ãããŠããŸããn1-standard-8 ä»®æ³ãã·ã³ãš80 GBã®SSD æ°žç¶ãã£ã¹ã¯ãæèŒããŠããŸãã
ãã®ã·ã¹ãã ã®ããã©ãŒãã³ã¹ãåäžãããã«ã¯ãäœãè¡ãã¹ãã§ããããïŒ
- A. ä»®æ³ãã·ã³ã®ã¡ã¢ãªã64 GBã«å¢ãããŸãã
- B. PostgreSQL ãå®è¡ããæ°ããä»®æ³ãã·ã³ãäœæããŸãã
- C. SSD æ°žç¶ãã£ã¹ã¯ãåçã«500 GBã«ãµã€ãºå€æŽããŸãã
- D. ããã©ãŒãã³ã¹ ã¡ããªã㯠ãŠã§ã¢ããŠã¹ãGoogle BigQuery ã«ç§»è¡ããŸãã
- E. ãã¹ãŠã®ããããžã§ããå€æŽããŠãããŒã¿ããŒã¹ãžã®äžæ¬æ¿å ¥ã䜿çšããŸãã
Correct Answer: C
QUESTION 33
æ£ç¢ºãªãªã¢ã«ã¿ã€ã ã®å€©æ°å³äœæ ã¢ããªã±ãŒã·ã§ã³ã®ããã©ãŒãã³ã¹ãæé©åããå¿
èŠããããŸããããŒã¿ã¯ãã¿ã€ã ã¹ã¿ã³ããšã»ã³ãµãŒèªã¿åãå€ã®åœ¢åŒã§ãæ¯ç§ 10 åã®èªã¿åãå€ãéä¿¡ãã50,000 åã®ã»ã³ãµãŒããååŸãããŸãã
ããŒã¿ãã©ã®GCP ãããã¯ãã«ä¿åããã¹ãã§ããããïŒ
- A. Google BigQuery
- B. Google Cloud SQL
- C. Google Cloud Bigtable
- D. Google Cloud Storage
Correct Answer: C
Google Cloud Bigtable ã¯ããªã¢ã«ã¿ã€ã ã¢ã¯ã»ã¹ãšåæã¯ãŒã¯ããŒãã®äž¡æ¹ã«é©ãããã¹ã±ãŒã©ãã«ã§å®å
šã«ç®¡çãããNoSQLã¯ã€ãã«ã©ã ããŒã¿ããŒã¹ã§ãã
Good for:
ã»äœé
延ã®èªã¿åã/æžã蟌ã¿ã¢ã¯ã»ã¹
ã»ãã€ã¹ã«ãŒãããåæ
ã»ãã€ãã£ãæç³»åãµããŒã
Common workloads:
ã»IoTãéèãã¢ãããã¯
ã»ã«ã¹ã¿ãã€ãºãæšå¥šäºé
ã»ã¢ãã¿ãªã³ã°
ã»å°ç空éããŒã¿ã»ãã
ã»ã°ã©ã
References:
â ã¯ã©ãŠã ã¹ãã¬ãŒãž ãããã¯ã
QUESTION 34
äŒç€Ÿã®ãŠãŒã¶ãŒãã£ãŒã ããã¯ããŒã¿ã«ã¯ã2ã€ã®ãŸãŒã³ã«è€è£œãããæšæºLAMP ã¹ã¿ãã¯ã§æ§æãããŠããŸããus-central1 ãªãŒãžã§ã³ã«ãããã€ãããããŒã¿ããŒã¹ãé€ããã¹ãŠã®ã¬ã€ã€ãŒã§èªåã¹ã±ãŒãªã³ã°ããããããŒãžã ã€ã³ã¹ã¿ã³ã¹ ã°ã«ãŒãïŒMIGïŒã䜿çšããŸãã çŸåšãããŒã¿ã«ã«ã¢ã¯ã»ã¹ã§ããã®ã¯äžéšã®éžã°ãã顧客ã®ã¿ã§ããããŒã¿ã«ã¯ãããã®æ¡ä»¶äžã§99.99 ïŒ
ã®å¯çšæ§SLAãæºãããŠããŸãããã ãã次ã®ååæã«ã¯ãèªèšŒãããŠããªããŠãŒã¶ãŒãå«ããã¹ãŠã®ãŠãŒã¶ãŒãããŒã¿ã«ãå©çšã§ããããã«ãªããŸããèé害æ§ãã¹ãæŠç¥ãéçºããŠãè¿œå ã®ãŠãŒã¶ãŒè² è·ãçºçãããšãã«ã·ã¹ãã ãSLAãç¶æããããã«ããå¿
èŠããããŸãã
äœãããã¹ãã§ããããïŒ
- A. æ¢åã®ãŠãŒã¶å ¥åãææãããã¹ãŠã®ã¬ã€ã€ã§èªåã¹ã±ãŒã«ãããªã¬ããããŸã§ææããããŠãŒã¶ãŒè² è·ãåçããŸããåæã«ãããããã®ãŸãŒã³å ã®ãã¹ãŠã®ãªãœãŒã¹ãçµäºããŸãã
- B. åæã©ã³ãã ãŠãŒã¶ãŒå ¥åãäœæããèªåã¹ã±ãŒã« ããžãã¯ãå°ãªããšã1ã€ã®ã¬ã€ã€ãŒã§ããªã¬ãŒããããŸã§åæè² è·ãåçããäž¡æ¹ã®ãŸãŒã³ã®ã©ã³ãã ãªãœãŒã¹ãçµäºããããšã«ãã£ãŠã·ã¹ãã ã«ãchaosããå°å ¥ããŸãã
- C. æ°ããã·ã¹ãã ãããå€ãã®ãŠãŒã¶ã°ã«ãŒãã«å ¬éãããã¹ãŠã®ã¬ã€ã€ã§èªåã¹ã±ãŒã« ããžãã¯ãããªã¬ããããŸã§æ¯æ¥ã°ã«ãŒããµã€ãºãå¢ãããŸããåæã«ãäž¡æ¹ã®ãŸãŒã³ã§ã©ã³ãã ãªãœãŒã¹ãçµäºããŸãã
- D. æ¢åã®ãŠãŒã¶ãŒå ¥åãææããææããããŠãŒã¶ãŒè² è·ããªãœãŒã¹äœ¿çšçã80 ïŒ ãè¶ ãããŸã§åçããŸãã ãŸããæ¢åã®ãŠãŒã¶ãŒã®ã¢ããªã®äœ¿çšã«åºã¥ããŠæšå®ãŠãŒã¶ãŒæ°ãå°ãåºããäºæ³ãããè² è·ã®200 ïŒ ãåŠçããã®ã«ååãªãªãœãŒã¹ãå±éããŸãã
Correct Answer: D
QUESTION 35
ããŒã ã®éçºè ã®1人ãã以äžã®Dockerfile ã䜿çšããŠGoogle Container Engine ã«ã¢ããªã±ãŒã·ã§ã³ããããã€ããŸãããã¢ããªã±ãŒã·ã§ã³ã®å±éã«æéããããããããšå ±åããŠããŸãã
FROM ubuntu;16.04
COPY . /src
RUN apt-get update && apt-get install - y python python-pip
RUN pip install -r requirements.txt
ãã®Dockerfile ãæé©åããŠãã¢ããªã®æ©èœã«æªåœ±é¿ãäžããã«å±éæéãççž®ããŸãã
äœããã¹ãã§ããããïŒïŒåçã¯2ã€ïŒ
- A. pip ã®å®è¡åŸã«Python ãåé€ããŸãã
- B. requirements.txt ããäŸåé¢ä¿ãåé€ããŸãã
- C. Alpine Linux ã®ãããªã¹ãªã åãããããŒã¹ã€ã¡ãŒãžã䜿çšããŸãã
- D. Google Container Engine ããŒãããŒã«ã«ã¯ããã倧ããªãã·ã³ã¿ã€ãã䜿çšããŸãã
- E. ããã±ãŒãžã®äŸåé¢ä¿ïŒPython ããã³pipïŒãã€ã³ã¹ããŒã«ããåŸããœãŒã¹ãã³ããŒããŸãã
Correct Answer: CãE
ã¢ããããŒãé床ãå€æŽããã«ã¯ãã¢ããããŒããããã¢ããªã®ãµã€ãºãå¶éããDockerfileã«å¿
èŠãªãã«ãã®è€éãïŒååšããå ŽåïŒãå¶éããé«éã§ä¿¡é Œæ§ã®é«ãã€ã³ã¿ãŒãããæ¥ç¶ã確ä¿ããŸãã
Note: Alpine Linux ã¯ãmusl libc ãšbusybox ãäžå¿ã«æ§ç¯ãããŠããŸããããã«ãããåŸæ¥ã®GNU / Linux ãã£ã¹ããªãã¥ãŒã·ã§ã³ãããå°ãããªãããªãœãŒã¹å¹çãåäžããŸãã ã³ã³ããã«ã¯8 MB以äžããå¿
èŠãªãããã£ã¹ã¯ãžã®æå°ã€ã³ã¹ããŒã«ã«ã¯çŽ 130 MBã®ã¹ãã¬ãŒãžãå¿
èŠã§ããæ¬æ ŒçãªLinux ç°å¢ã ãã§ãªãããªããžããªããå€æ°ã®ããã±ãŒãžãå
¥æã§ããŸãã
References:
– Google group: Google App Engine is slow to deploy, hangs on “Updating service [someproject]⊔
– Alpine Linux is a security-oriented, lightweight Linux distribution based on musl libc and busybox.
QUESTION 35
ãã®ãœãªã¥ãŒã·ã§ã³ã§ã¯ãæ¬çªç°å¢ã§ã¯ã¹ããŒãžã³ã°ç°å¢ããã¹ãç°å¢ã§ã¯èŠãããªãã£ãããã©ãŒãã³ã¹ã®ãã°ãçºçããŠããŸããä»åŸããã®åé¡ãåé¿ããããã«ããã¹ãæé ãšå±éæé ã調æŽããå¿
èŠããããŸãã
äœãããã¹ãã§ããããïŒ
- A. æ¬çªç°å¢ãžã®å€æŽãå°ãªãããŸãã
- B. å°èŠæš¡ãªå€æŽãæ¬çªç°å¢ã«å±éããŸãã
- C. ãã¹ãããã³ã¹ããŒãžã³ã°ç°å¢ã®è² è·ãå¢ãããŸãã
- D. æ¬çªç°å¢ã«ããŒã«ã¢ãŠãããåã«ãäžéšã®ãŠãŒã¶ãŒã«å€æŽãå±éããŸãã
Correct Answer: D
QUESTION 36
ãã€ã¯ããµãŒãã¹ããŒã¹ã®ã¢ããªã±ãŒã·ã§ã³ã«å¯Ÿããå°æ°ã®API ãªã¯ãšã¹ãã«ã¯ãéåžžã«é·ãæéãããããŸããAPI ãžã®åãªã¯ãšã¹ãã¯å€ãã®ãµãŒãã¹ãééã§ããããšãããã£ãŠããŸãããã®å Žåãã©ã®ãµãŒãã¹ãæãæéããããããç¥ãããã§ãã
äœãããã¹ãã§ããããïŒ
- A. ã¢ããªã±ãŒã·ã§ã³ã«ã¿ã€ã ã¢ãŠããèšå®ããŠãèŠæ±ãããéã倱æã§ããããã«ããŸãã
- B. åãªã¯ãšã¹ãã®ã«ã¹ã¿ã ã¡ããªãã¯ãStackdriver Monitoring ã«éä¿¡ããŸãã
- C. Stackdriver Monitoring ã䜿çšããŠãAPI ã®ã¬ã€ãã³ã·ãé«ãæã瀺ãæŽå¯ãæ¢ããŸãã
- D. Stackdriver Trace ã䜿ã£ãŠã¢ããªã±ãŒã·ã§ã³ãèšæž¬ãããã€ã¯ããµãŒãã¹ããšã«ãªã¯ãšã¹ãã®é 延ãåæããŸãã
Correct Answer: D
References:
– ã¯ã€ãã¯ã¹ã¿ãŒãïŒãã¬ãŒã¹ã®æ€çŽ¢
QUESTION 37
æ¥ã«ãã£ãŠãã©ãã£ãã¯ã®å€ãéšåã§ããªã¬ãŒã·ã§ãã« ããŒã¿ããŒã¹ã®1ã€ãã¯ã©ãã·ã¥ããŸãããã¬ããªã«ããã¹ã¿ãŒã«ææ Œããããšã¯ãããŸãããä»åŸãããé¿ããããšèããŠããŸãã
äœãããã¹ãã§ããããïŒ
- A.å¥ã®ããŒã¿ããŒã¹ã䜿çšããŠãã ããã
- B.ããŒã¿ããŒã¹ã®ãã倧ããªã€ã³ã¹ã¿ã³ã¹ãéžæããŸãã
- C.ããŒã¿ããŒã¹ã®ã¹ãããã·ã§ãããããå®æçã«äœæããŸãã
- D.ããŒã¿ããŒã¹ã®å®æçã«ã¹ã±ãžã¥ãŒã«ããããã§ã€ã«ãªãŒããŒãå®è£ ããŸãã
Correct Answer: C
ããŒã¿ããŒã¹ã·ã¹ãã ã®å®æçãªã¹ãããã·ã§ãããäœæããŸãã
ããŒã¿ããŒã¹ã·ã¹ãã ãGoogle Compute Engine æ°žç¶ãã£ã¹ã¯äžã«ããå Žåãã¢ããã°ã¬ãŒããããã³ã«ã·ã¹ãã ã®ã¹ãããã·ã§ãããäœæã§ããŸãã ããŒã¿ããŒã¹ã·ã¹ãã ãããŠã³ããå ŽåããŸãã¯ä»¥åã®ããŒãžã§ã³ã«ããŒã«ããã¯ããå¿
èŠãããå Žåãç®çã®ã¹ãããã·ã§ããããæ°ããæ°žç¶ãã£ã¹ã¯ãäœæãããã®ãã£ã¹ã¯ãæ°ããGoogle Compute Engine ã€ã³ã¹ã¿ã³ã¹ã®ããŒããã£ã¹ã¯ã«ããããšãã§ããŸãã ãã®ã¢ãããŒãã§ã¯ãããŒã¿ã®ç Žæãé²ãããã«ãã¹ãããã·ã§ããã®äœæäžã«ããŒã¿ããŒã¹ã·ã¹ãã ã®ãã£ã¹ã¯ãããªãŒãºããå¿
èŠãããããšã«æ³šæããŠãã ããã
Reference:
– é害埩æ§èšç»ã¬ã€ã
QUESTION 38
çµç¹ã§ã¯ä»åŸã®æ³çæç¶ãã§ã®åæã®ããã«ããã¹ãŠã®ã¢ããªã±ãŒã·ã§ã³ã®ã¡ããªãã¯ã5幎é ä¿æããå¿
èŠããããŸãã
ã©ã®ã¢ãããŒãã䜿çšããå¿
èŠããããŸããïŒ
- A. ã»ãã¥ãªãã£ããŒã ã«åãããžã§ã¯ãã®ãã°ãžã®ã¢ã¯ã»ã¹ãèš±å¯ããŸãã
- B. ãã¹ãŠã®ãããžã§ã¯ãã®Stackdriver Monitoring ãèšå®ããGoogle BigQueryã«ãšã¯ã¹ããŒãããŸãã
- C. ããã©ã«ãã®ä¿æããªã·ãŒã䜿çšããŠããã¹ãŠã®ãããžã§ã¯ãã®Stackdriver Monitoring ãèšå®ããŸãã
- D. ãã¹ãŠã®ãããžã§ã¯ãã®Stackdriver Monitoring ãèšå®ããGoogle Cloud Storage ã«ãšã¯ã¹ããŒãããŸãã
Correct Answer: B
Stackdriver Logging ã䜿çšãããšãã¯ã©ãŠãããã³ãªãŒãã³ãœãŒã¹ã¢ããªã±ãŒã·ã§ã³ãµãŒãã¹ãããã°ããã£ã«ã¿ãªã³ã°ãæ€çŽ¢ã衚瀺ã§ããŸãã ããã·ã¥ããŒããšã¢ã©ãŒãã«çµã¿èŸŒãŸããŠãããã°ã®å 容ã«åºã¥ããŠã¡ããªãã¯ãå®çŸ©ã§ããŸãã ãã°ãGoogle BigQueryãGoogle Cloud Storageãããã³ Google Cloud Pub / Sub ã«ãšã¯ã¹ããŒãã§ããŸãã
References:
– Stackdriver
QUESTION 39
äŒç€Ÿã¯ããªã³ãã¬ãã¹ã®ãŠãŒã¶èªèšŒããŒã¿ããŒã¹ PostgreSQL ã®ããã¯ã¢ããã¬ããªã«ãGoogle Cloud Platform äžã«æ§ç¯ããããšã«ããŸãããããŒã¿ããŒã¹ã¯4 TBã§ããã倧èŠæš¡ãªæŽæ°ãé »ç¹ã«è¡ãããŸããã¬ããªã±ãŒã·ã§ã³ã«ã¯ãã©ã€ããŒãã¢ãã¬ã¹ç©ºééä¿¡ãå¿
èŠã§ãã
ã©ã®ãããã¯ãŒã¯ã¢ ãããŒãã䜿çšããå¿
èŠããããŸããïŒ
- A. Google Cloud Dedicated Interconnectã
- B. ããŒã¿ã»ã³ã¿ãŒãããã¯ãŒã¯ã«æ¥ç¶ãããGoogle Cloud VPNã
- C. ãªã³ãã¬ãã¹ã«ã€ã³ã¹ããŒã«ãããNATããã³TLSå€æã²ãŒããŠã§ã€ã
- D. ããŒã¿ã»ã³ã¿ãŒ ãããã¯ãŒã¯ã«æ¥ç¶ãããVPNãµãŒããŒãã€ã³ã¹ããŒã«ãããGoogle Compute Engine ã€ã³ã¹ã¿ã³ã¹ã
Correct Answer: A
Google Cloud Dedicated Interconnect ã¯ããŠãŒã¶ã®ãªã³ãã¬ãã¹ãããã¯ãŒã¯ãšGoogle ã®ãããã¯ãŒã¯éã«çŽæ¥çãªç©ççæ¥ç¶ãšRFC 1918 éä¿¡ãæäŸãããGoogle Cloud Dedicated Interconnect ã䜿çšãããšããããã¯ãŒã¯éã§å€§éã®ããŒã¿ã転éã§ããããããããªãã¯ã€ã³ã¿ãŒãããçµç±ã§åž¯åå¹
ãè¿œå 賌å
¥ããããVPN ãã³ãã«ã䜿çšããããããããã³ã¹ãå¹çãé«ããªããŸãã
Benefits:
ãªã³ãã¬ãã¹ãããã¯ãŒã¯ãšVPC ãããã¯ãŒã¯éã®ãã©ãã£ãã¯ã¯ããããªãã¯ã€ã³ã¿ãŒããããééããŸããããã©ãã£ãã¯ã¯ãããå°ãªããããã§å°çšæ¥ç¶ãééããŸããã€ãŸãããã©ãã£ãã¯ããããããŸãã¯äžæãããå¯èœæ§ã®ããé害ãã€ã³ããå°ãªããªããŸãã
VPCãããã¯ãŒã¯ã®å
éšïŒRFC 1918ïŒIP ã¢ãã¬ã¹ã¯ããªã³ãã¬ãã¹ ãããã¯ãŒã¯ããçŽæ¥ã¢ã¯ã»ã¹ã§ããŸããå
éš IPã¢ãã¬ã¹ã«å°éããããã«NAT ããã€ã¹ãŸãã¯VPNãã³ãã«ã䜿çšããå¿
èŠã¯ãããŸãããçŸåšãå°çš IP ã¢ãã¬ã¹ãä»ããŠã®ã¿å
éšIPã¢ãã¬ã¹ã«ã¢ã¯ã»ã¹ã§ããŸããGoogle ã®å€éš IP ã¢ãã¬ã¹ã«ã¢ã¯ã»ã¹ããã«ã¯ãå¥ã®æ¥ç¶ã䜿çšããå¿
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VPC ãããã¯ãŒã¯ãããªã³ãã¬ãã¹ãããã¯ãŒã¯ãžã®åºåãã©ãã£ãã¯ã®ã³ã¹ããåæžãããŸããGoogle ã®ãããã¯ãŒã¯ãšã®éã§å€§éã®ãã©ãã£ãã¯ãããå Žåãéåžžãå°çšæ¥ç¶ã¯æãå®äŸ¡ãªæ¹æ³ã§ãã
References:
– Dedicated Interconnect ã®æŠèŠ
QUESTION 40
ç£æ»äººã¯12ãæããšã«ããŒã ã蚪åããéå» 12ãæã®ãã¹ãŠã®Google Cloud Identity and Access Management (Cloud IAM) ããªã·ãŒã®å€æŽã確èªããããäŸé ŒããŸããåæããã³ç£æ»ããã»ã¹ãåçåããã³è¿
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- A. ã«ã¹ã¿ã Google Stackdriver ã¢ã©ãŒããäœæããç£æ»äººã«éä¿¡ããŸãã
- B. Google BigQuery ãžã®ãã° ãšã¯ã¹ããŒããæå¹ã«ããACL ãšãã¥ãŒã䜿çšããŠç£æ»äººãšå ±æããããŒã¿ã®ã¹ã³ãŒããèšå®ããŸãã
- C. Google Cloud Functions ã䜿ã£ãŠãã° ãšã³ããªãGoogle Cloud SQL ã«è»¢éããACL ãšãã¥ãŒã䜿ã£ãŠç£æ»äººã®ãã¥ãŒãå¶éããŸãã
- D.Google Cloud StorageïŒGCSïŒãã°ã®ãšã¯ã¹ããŒããæå¹ã«ããŠããã°ãGCSãã±ããã«ç£æ»ãããã±ãããžã®ã¢ã¯ã»ã¹ãå§ä»»ããŸãã
Correct Answer: D
QUESTION 41
30 åã®ãã€ã¯ããµãŒãã¹ãæã€å€§èŠæš¡ãªåæ£ã¢ããªã±ãŒã·ã§ã³ãèšèšããŠããŸããåæ£ãã€ã¯ããµãŒãã¹ã®ããããã¯ãããŒã¿ããŒã¹ ããã¯ãšã³ãã«æ¥ç¶ããå¿
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- A. ãœãŒã¹ã³ãŒãå ã
- B. ç°å¢å€æ°å ã
- C. ã·ãŒã¯ã¬ãã管çã
- D. ACLãä»ããã¢ã¯ã»ã¹ãå¶éãããŠããèšå®ãã¡ã€ã«ã
Correct Answer: C
References:
– Cloud KMS ã«ããã·ãŒã¯ã¬ãã管ç
QUESTION 42
ãªãŒããšã³ãžãã¢ããã¬ã¬ã·ãŒ ããŒã¿ã»ã³ã¿ãŒã«ä»®æ³ãã·ã³ãå±éããã«ã¹ã¿ã ããŒã«ãäœæããŸãããã«ã¹ã¿ã ããŒã«ãæ°ããã¯ã©ãŠãç°å¢ã«ç§»è¡ããããšèããŠããŸããGoogle Cloud Deployment Manager ã®æ¡çšãæšå¥šããŸãã
Google Cloud Deployment Manager ã«ç§»è¡ããéã®ããžãã¹ãªã¹ã¯ã¯äœã§ããããïŒïŒåçã¯2ã€ïŒ
- A. Google Cloud Deployment Manager ã¯Python ã䜿çšããŠããŸãã
- B. Google Cloud Deployment Manager API ã¯å°æ¥å»æ¢ãããå¯èœæ§ããããŸãã
- C. Google Cloud Deployment Manager ã¯ãäŒç€Ÿã®ãšã³ãžãã¢ã«ã¯éŠŽæã¿ããããŸããã
- D. Google Cloud Deployment Manager ãå®è¡ããã«ã¯ãGoogle APIãµãŒãã¹ ã¢ã«ãŠã³ããå¿ èŠã§ãã
- E. Google Cloud Deployment Manager ã䜿çšããŠãã¯ã©ãŠããªãœãŒã¹ãå®å šã«åé€ã§ããŸãã
- F. Google Cloud Deployment Manager ã¯ãGoogle Cloud ãªãœãŒã¹ã®èªååã®ã¿ããµããŒãããŠããŸãã
Correct Answer: BãF
Google Cloud Deployment Manager ã«ç§»è¡ãã2ã€ã®ããžãã¹ãªã¹ã¯ã¯äœã§ããïŒ
ã»ãªã¹ã¯1ïŒGoogle Cloud Deployment Manager API ã¯ãå°æ¥å»æ¢ãããå¯èœæ§ããããŸãã
ã»ãªã¹ã¯2ïŒGoogle Cloud Deployment Manager ã¯ãGoogle CloudãªãœãŒã¹ã®èªååã®ã¿ããµããŒãããŠããŸãã
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