[AWS] Certified Developer Associate Dump 문제 002

A Developer has created an S3 bucket s3://mycoolapp and has enabled server across logging that points to the folder s3://mycoolapp/logs. The Developer moved 100 KB of Cascading Style Sheets (CSS) documents to the folder s3://mycoolapp/css, and then stopped work. When the developer came back a few days later, the bucket was 50 GB.
What is the MOST likely cause of this situation?

 

A. The CSS files were not compressed and S3 versioning was enabled.

B. S3 replication was enabled on the bucket.

C. Logging into the same bucket caused exponential log growth.

D. An S3 lifecycle policy has moved the entire CSS file to S3 Infrequent Access.

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개발자는 S3 버킷 s3:///mycoolapp를 만들고 s3://mycoolapp/log 폴더를 가리키는 로깅을 통해 서버를 활성화했다. 그
개발자는 100KB의 CSS(Cascading Style Sheet) 문서를 s3://mycoolapp/css 폴더로 이동한 후 작업을 중지했다. 며칠 뒤 개발자가 돌아왔을 때 버킷은 50GB였다.
이 상황의 가장 유력한 원인은 무엇인가?

A. CSS 파일은 압축되지 않았고 S3 버전화가 사용 가능했다.
B. 버킷에서 S3 복제가 실행되었다.
C. 같은 버킷에 로그인하면 로그가 기하급수적으로 증가했다.
D. S3 라이프사이클 정책은 전체 CSS 파일을 S3 Infrequent Access로 이동시켰다.

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정답↓

C

원인: 동일한 버킷에 로그인하여 로그가 기하급수적으로 증가함.

https://aws.amazon.com/premiumsupport/knowledge-center/s3-server-access-logs-same-bucket/