SOA-C02 Question 112
Select 3You are managing an S3 bucket that stores daily log files for your company's application. To optimize storage costs, you want to transition objects to the S3 Glacier storage class after 30 days and permanently delete objects after 365 days. Additionally, you want to ensure that older versions of objects are properly managed. Which combination of actions should you take to meet these requirements?
- A
Enable versioning on the S3 bucket to manage multiple versions of objects.
- B
Create a lifecycle rule to transition current versions of objects to S3 Glacier after 30 days.
- C
Create a lifecycle rule to permanently delete current versions of objects after 365 days.
- D
Create a lifecycle rule to transition noncurrent versions of objects to S3 Glacier after 30 days.
- E
Create a lifecycle rule to permanently delete noncurrent versions of objects after 365 days.
Show answer and explanation
Correct answers: A, B, C
Explanation
To meet the requirements, you need to enable versioning to manage object versions and create lifecycle rules to transition current versions to S3 Glacier after 30 days and delete them permanently after 365 days. Managing noncurrent versions is not explicitly required in this scenario.
- A. Correct.
Correct: Enabling versioning is necessary to manage multiple versions of objects in the bucket, which is required for proper lifecycle management.
- B. Correct.
Correct: A lifecycle rule is required to transition current versions of objects to the S3 Glacier storage class after 30 days to optimize costs.
- C. Correct.
Correct: A lifecycle rule is required to permanently delete current versions of objects after 365 days to avoid unnecessary storage costs.
- D. Incorrect.
Incorrect: While transitioning noncurrent versions of objects could be relevant for some use cases, this is not part of the given requirements in the scenario.
- E. Incorrect.
Incorrect: Deleting noncurrent versions could also be a valid lifecycle action in some scenarios, but it is not specified in the requirements for this question.