AWS Certified CloudOps Engineer - Associate SOA-C03

By Amazon · Question Mode

QuestionQ26

Reliability and Business Continuity

A company uses an Amazon Aurora MySQL DB cluster with point-in-time recovery, backtracking, and automatic backups enabled. A CloudOps engineer must be able to roll the DB cluster back to a particular recovery point from within the preceding 72 hours. Restores must be completed in the same production DB cluster.

Which solution meets these requirements?

Explanation

Aurora MySQL Backtrack rewinds the existing DB cluster to a specified recovery time without restoring from a backup. The maximum backtrack window is 72 hours. Point-in-time recovery restores data by creating a new DB cluster, so it does not satisfy an in-place production-cluster rollback requirement.

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