Crucial Exams

AWS Certified CloudOps Engineer Associate SOA-C03 Practice Question

A CloudOps engineer must automate backups of an Amazon S3 bucket that stores compliance records. The solution must run a backup at midnight every day, retain each recovery point for 7 years, and allow one-click point-in-time restore. Backups must be immutable and managed centrally with the least operational overhead. Which approach meets these requirements by following AWS best practices?

  • Configure same-Region cross-account replication to a backup account and apply a lifecycle expiration rule on the destination bucket after 7 years.

  • Enable S3 versioning and add a lifecycle rule that moves noncurrent object versions to Amazon S3 Glacier Deep Archive after 24 hours.

  • Create a CloudWatch Events rule that invokes an AWS Lambda function daily to copy objects to another bucket configured with S3 Object Lock in compliance mode for 7 years.

  • Use AWS Backup to assign the bucket to a daily backup plan that stores recovery points in a vault with a 7-year retention period and Vault Lock enabled.

AWS Certified CloudOps Engineer Associate SOA-C03
Reliability and Business Continuity
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