Question

What feature of the bucket must be enabled for CRR?

Versioning
Logging
Encryption
Tags

Answer 1

Answer:

The answer is Versioning

Answer 2

Answer:

Versioning is the feature of the bucket must be enabled to use the CRR feature.

Explanation:

CRR which stands for cross-region replication is used in the AWS i.e. Amazon web services which are a part of Amazon which provides cloud computing services to the users. The objects replicated or get copied in the CRR which takes time from a few minutes to even an hour.

To achieve the replication the versioning should be enabled at the source side and the destination side. This is the evolving concept which is used worldwide.