Question

For cross-region replication in S3, can buckets be in different accounts?
Yes
No

Answer 1

Yes, for cross-region replication in S3, buckets can be in different accounts.

Step-by-step explanation:

Yes, for cross-region replication in S3, buckets can be in different accounts.

Cross-region replication in Amazon S3 allows you to automatically and asynchronously replicate data across different regions for redundancy and disaster recovery purposes.

For example, you can set up a replication configuration in one AWS account to copy objects from a source bucket in one region to a destination bucket in another region, even if those buckets are owned by different AWS accounts. This can be useful when collaborating with multiple organizations or when using separate accounts for different purposes.