Create buckets: Create S3 buckets in different regions
Configure replication rules: In the S3 console, navigate to the source bucket, select the Management tab, and then find the Replication rules. Define which objects to replicate, and specify the destination bucket and region.
Set up IAM roles: Create an AWS Identity and Access Management (IAM) role that S3 can use to replicate objects.
Enable versioning: Ensure that versioning is enabled on both the source and destination buckets.
Monitor replication: Review and monitor the replication process.