A. Create a new AWS Key Management Service (AWS KMS) customer managed key in the main account in us-east-1. Replicate the key ID and key material to the test account in us-west-2.
B. Create a new AWS Key Management Service (AWS KMS) customer managed key in the main account in us-east-1. Copy the key to the test account in us-west-2.
C. Copy the snapshot of the source DB instance to us-west-2 by using the AWS Key Management Service (AWS KMS) customer managed key. Enable encryption on the new snapshot. Share the snapshot with the test account.
D. Copy the snapshot of the source DB instance to the test account in us-east-1. Switch to the test account and share the snapshot with us-west-2.
E. In the test account, copy the shared snapshot to create a final snapshot. Use the final snapshot to create a new RDS for PostgreSQL DB instance.
F. In the test account, copy the shared snapshot by using the copied AWS Key Management Service (AWS KMS) key to create a final encrypted snapshot. Use the final snapshot to create a new RDS for PostgreSQL DB instance.

- Awsexamhub website is not related to, affiliated with, endorsed or authorized by Amazon.
- Trademarks, certification & product names are used for reference only and belong to Amazon.