A company is setting up a disaster recovery (DR) site for SAP on AWS. They need to replicate the SAP HANA database to another region. Which AWS service is BEST suited for this?
Trap 1: AWS Backup cross-region copy
Backup copy is not real-time replication.
Trap 2: AWS Database Migration Service (DMS)
DMS is for migration, not ongoing replication.
Trap 3: Amazon S3 Cross-Region Replication
S3 is not a database replication service.
- A
SAP HANA System Replication
HANA System Replication is designed for cross-region DR.
- B
AWS Backup cross-region copy
Why wrong: Backup copy is not real-time replication.
- C
AWS Database Migration Service (DMS)
Why wrong: DMS is for migration, not ongoing replication.
- D
Amazon S3 Cross-Region Replication
Why wrong: S3 is not a database replication service.