A. Design a Multi-AZ solution. In each Availability Zone, create a private subnet where Amazon EC2 instances that host the SAP HANA database and the application servers will reside. Use EC2 instances that are the same size to host the primary database and the secondary database. Use SAP HANA system replication in synchronous replication mode.
B. Design a Single-AZ solution. Create a private subnet where a single SAP HANA database and application servers will run on Amazon EC2 instances.
C. Design a Multi-AZ solution. In each Availability Zone, create a private subnet where Amazon EC2 instances that host the SAP HANA database and the application servers will reside. Shut down the EC2 instance that runs the secondary database node. Turn on this EC2 instance only when the primary database node or the primary database node’s underlying EC2 instance is unavailable.
D. Design a Single-AZ solution. Create two public subnets where Amazon EC2 instances that host the SAP HANA database and the application servers will reside as two separate instances. Use EC2 instances that are the same size to host the primary database and the secondary database. Use SAP HANA system replication in synchronous replication mode.

- 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.