PAS-C01 · Question #37
A company wants to deploy SAP BW/4HANA on AWS. An SAP technical architect selects a u- 6tb1.56xlarge Amazon EC2 instance to host the SAP HANA database. The SAP technical architect must design a…
The correct answer is C. Deploy two u-6tb1.56xlarge EC2 instances for SAP HANA in separate Availability Zones in the. To meet the requirement of a near-zero RPO (Recovery Point Objective) and the lowest possible RTO (Recovery Time Objective), you should set up synchronous SAP HANA system replication. Synchronous replication ensures that data is written to the primary and secondary database…
Question
A company wants to deploy SAP BW/4HANA on AWS. An SAP technical architect selects a u- 6tb1.56xlarge Amazon EC2 instance to host the SAP HANA database. The SAP technical architect must design a highly available architecture that achieves the lowest possible RTO and a near-zero RPO. The solution must not affect the performance of the primary database. Which solution will meet these requirements?
Options
- ADeploy two u-6tb1.56xlarge EC2 instances for SAP HANA in separate AWS Regions. Set up
- BDeploy two u-6tb1.56xlarge EC2 instances for SAP HANA in separate AWS Regions. Set up
- CDeploy two u-6tb1.56xlarge EC2 instances for SAP HANA in separate Availability Zones in the
- DDeploy two u-6tb1.56xlarge EC2 instances for SAP HANA in separate Availability Zones in the
How the community answered
(62 responses)- A6% (4)
- B3% (2)
- C81% (50)
- D10% (6)
Explanation
To meet the requirement of a near-zero RPO (Recovery Point Objective) and the lowest possible RTO (Recovery Time Objective), you should set up synchronous SAP HANA system replication. Synchronous replication ensures that data is written to the primary and secondary database simultaneously, providing near-zero RPO. Having the instances in separate Availability Zones within the same AWS region ensures high availability and fault tolerance without the latencies that would be incurred if the instances were in separate regions.
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