PAS-C01 · Question #78
PAS-C01 Question #78: Real Exam Question with Answer & Explanation
The correct answer is B: Create a RAID 0 configuration with several EBS volumes.. See the full explanation below for the reasoning.
Question
A company is running its SAP system on AWS with a secondary SAP HANA database in a sidecar setup. The company requires high IOPS for write performance on its Amazon Elastic Block Store (Amazon EBS) volumes for the secondary SAP HANA database. The EBS volume that the company uses for its SAP HANA data volume cannot provide the required IOPS. Instance bandwidth for the Amazon EC2 instance that is hosting the SAP HANA database is sufficient. An SAP solutions architect needs to propose a solution to resolve the IOPS performance issue. Which solution will achieve the required IOPS?
Options
- AReplace the EBS storage with EC2 instance store storage.
- BCreate a RAID 0 configuration with several EBS volumes.
- CUse Amazon EC2 Auto Scaling to launch Spot Instances.
- DCreate a placement group with several EBS volumes.
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