VMware NSX-T Advanced Deployment (VCAP-NV Deploy) — Question 19

Which recommendation should an architect make when designing a highly available vRealize Operation (vROps) cluster?

Answer options

• A. Deploy analytics nodes with the same disk size on storage of the same type.
• B. Depending on the size and performance requirements for analytics nodes, apply Storage DRS Affinity rules to ensure that nodes are on same datastores.
• C. If the sizing guideline provides several configurations for the same number of objects, use the configuration which has the greatest number of nodes.
• D. Set Storage DRS to Fully Automated for all vRealize Operations Manager analytics nodes.

Correct answer: A

Explanation

The correct answer, A, ensures consistency in storage performance and capacity across analytics nodes, which is critical for maintaining high availability in the vROps cluster. Options B, C, and D introduce potential complexity or do not prioritize the uniformity of disk size, which can lead to uneven performance and availability issues.