VMware Cloud on AWS Specialist — Question 42

Which three statements are true about the Elastic DRS Optimize for Rapid Scale-Out policy? (Choose three.)

Answer options

• A. Hosts are added incrementally when needed for storage.
• B. Hosts will NOT be removed automatically when they are no longer needed.
• C. Multiple hosts are added at a time when needed for memory or CPU.
• D. After a storage scale-out event is triggered, single hosts are added every 30 minutes.
• E. High threshold for storage, like the other policies, is set at 75%.
• F. To resolve constraints related to CPU and memory, hosts are added two at a time.

Correct answer: A, B, C

Explanation

The correct answers A, B, and C accurately describe the behavior of the Elastic DRS Optimize for Rapid Scale-Out policy, which focuses on incremental addition of hosts based on demand without automatic removal. Options D, E, and F are incorrect as they either misrepresent the timing of host additions or the thresholds set by the policy.