Exam 5V0-22.23 topic 1 question 17 discussion

C. A new three-node vSAN 8.0 All-Flash Cluster with ESA in each edge location. Each application VM configured with a RAID-1 VM storage policy. Rationale: Three-node vSAN cluster: This setup allows for a fully functioning vSAN environment with redundancy. ESA (Express Storage Architecture): It offers improved performance and efficiency over OSA, making it suitable for applications with high-performance and low-latency needs. RAID-1 VM storage policy: This configuration provides low latency due to data mirroring, ensuring fast read and write operations, which is essential for high-performance applications. While RAID-5 can provide better capacity utilization, RAID-1 is preferable here due to the latency requirements of the applications. Thus, option C meets both the performance and capacity maximization criteria effectively

D: key to question is 'maximizing the amount of capacity available per deployment' which is raid 5 and high performance and low latency is ESA

D is correct

high performance needs low latency use ESA NVME. Min nodes , max capacity, use ESA adaptive storage capacity . R5 with 3 nodes.

D is correct, minimum 3 node Raid 5 for VSAN ESA