Exam 5V0-22.23 topic 1 question 29 discussion

vSAN ESA (Express Storage Architecture) allows for improved I/O flow and more efficient disk usage by enabling all disks in the cluster to contribute to capacity in a more flexible manner. This configuration maximizes performance and resiliency by leveraging the capabilities of NVMe disks, making it ideal for workloads that require high throughput and low latency. Options A, C, and D either utilize the older OSA or configure the disks in a way that does not fully exploit the benefits of the new ESA model.

https://core.vmware.com/blog/comparing-original-storage-architecture-vsan-8-express-storage-architecture

B. Use vSAN ESA (Erasure Coding Storage Architecture) and the new Storage pool configuration where all disks contribute to capacity. In vSAN ESA with the new Storage pool configuration, all disks, including NVMe disks, contribute to capacity. This provides a more efficient use of storage resources and better resiliency compared to other configurations.

B. Use vSAN ESA (Erasure Coding Storage Architecture) and the new Storage pool configuration where all disks contribute to capacity. In vSAN ESA with the new Storage pool configuration, all disks, including NVMe disks, contribute to capacity. This provides a more efficient use of storage resources and better resiliency compared to other configurations.

B. ESA does not use disk groups. https://kb.vmware.com/s/article/90343#:~:text=Q%3A%2D%20Are%20there%20specific,be%201.6%20TB%20or%20above.

B- ESA no need cache disk, all disk capacity

B -correct, no need cache disk with ESA