Which configuration of the virtual disks will result in better initial performance?

A Dell EMC NetWorker backup administrator just installed a NetWorker Virtual Edition (NVE) server in their environment. The administrator wants to maximize performance of the NVE for initial backups.

Which configuration of the virtual disks will result in better initial performance?
A . Thin Provision
B . Thick Provision Lazy Zeroed
C . NFS datastore
D . Thick Provision Eager Zeroed

Answer: D

Explanation:

Virtual disks for the Thick Provision Eager Zeroed, you will get better initial performance.

Reference: https://www.emc.com/collateral/TechnicalDocument/docu89907.pdf