A customer has recently implemented Microsoft Exchange 2010 on a VNX storage system
that hosts a variety of application servers. The Exchange implementation is currently using
RAID 5 (4+1) and uses FAST Cache for the database volumes, but is not using FAST VP.
Performance has been significantly diminished.
What would you recommend to the customer?

A.
Isolate server workload to dedicated set of spindles.

B.
Implement FAST VP.

C.
Combine log and database volumes in a storage pool.

D.
Implement a RAID 6 configuration.