A site administrator has purchased the FAST Suite, and will be introducing five EFDs into the VNX array. They
are currently using three RAID groups and one large heterogeneous storage pool. How should the five EFDs be
used to obtain optimal performance and availability for the entire array?

A.
Use four EFD drives for the existing FAST VP pool; use one as hot spare

B.
Use all five EFD drives for FAST Cache

C.
Use all five EFD drives in the existing FAST VP pool

D.
Use four EFD drives for FAST Cache; use one as hot spare