You are analyzing performance data from a Symmetrix DMX populated with Fibre Channel
(FC) drives with the intention of upgrading a customer to a VMAX. An analysis of the data

with Tier Advisor yields a recommendation that the storage be allocated in 3 tiers, EFD, FC
and SAT A. What is a valid Tier advisor recommendation?

A.
10% EFD, 75% FC and 25% SATA

B.
100% EFD, 100% FC and 100% SATA

C.
5% EFD, 90% FC, 20% SATA

D.
3% EFD, 70% FC and 27% SATA