Refer to the exhibit.

You are designing the storage environment for a new VDC. The applications have been classified
into three groups, as shown in the exhibit. You have chosen to create a storage pool for each
application group.
How should you configure the storage for each pool to meet the performance and capacity
requirements, while minimizing costs?

A.
Pool 1 – SSD and SAS drives with storage tiering
Pool 2 – SAS and NL SAS drives with storage tiering and cache tiering
Pool 3 – SAS and NL SAS drives with storage tiering and cache tiering

B.
Pool 1 – SSD and SAS drives with storage tiering
Pool 2 – SSD and NL SAS drives with storage tiering
Pool 3 – SAS drives with cache tiering

C.
Pool 1 – SSD and SAS drives with storage tiering
Pool 2 – SAS and NL SAS drives with storage tiering and cache tiering
Pool 3 – NL SAS drives with cache tiering

D.
Pool 1 – SSD and SAS drives with storage tiering and cache tiering
Pool 2 – SAS and NL SAS drives with storage tiering and cache tiering
Pool 3 – NL SAS drives with cache tiering