A Storwize V7000 customer’s requirements dictate automated intelligent data placement and
physical disk redundancy are critical, and overall cost is a critical decision point. The
environment is a 98% read workload. Which solution meets these requirements?

A.
Configure one storage pool of SSD5 and a second storage pool of SAS drives

B.
Design two multi-tiered storage pools composed of SSD and SAS which utilize SSD5 with
Easy Tier

C.
Provide a single multi-tiered storage pool composed of SSD and SAS with only enough
SSDs for 5% of the required storage capacity

D.
Utilize Easy Tier with SSD5 in one multi-tiered storage pool composed of SSD and SAS,
and a single NL-SAS tier in a second storage pool