IBM Exam Questions

What is the IBM recommended tool to answer this question?

A customer has a Storwize V7000 with a single drive type installed. A question has been raised as
to whether SSDs would alleviate an ongoing application issue.
What is the IBM recommended tool to answer this question?

A.
Disk Magic

B.
Heat Log Output

C.
Storage Tier Advisor

D.
Storwize V7000 I/O Statistics

Explanation: