Which statement is NOT correct regarding the Microsoft Exchange Solution Reviewed Program
framework for considering Exchange storage solutions?

A.
It is a Microsoft approval for a vendor’s Exchange reference architecture.

B.
It has three key parameters, but storage vendors tend to focus on the number of Exchange
users

C.
Mailbox size per user is one of the key parameters.

D.
The results are often used by storage vendors to demonstrate capability in RFP responses

Explanation: