A customer purchased a CloudSystem Matrix solution. The company has a large investment in HP
ProLiant server blades that it wants to protect when moving to this solution.
Which HP resource should you check to verify whether the customer’s current hardware and
operating systems can be integrated with the new solution?

A.
CloudSystem Matrix Compatibility Matrix

B.
CloudSystem Matrix User Guide

C.
CloudSystem Matrix QuickSpecs

D.
CloudSystem Matrix Release Notes

Explanation:
http://h18004.www1.hp.com/products/blades/components/matrix/compatibility.html(first
paragraph on the page)