How can you confirm the storage array will be supported in the existing environment?

A customer has a SAN infrastructure with the HPE C-class blade Enclosure, and a mix of proliant G7, gen8 and Ge9 server. They require a new storage platform …

How can you confirm the storage array will be supported in the existing environment?
A . Check recommended firmware levels in the HP SAN design reference guide to ensure firmware compatibility
B . Document existing server and SAN information, and consult SPOCK to ensure firmware compatibility
C . Design and array with the latest firmware, and recommend that the customer engage HPE point Next to upgrade the existing hardware
D . Design an array with older version of the firmware to ensure compatibility

Answer: B