A Data Center migration has been proposed for a single storage array and multiple hosts.
Duplicate equipment has been purchased for a new site. The project plan has been approved. A
test migration will be performed on the customer development environment. What is the most
major important document to develop for the test migration?

A.
Migration procedure including customer and EMC responsibilities

B.
List of servers, Operating Systems and storage requirement

C.
Backup procedures and roll-back plan

D.
Activities, milestones and dependencies