Which option is a recommended practice when migrating from an existing data center to a new data center?

Which option is a recommended practice when migrating from an existing data center to a new
data center?

A.
Assign multiple virtual servers per one high-performance server.

B.
Utilize the hypervisor tools available to ensure processor compatibility.

C.
Only migrate bare metal servers when transitioning from rack-mountable to blade servers.

D.
Utilize FabricPath across data centers to manage the migration.