A customer has a multi-node EMC Avamar server with eight active storage nodes. They are
currently at 85% GSAN capacity and receiving capacity warning messages. The customer
would like to purchase four additional nodes for the system. What is a best practice for
adding capacity?

A.
Add two nodes at a time to the existing server

B.
Add one node at a time to the existing server

C.
Migrate capacity to a different server if available

D.
Acquire a new server with sufficient capacity