A customer would like to implement an E880 for high availability.
How can the customer reduce the cost of IBM and AIX licenses for the E880?
A . Use PowerHA System Mirror to transfer the licenses when needed.
B . Use DLPAR to add already-activated cores to partitions only when needed.
C . Purchase the system as Capacity BackUp (CBU).
D . Enter the IBM software keys from one of the production systems within 30 days of the failover.
Answer: C