A customer has two POWER8 processor-based servers with eight partitions on each system. They are upgrading to two POWER9 processor-based servers and want to improve their application uptime during the upgrade/migration to the new servers.
What feature should they implement?
A . Live Partition Mobility between servers
B . Remote Recovery on both servers
C . Active Memory Expansion on each server
D . Memory Deduplication between servers
Answer: C