单选题A customer has a new Power 720 with PowerVM Standard Edition. They plan to migrate their single-partition POWER5 550 to the new Power 720. How can the customer migrate from the POWER5 550 to the Power 720 with minimal effort and down time？（）A Perfor
题目
单选题
A customer has a new Power 720 with PowerVM Standard Edition. They plan to migrate their single-partition POWER5 550 to the new Power 720. How can the customer migrate from the POWER5 550 to the Power 720 with minimal effort and down time？（）
A
Perform Live Partition Mobility between the two systems.
B
Move the boot disks from the old system to the new system.
C
Use Tivoli Storage Manager to back up the POWER5 550 and restore on the Power 720.
D
Upgrade AIX to the latest level on the POWER5 550 and clone using the mksysb command.