A cluster is experiencing performance problems. An application running in parallel mode is being
migrated to a new cluster member. The cluster member is added, the application is installed,
zoning and LUN masking changes are made, and the application is brought up on the new cluster
member. What is the minimum amount of down-time possible?

A.
there is no down-time

B.
the time it takes to stop and start the application

C.
the time it takes to reboot the new cluster member

D.
the time it takes to stop, start and recover the application