フリー問題

問題文

A compliance rule requires a rehearsal of the recovery procedure twice a year without interrupting production. The team also needs a planned move for a data center maintenance in the autumn. Which statement matches a plan type to each need?

選択肢

1. The rehearsal uses the precheck because it backs up a replica of the stack in the standby, while the planned move uses the switchover because it relocates it.
2. The rehearsal uses the drill because it stops the stack in the primary region, while the planned move needs the failover because it relocates the service.
3. The rehearsal uses the drill because it brings up a replica of the stack in the standby, while the planned move uses the switchover because it relocates the service.
4. The rehearsal uses the drill because it backs up a replica of the stack in the standby, while the planned move needs the failover because it relocates the service.