Verify applications on the target—The application verification process confirms that an Exchange or SQL application database on the target is viable for failover.
Failing over application jobs—Use this section when a failover condition has been met or if you want to failover manually.
Failback and restoration for application jobs—Use this section to failback (release the source identity from the target) and restore (bring the source up-to-date with any files changes that may have occurred on the target during failover).