-Copy Production environment to Development environment
-Deploy horizontal scaling
-Restart handle stalled/stopped/failed operations
-Deploy disaster recovery.
-Deploy RTO (Recovery Time Objective) and RPO (Recovery Point Objective)
-Deploy system backup approach (weekly full with daily incremental backups, for example)
set unique backup and retention/archiving policies
-Deploy disaster recovery/business continuity.
Need to evaluate following
-Manage In-process transaction durability during system failure or reboot.
-Solution support active/active clustering
-Deploy a cluster node be scheduled to be removed from a cluster without impacting any in-flight transactions or processes