This combination ensures continuous data availability, seamless failover, and disaster recovery across geographically dispersed sites, enhancing resilience and operational continuity for critical workloads. SnapMirror active sync, enables business services to continue operating even through a complete site failure, supporting applications to fail over transparently using a secondary copy. There is no manual intervention or custom scripting required to trigger a failover with SnapMirror active sync.

Please refer to the following solutions for more details.