Master the AZ-800 Challenge 2025 – Rule the Windows Server Hybrid World!

The correct choice, Storage Replica, is designed specifically for high availability and disaster recovery scenarios within Windows Server environments. This feature allows you to replicate volumes between servers or clusters, ensuring that data is synchronized and redundantly stored across multiple locations. This capability is particularly useful for businesses that require a robust disaster recovery plan, as it enables quick failover in the event of a failure at a primary site.

Storage Replica supports both synchronous and asynchronous replication modes. Synchronous replication provides real-time data protection by ensuring that data is written to both the primary and secondary sites simultaneously, which is vital for applications that cannot tolerate any data loss. Asynchronous replication, on the other hand, allows for data to be replicated to a secondary site with a slight delay, making it suitable for scenarios where some latency is acceptable but geographic distance is a factor.

While other options like File History focus on protecting user files and restoring previous versions of files on a single machine, and Shadow Copy provides point-in-time snapshots of volumes, they do not facilitate the replication of entire server volumes across different systems for disaster recovery purposes. DFS Replication, while it does support replication, is more focused on replicating files across servers for load balancing and not intended for full volume replication aimed at disaster recovery.