Two Azure regions host an AVD deployment. To ensure users retain their profiles if one region fails and minimize administrative effort, which profile solution should you recommend?

FSLogix Cloud Cache is the best solution here. It allows user profiles to be stored on multiple, geographically dispersed storage locations simultaneously. If one region or storage location becomes unavailable, Cloud Cache automatically switches to a healthy replica, ensuring users maintain access to their profiles with minimal disruption and administrative effort. Azure Storage accounts with ZRS provide redundancy within a single region, not across multiple regions. Azure Site Recovery is for disaster recovery of virtual machines, not specifically for user profiles within an AVD deployment. Azure Backup is for data recovery, not for active, continuous profile availability across regions. FSLogix with VHDLocations can specify multiple paths, but it doesn't offer the automatic failover and active-active capabilities of Cloud Cache for true multi-region profile resilience.