Design and build Azure Virtual Desktop and RemoteApp environments — host pools, workspaces, application groups, FSLogix profile management, image lifecycle, autoscale, and session host patching — supporting thousands of concurrent users across multiple regions. Keep the VMware estate stable and supported while it winds down, then decommission it: migrate or rebuild the workloads still running on vSphere and vSAN, reclaim licensing, retire the clusters and the storage, backup, and load balancing tied to them, and confirm each decommission with asset and CMDB records updated.