Microsoft AZ-800 Is Retired: Move to AZ-802 Windows Server

Microsoft AZ-800 retired on September 30, 2026, along with AZ-801. The Windows Server certification path has been consolidated around AZ-802: Administering Windows Server, which is now the active exam for the Windows Server Hybrid Administrator Associate certification. Candidates should stop preparing for AZ-800 as a schedulable exam and move their durable hybrid-administration skills to the current AZ-802 blueprint.

What AZ-800 knowledge still matters

AZ-800 covered core Windows Server administration in on-premises and hybrid environments. Active Directory Domain Services, hybrid identity, Windows Server management, virtualization, networking, storage, security, and Azure-connected administration remain relevant. The retirement changes the certification structure, not the importance of those operational skills.

AZ-802 brings the work into one current exam

AZ-802 validates Windows Server administration across on-premises, cloud, and hybrid environments. The current scope includes AD DS, server and workload management, virtual machines, networking, storage and file services, security, monitoring, and troubleshooting. It also expects familiarity with tools such as Windows Admin Center, Hyper-V, PowerShell, Azure Arc, Azure Monitor, Azure Update Manager, and Microsoft Defender for Cloud.

Map old notes instead of discarding them

Create a transition table from each AZ-800 topic to the matching AZ-802 area. Keep labs that exercise identity, DNS, DHCP, Hyper-V, hybrid management, file services, and security. Remove references to the old two-exam certification structure from your active plan. The AZ-800 to AZ-802 transition guide provides a current bridge.

Practice hybrid management as one operating model

Avoid studying on-premises Windows Server and Azure management as unrelated subjects. Take one server and manage it through local tools, PowerShell, and Azure-connected services. Ask where identity is controlled, how configuration is enforced, how updates are managed, and what evidence proves a change succeeded. That integrated view matches how hybrid administration works in practice.

Build troubleshooting around dependencies

For identity issues, start with scope, replication, DNS, time, permissions, and the actual authentication path. For networking, prove name resolution and routing before changing firewall rules. For virtual machines, separate host, guest, storage, and network state. The Windows Server hybrid deep dive can be reused for these durable scenarios even though the AZ-800 label itself is now retired.

Add current AZ-802 topics explicitly

Review the live AZ-802 objectives rather than assuming every old AZ-800 or AZ-801 topic transferred unchanged. Pay attention to current tooling and administration patterns, including Azure Arc, update management, monitoring, security hardening, remote administration, and the way Windows Server workloads are operated across locations.

Use one failure scenario to join the domains

Take a branch server that suddenly loses access to a domain-backed file share after a maintenance window. Prove DNS and routing, verify domain and time health, inspect authentication and permissions, check the server and storage state, and then review Azure-connected monitoring or management evidence. The point is not to guess the right tool first. It is to develop a repeatable sequence that separates identity, network, workload, storage, and management-plane failures before you change production configuration.

Current study direction

If you had already invested in AZ-800 preparation, the work is not wasted. Reframe it around AZ-802, fill the consolidated gaps, and use the active exam as the source of truth. If you are starting now, ignore old advice telling you to earn AZ-800 plus AZ-801. The current path is AZ-802.