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Series17 articles

Azure Virtual Desktop Engineering Series

Understand the architecture and how it fails, prepare the environment, and plan identity, access, licensing, clients and networking in reading order. Configuration screenshots and validation checks are kept separate so you can see what has been verified.

Start with the first post

  1. 01What Is Azure Virtual Desktop?Understand what AVD delivers, why a business would use it and who manages each part.AVDFundamentals7 min read
  2. 02Azure Virtual Desktop Architecture: From Sign-in to a Working DesktopFollow the components and connections from sign-in to a working Windows desktop.AVDArchitecture19 min read
  3. 03Prepare Your Azure Environment for Azure Virtual DesktopPrepare the tenant, subscription, access, licensing, quota and cost controls before deployment.AVDDeployment preparation22 min read
  4. 04Choose the Right Identity Model for Azure Virtual DesktopChoose user identity, session-host join and the profile authentication path together.AVDIdentityMicrosoft Entra16 min read
  5. 05Plan Azure Virtual Desktop Networking: Address Space, Subnets, DNS and ConnectivityPlan address space, subnets, DNS and hub connectivity before building session hosts.AVDNetworkingHub-and-spoke44 min read
  6. 06Plan Your AVD Host Pools: Users, Applications, VM Sizing and ImagesChoose host pools, applications, images and capacity before deploying session hosts.AVDHost poolsCapacity planningImages25 min read
  7. 07Decide Whether Azure Virtual Desktop FitsCompare Azure Virtual Desktop with Windows 365 and other options, and see when it is the wrong answer.AVDFundamentalsDecision guide13 min read
  8. 08How Azure Virtual Desktop Fails: The Control, Management and Data PlanesSeparate the parts Microsoft runs from the parts you run, and predict what each failure looks like to users.AVDArchitectureTroubleshooting13 min read
  9. 09Host Pools, Application Groups and Workspaces: The Rules That Connect ThemLearn how the AVD objects relate, which choices cannot be changed later and why a user sometimes sees nothing.AVDHost poolsApplication groupsWorkspaces11 min read
  10. 10Follow a Connection Step by Step: Reverse Connect, RDP Shortpath and Where It BreaksWalk the documented connection sequence, see which transport carries the session and learn which stage to check first when a connection fails.AVDConnectionTroubleshooting11 min read
  11. 11Choose the Session Host Operating System and LicensingPick a supported operating system, match it to a license route and know what each choice changes for multi-session, management and activation.AVDOperating systemLicensing10 min read
  12. 12Choose the Client: Windows App, Remote Desktop and the WebMatch user devices to the supported client, understand what the retirement of the older Remote Desktop clients means and plan a client change.AVDClientsWindows App9 min read
  13. 13How Sign-in Works: Three Authentications and Single Sign-onSeparate the three sign-ins in an AVD connection, turn on single sign-on in the right order and find out why a user is prompted twice.AVDIdentitySingle sign-on11 min read
  14. 14Secure Access with Conditional Access and Multifactor AuthenticationTarget the right Microsoft Entra applications, set sign-in frequency without causing prompt loops and know what to check when users are asked again and again.AVDSecurityConditional Access9 min read
  15. 15Who Can Administer Azure Virtual Desktop: Roles, Scopes and DelegationUse the built-in AVD roles to give each person only what they need, at the right scope, and avoid the common role mistakes.AVDRBACDelegation8 min read
  16. 16Required Connectivity for Azure Virtual Desktop: Endpoints, Proxies, DNS and Private LinkKnow what the service must reach, why there is no IP allow list, how proxies and DNS affect it and what Private Link changes.AVDNetworkingPrivate Link12 min read
  17. 17Choose a Network Topology and Plan IP Addresses for Azure Virtual DesktopPlace AVD in a landing zone, choose hub and spoke or Virtual WAN, and plan address space so that overlap and exhaustion do not stop you later.AVDNetworkingIP planning10 min read

More parts are written and published in order. This list grows as each one passes the Microsoft Learn check.