Azure Blueprints documentation https://docs.microsoft.com/en-us/azure/governance/blueprints/
Understand the lifecycle of a blueprint - Microsoft Docs https://docs.microsoft.com/en-us/azure/governance/blueprints/concepts/lifecycle
Sample Blueprint Definitions - Microsoft https://github.com/azure/azure-blueprints
Az.Blueprint PowerShell module https://docs.microsoft.com/en-us/powershell/module/az.blueprint/
Az.DevOps.Blueprint PowerShell module https://www.powershellgallery.com/packages/Az.DevOps.Blueprint/1.0.3
Azure Blueprints Pipeline Tasks https://marketplace.visualstudio.com/items?itemName=nepeters.azure-blueprints
Paul Towler Resources https://www.linkedin.com/pulse/azure-blueprints-via-devops-pipeline-paul-towler/ https://dev.azure.com/mrptsai/Blueprints
Jim Britt's Azure Blueprint PowerShell script module https://github.com/JimGBritt/AzureBlueprint/