Azure Image Builder service offers unification and simplification for your image building process across Azure and Azure Stack with an automated image building pipeline. Use Azure Image Builder to help ensure the security—including patching and updating—and full control of your custom images.
Using Azure Image Builder’s new portal functionality, you can now build and validate custom images inside the portal. The functionality has almost all the features currently available in Azure Image Builder’s API, which makes it an easy entry point for getting started customizing images in Azure.
To get started building images in Azure portal, search “Image Templates” in Azure portal, then click “Create”.