Which Azure service supports image versioning and redundancy for Azure Virtual Desktop?

The Azure Compute Gallery is specifically designed to support image versioning and redundancy, making it an ideal choice for managing images in the Azure Virtual Desktop environment. This service allows you to store and manage multiple versions of your virtual machine images, facilitating the process of deploying, updating, and maintaining these images across different subscriptions and regions.

With Azure Compute Gallery, you can create and organize your images into a structured gallery, which helps in keeping track of different versions and managing redundancy. This capability ensures that you can quickly roll back to a previous version if needed, enhancing the efficiency of managing your virtual desktops.

Additionally, Azure Compute Gallery integrates well with other Azure services, providing a seamless experience when provisioning virtual machines. It optimizes image distribution and access speed, further supporting the deployment process, particularly in environments with many instances that may need to use the same base image for initial setup.

In contrast, while other services like Azure Backup focus on data protection and recovery, or Azure CDN enhances content delivery, they do not provide the specific functionalities necessary for effective image versioning and redundancy tailored for Azure Virtual Desktop. Azure NetApp Files, primarily designed for high-performance file storage, also does not cater to image management needs in the context of Azure Virtual Desktop.