Creating, Configuring the Azure Container Registry
After you start building and deploying images to your many Azure resources that run containers, you'll likely want to have more control over your images. You can keep the images private to your subscription, and you can keep them network-close to reduce latency and ingress/egress charges while using common CLIs like Docker login, pull, and push. Steve Lasker reviews the preview of Azure Container Registry.
For more information read our blog post.