Exam AZ-305 topic 4 question 59 discussion

B. Geo-Replication is a premium SKU container registry feature.

B. Premium SKU Azure Container Registry. Azure Container Registry is a managed Docker registry service used for storing private Docker container images. It's tightly integrated with Azure Kubernetes Service (AKS) and provides streamlined Docker image builds, storage, and retrieval. The premium SKU of Azure Container Registry supports several advanced features, including the geo-replication of registries. Geo-replication enables an Azure container registry to function as a single registry, serving multiple regions with multi-master regional registries. This means that when you push an image to your registry, it is available across all geo-replicated regions, which would meet the requirement to automatically replicate updated container images across all Azure regions hosting the AKS clusters.

The best solution for automatic replication of container images across multiple Azure regions for AKS clusters is: Recommended: Azure Container Registry (ACR) with Geo-Replication Why Azure Container Registry? Built-in Geo-Replication: Ensures that updated container images are automatically replicated to multiple Azure regions. Optimized for AKS: ACR integrates natively with AKS, enabling fast and secure image pulls across clusters. Minimized Latency: Each AKS cluster retrieves images from the nearest ACR instance, improving performance. Security & Access Control: ACR supports RBAC, private endpoints, and network restrictions for controlled access.

B is the answer. https://learn.microsoft.com/en-us/azure/container-registry/container-registry-skus Premium registries provide the highest amount of included storage and concurrent operations, enabling high-volume scenarios. In addition to higher image throughput, Premium adds features such as geo-replication for managing a single registry across multiple regions, content trust for image tag signing, private link with private endpoints to restrict access to the registry.

agree azure container register

Premium SKU Azure Container Registry is the most appropriate solution because it is specifically designed for container images and has features that make it ideal for this use case. It provides features such as automatic replication of images to multiple regions, integrated security, and management capabilities that make it easier to manage and deploy the images across multiple AKS clusters.

B. Premium SKU Azure Container Registry