AZ-104 Question 159
Single answerYou are an Azure Administrator overseeing a containerized application deployment. Your development team wants to reduce data egress costs for container pulls and ensure low-latency access to container images for users distributed in multiple regions. Which Azure Container Registry feature should you configure to meet these requirements?
- A
Enable Quick Tasks for automated builds in the registry
- B
Implement a retention policy for unused images
- C
Enable content trust on container images
- D
Configure geo-replication for the container registry
Show answer and explanation
Correct answer: D
Explanation
By configuring geo-replication in Azure Container Registry, you can replicate container images across multiple regions. This setup reduces data egress fees (as pulls occur from a local region replica) and enhances performance through reduced network latency for distributed teams.
- A. Incorrect.
Quick Tasks allow you to build and run tasks directly in Azure Container Registry, but they do not address data egress or regional performance concerns.
- B. Incorrect.
A retention policy helps purge unused images but does not affect data egress or regional availability of container images.
- C. Incorrect.
Content trust enforces image integrity and authenticity but does not provide multi-region replication.
- D. Correct.
Geo-replication stores images in multiple Azure regions, reducing data egress costs and providing low-latency access for distributed teams.