AZ-400 – Question 180

You have an Azure DevOps project that uses many package feeds.

You need to simplify the project by using a single feed that stores packages produced by your company and packages consumed from remote feeds. The solution must support public feeds and authenticated feeds.

What should you enable in DevOps?

A. Universal Packages
B. upstream sources
C. views in Azure Artifacts
D. a symbol server

Correct Answer: B 

Upstream sources enable you to use a single feed to store both the packages you produce and the packages you consume from "remote feeds". This includes both public feeds, such as and, and authenticated feeds, such as other Azure DevOps feeds in your organization. Once you’ve enabled an upstream source, any user connected to your feed can install a package from the remote feed, and your feed will save a copy.