What should you use?

You plan to share packages that you wrote, tested, validated, and deployed by using Azure Artifacts.

You need to release multiple builds of each package by using a single feed. The solution must limit the release of packages that are in development.

What should you use?
A . global symbols
B . local symbols
C . upstream sources
D . views

Answer: C

Explanation:

Views enable you to share subsets of the NuGet, npm, Maven, Python and Universal Packages package-versions in your feed with consumers. A common use for views is to share package versions that have been tested, validated, or deployed but hold back packages still under development and packages that didn’t meet a quality bar.

https://docs.microsoft.com/en-us/azure/devops/artifacts/concepts/views?view=azure-devops