What are the three main elements of the dependency management strategy?

Answer options:

A.Standardization
B.Using package repository
C.Packaging formats and sources
D.Versioning
E.Implementing public feeds
F.Package access security

Correct Answers: A, C, and D 

Option B is incorrect. Using a package repository is vital for the automation processes, but it is not required. 
Option E is incorrect. Public feeds help to share packages publicly. Anyone having an internet connection can access them. Public feed implantation is an essential item of the package feed organization, but it is not one of the main elements of the dependency management strategy. It is part of the Packaging formats and sources element. 
Option F is incorrect. Package access security is, by default, a crucial aspect of the dependency repository. Each organization needs to define a proper level of permissions for the feed access. However, Package access security is a part of the Packaging formats and sources element. 
For more information about dependency management strategy, please visit the below URL- 

https://docs.microsoft.com/en-us/learn/modules/manage-build-dependencies/9-summary