Exam GitHub-Actions Topic 1 Question 30 Discussion

Actual exam question for GitHub's GitHub-Actions exam
Question #: 30
Topic #: 1
What are the advantages of using a matrix strategy in a job definition? (Choose two.)

Suggested Answer: A,D Vote an answer

A matrix strategy allows you to define different versions of a programming language (or any other environment setting) and run tests on each version simultaneously. This is particularly useful for testing code compatibility across different versions of a language.
A matrix strategy can also be used to test code on multiple operating systems (e.g., Windows, macOS, Linux) by defining these operating systems as matrix variables. This enables cross-platform testing within the same workflow.

by Susie at May 23, 2026, 08:30 AM

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