Free Practice Questions for Microsoft GH-200 Exam

Documentation is critical when distributing custom GitHub Actions because users need to understand what the action does and how to use it correctly. A good README or marketplace description explains the action’s purpose, required inputs, outputs, permissions, and expected behavior. This directly supports option B. Documentation should also include practical usage examples, such as a workflow snippet showing the uses: syntax and required with: inputs, which supports option C. Option A is incorrect because documentation does not create a README inside the consuming workflow; the action author provides documentation in the action repository. Option D is also incorrect because documentation does not automatically generate workflow auto-completion. This topic tests custom action publishing and usability best practices.

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