Best practices for handling matrix strategy failures in GitHub Actions workflows

[girishlade111]

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I'm working with a GitHub Actions workflow that uses a matrix strategy to test across multiple Node.js versions (14, 16, 18, 20) and operating systems (ubuntu-latest, windows-latest, macos-latest). Currently, if any job in the matrix fails, the entire workflow is marked as failed.

I'm looking for best practices on how to handle partial matrix failures gracefully. Specifically:

1. Is there a recommended approach to allow the workflow to continue even if specific matrix combinations fail (e.g., Node 14 on Windows)?
2. How can I configure notifications or reporting to distinguish between critical failures versus expected/acceptable failures in certain matrix combinations?
3. Are there any built-in features or community actions that help with matrix failure analysis and reporting?

I've reviewed the documentation at https://docs.github.com/en/actions/using-jobs/using-a-matrix-for-your-jobs but would appreciate insights from others who have implemented robust matrix testing strategies in production environments.

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