DevOps / Github Interview questions

What is forking in GitHub?

Forking creates a personal or organizational copy of someone else's repository, including its full history, under your own namespace. It's the standard way to contribute to a project without direct write access: fork it, push changes to your fork, then open a pull request back to the original (upstream) repository.

A fork keeps a reference to its upstream repository, which lets GitHub show a comparison between the two and makes opening a cross-repository pull request straightforward. Forking is also commonly used to experiment with changes in isolation without any risk to the original project.

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Forking a GitHub repository creates: A read-only snapshot with no history

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A full personal copy of the repository, including history

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A new branch inside the original repository

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Forking is most commonly used to: Contribute to a project without direct write access

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Permanently remove the original repository

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Bypass GitHub Actions

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