Tag: GitHub

Community, DevOps, GitHub4 Comments

Accelerate DevOps – What I’ve learned writing a book about GitHub

Michael (Mike) Kaufmann

When I was asked to write a book about GitHub, I first came up with an outline that had an introduction to DevOps with nearly 200 pages and then covered all GitHub Features in a logical order. “Nobody wants to read a 200-page introduction” was the the response from my editor that made me completely rethink what I wanted to write about and how I should structure it. The story Telling a story is hard – finding a story worth telling is even harder. I wanted to give my readers a practical guide to DevOps. There are many books and … Continue reading Accelerate DevOps – What I’ve learned writing a book about GitHub

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Should you require all developers to sign all local commits?

Michael (Mike) Kaufmann

A discussion I have quit often is about the recommendation if companies should require all their developers to sign their commits locally or not. Here is my perspective on that matter. Background Git is very powerful and gives you the possibility to alter existing commits. But this also means, that the author of a commit is not necessarily the one that is committing the code. A commit has two fields: author and committer. Both fields get set to the values of user.name and user.email from git config plus a timestamp. If you rebase, for example, the committer changes to the … Continue reading Should you require all developers to sign all local commits?