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How can we trust automated tests in life-or-death scenarios?
Actually, how can we trust manual tests in high-stakes scenarios?
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Need help transitioning to Continuous Delivery?
Does continuous delivery seem like a nice, but distant, goal? I'm launching a 4-week program to help you get un-stuck.
Tiny DevOps episode #43 Jason Adam — A conversation about trunk-based development
Jason Adam is a software developer with a non-traditional background in biology, business development, and data analytics. Now he's active as a developer, and on the lookout for proven practices he can introduce to his team. On this episode we talk about Trunk-Based Development, and the related topics of continuous integration and deployment, infrastruture as code, and much more.
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Are code freezes ever a good idea?
I found a tool to make code freezes easier. Ick. But could it ever be useful?
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Merge SOMETHING every day
Even with long-running feature branches, you can merge something daily. A bug fix, refactor, or utility function.
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Commit daily
Commit your work daily, even if it's a WIP. Push it to the server. Open a pull request. Don't be afraid of sharing your incomplete work.
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Long-lived branches discourage refactoring
Every refactoring tends to entangle all the other functional changes together, which makes it even harder to advance changes to the production branch.
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Who owns the release?
With different teams responsible for development and release, we often end up with silos.
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Reader response: The downward spiral of manual acceptance testing
Lack of unit testing drives the need for manual testing. Since testing is bunched up, development is as well.