3 newsletters, ranked by editorial quality and how recently they published. Looking for something more specific? Search instead.
Kent Beck writes about software design, testing and programming technique, framing them as ways of improving human relationships among developers. Issues mix practical techniques such as refactoring tests with reflections on working with AI coding tools and mental models for feedback loops.
The Coder Cafe, written by a Google software engineer, teaches fundamental software engineering concepts such as testing mental models, distributed judgment, and systems architecture through long, narrative essays. Issues blend clear explanations, historical anecdotes, and personal experience to help engineers build lasting skills that AI cannot easily replicate.
Technical articles on continuous merge, CI/CD, flaky tests and everyday Git workflows such as undoing commits and using git pull --rebase. The writing mixes practical how-to guidance with vendor-led product comparisons, so readers get useful command-level advice alongside some promotion.
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