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Notes on system reliability

Most codebases grow in directions their authors never anticipated. The pressure to optimize early is real, but constraints often produce more elegant solutions than freedom ever could.

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From the archive

Distributed systems fail in ways that are hard to predict. After years of debugging production incidents, certain patterns keep recurring. This post explores a few.

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Occasional thoughts on engineering practices, tooling, and how we think about code. No sponsors, no tracking, no ads.

Thoughts on design. Updated sporadically.

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Occasional thoughts on design topics. Past essays here.