Latest posts

Building for the long tail

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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From the archive

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.

About this site

I write about software architecture, distributed systems, and the craft of programming. Posts are infrequent but hopefully worth the wait.

Thoughts on design. Updated weekly.

Elsewhere

Occasional writing on design topics. Past essays here.