Jan Giacomelli
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Blog

Always unblock others first

Sept. 10, 2026

Lately, I often hear or read that code reviews are the new bottleneck in software engineering. Are they really? What if you focused on unblocking others instead of opening yet another MR? Read how to improve your team's throughput by doing things that no one likes as soon as possible.

Is test-driven development still relevant?

Sept. 2, 2026

It's been exactly a year since I went all-in with AI-assisted coding. Does that mean that test-driven development isn't relevant anymore?

How the auto dependency update broke our production

June 9, 2026

How the auto dependency update broke production, and what we did to prevent that from happening in the future

Prevent unintentional breaking API changes in FastAPI apps

June 2, 2026

We're moving faster than ever. Code is changing, APIs are changing. It's all great until international breaking API changes are deployed to production. Learn how to prevent this from happening.

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