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Tagged #engineering

13 posts

An Instruction Is Not an Invariant

The prompt said scenarios must be distinct. It said so the entire time the model was returning five overlapping ones. And the control we shipped for multi-step cases turned out never to reach the model at all.

Team Hawzu Team Hawzu · Aug 26, 2026 · 8 min

Oracle Reads Your Project, Not the Internet

Ask most QA assistants whether a release is ready and you get the general opinion of the internet. The useful answer depends on what your team wrote down — which means the retrieval matters more than the model.

Team Hawzu Team Hawzu · Aug 19, 2026 · 5 min

Software Is Inherently Uncertain

We want software to tell us when it's ready. It can't. Every report, dashboard, and test run is just an attempt to reduce uncertainty enough to decide.

Srinath Srinath · Jul 25, 2026 · 4 min

Freezing a Release at Sign-Off

You open a release you signed off in March. The numbers are different now. Nothing was tampered with — the world simply kept moving, and the report kept recalculating.

Team Hawzu Team Hawzu · Jul 8, 2026 · 5 min