Story · Martin Fowler
TDD inside the agent loop - theater or actual value? (Martin Fowler)
blog post · Story page
Birgitta Böckeler at Thoughtworks ran experiments on whether telling a coding agent to use TDD changes the outcome or only imitates a favored process.
Appeared in
- Only 7% of agent turns needed a frontier model, and authorization drifts down hierarchies
Aug 12, 2026 · in the sections
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