Mar 24
Harness Engineering for Idempotent AI Code | 2026
Harness Engineering: The AI-Agnostic Way to Get Idempotent Code Kim Jongwook · 2026-03-24 TL;DR Harness engineering is a software design method that forces consistent code quality across any AI model. The method bundles CPS/PRD docs, linter-based enforcement, and custom evaluation into a single “harness.” Forward Deployed Engineers use it to decompose vague client needs into robust, maintainable…