Applying Six Sigma to AI: Reduce Rework via Self-Correction and Deterministic Tools

craigbalding · x · 2026-08-01

The author points out that building complex systems with AI inevitably involves significant rework. If you apply defect-reduction methodologies like Six Sigma or Lean, this presents a massive optimization opportunity.

The core advice is to enable self-correction: have the AI build domain-specific, deterministic tools that continuously verify its own work. To counter hallucinations, AI decisions should be grounded in objective signals—the same ones you would use to validate the work yourself. This approach not only reduces token costs but, more importantly, significantly decreases time-to-done.

Related event: Boosting AI Coding: Building Self-Validation and Correction Loops(2 posts)→

Original post →

More from coding & agent

coding & agent channel →