WRITING / TECHNICAL
The Quality Engineering Loop for RAG
A quality engineering loop for RAG: start from product goals, measure, analyze the losses, and only then choose the technique with the best impact for its complexity.
RAG systems invite a swarm of techniques—and plenty of unproductive debate. A disciplined "quality engineering loop" keeps the work focused on outcomes and ROI: start with product goals, measure, analyze losses, and only then choose techniques with the best complexity-adjusted impact .
Published August 2, 2025. Reading time: 4 min read. Author: Morgan Wilson.