AI Code Review Pipeline: Zero-Trust, Multi-Agent & Mutation Testing
Series Orientation: This article is Part 4 of the AI Code Review & Vibe Coding series, focusing on building an automated multi-agent quality gate pipeline. For the bug taxonomy that informs these gates, see Part 3 — AI Code Bug Taxonomy. The software industry has spent two years discovering that the productivity problem of AI coding is not generation speed — it is verification speed. AI coding tools are extraordinarily effective at generating code quickly. GitHub Copilot internal data shows task completion up to 55% faster for scoped coding tasks. The bottleneck that this creates is not in the generation phase. It is in the review phase, where PR volume has increased by 20–90% across high-adoption teams while review capacity has not scaled at the same rate. ...