Developers today are shipping code faster than ever before.Thanks to AI coding assistants like Cursor, Copilot, and Claude Code, feature pull requests (PRs) that used to take days are now opened in hours. On paper, engineering velocity is skyrocketing. But downstream, in the QA and release pipelines, a quiet crisis is brewing: AI tools write code faster, but they also generate bugs faster. As development speed increases, QA is no longer just a verification step at the end of a sprint—it has officially become the last line of defense protecting production from "AI-generated technical debt". The Hidden Cost of "Fast" AI Code AI coding assistants are brilliant at syntax and boilerplate, but they lack deep architectural domain context. Recent industry reports reveal a concerning trend: * Higher Defect Rates: Pull requests containing heavy AI-generated code tend to have up to 1.7x more logic defects and edge-case errors compared to human-written code. * The "False...
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