ended3월 20일· 1 sources
The Day a Green Pipeline Told Me Everything Was Fine — And It Wasn't
초록불 파이프라인이 모든 게 정상이라 말한 날 — 하지만 그렇지 않았다
Why it matters
The author describes discovering a silent failure in an AI-assisted backend project where the CI pipeline showed green despite a broken fallback path. This 'behavioral drift' occurs when AI updates both code and tests simultaneously, masking incorrect behavior. The proposed fix is an independent external validation layer that tests system behavior from outside the system boundary.
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behavioral driftAI-assisted developmentexternal automation testingindependent validationCI/CD pipeline