KPIsShared across all subject areas

Defect rate of AI-authored code

Defects per merged change, compared between AI-authored and human-authored code.

Formula

Defects traced to AI-authored changes ÷ AI-authored changes, against the same ratio for human-authored

Parity with human-authored code

KPI cautions1

Comparing absolute defect rates without controlling for the type of work delegated to AI, which is often simpler or more repetitive.

KPI cautions3

KPI lifecycle stages2

KPI read with1