欠陥検出率（defect Detection Percentage）

あるテストレベルで見つけた欠陥の数をそのテストレベル、及び、以降のテストレベルで見つけた欠陥の総数で除算した値。

Present in sylabi

Expert Test Management 2011 Expert Improving the Test Process 2011
欠陥密度（defect Density）
欠陥選別委員会（defect Triage Committee）

引用方法

International Software Testing Qualifications Board. (2026). 欠陥検出率（defect detection percentage）. ISTQB Glossary. October 19, 2026 に https://istqb-glossary.page/jp/%E6%AC%A0%E9%99%A5%E6%A4%9C%E5%87%BA%E7%8E%87-defect-detection-percentage/ から取得.

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