Regression

A degradation in the quality of a component or system due to a change.

Present in sylabi

Foundation 2018 Foundation Extension - Performance Testing 2018 Foundation V3.1 2018 Advanced Test Analyst 2019 Advanced Technical Test Analyst 2019 Advanced Agile Technical Tester 2019
Recovery Testing
Regression Testing

How to cite

International Software Testing Qualifications Board. (2026). regression. ISTQB Glossary. Retrieved October 19, 2026, from https://istqb-glossary.page/regression/.

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