International Software Testing Qualifications Board. (2026). 유지보수성(maintainability). ISTQB Glossary. Retrieved October 10, 2026, from https://istqb-glossary.page/kr/%E1%84%8B%E1%85%B2%E1%84%8C%E1%85%B5%E1%84%87%E1%85%A9%E1%84%89%E1%85%AE%E1%84%89%E1%85%A5%E1%86%BC-maintainability/.
