Orthogonal Array Testing

A systematic way of testing all-pair combinations of variables using orthogonal arrays. It significantly reduces the number of all combinations of variables to test all pair combinations.

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Advanced Test Analyst 2012
Orthogonal Array
Outcome

How to cite

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

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