Equivalence partitioning
A black-box technique that divides data into partitions expected to be processed the same way, testing one value per partition.
Syllabus chapters: 4
Sources: ISTQB® Certified Tester Foundation Level syllabus 4.0.1 and the official ISTQB® Glossary. Glossary content © International Software Testing Qualifications Board; source: glossary.istqb.org.