Testing quadrants
A model grouping test types by whether they are business- or technology-facing and whether they support the team or critique the product.
Syllabus chapters: 5
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.