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Software Usability Measurement Inventory

📖 ISTQB Glossary

Official ISTQB Definition

A questionnaire-based usability testing tool that measures and benchmarks user experience.

3 Ways to Think About It

💡
The Quick Take

SUMI: A standardized questionnaire for measuring usability.

🔍
Look Closer

A survey instrument for usability assessment.

🎯
The Bottom Line

Questionnaire-based usability measurement tool.

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