Advanced – Non-Functional Testing
Compatibility – ISTQB Definition
Last Updated: July 12, 2026 · SoftwareTestPilot QA Team
Official ISTQB Definition
The degree to which a product can exchange information with other products, systems or components and perform its required functions while sharing the same hardware or software environment.
In simple words
Does it play well with other systems and share resources cleanly?
Exam tip
Covers co-existence and interoperability sub-characteristics.
Related terms
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