Chapter 6 – Test Tools
GraphQL Testing – ISTQB Definition
Last Updated: July 12, 2026 · SoftwareTestPilot QA Team
Official ISTQB Definition
Testing of GraphQL APIs covering queries, mutations, subscriptions, schema validation, and resolver behavior.
In simple words
Testing GraphQL APIs — one endpoint, flexible queries.
Exam tip
GraphQL testing focuses on schema contracts, N+1 query performance, and authorization at the field level.
Related terms
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