Advanced – Cloud & Data Testing
Data Testing – ISTQB Definition
Last Updated: July 12, 2026 · SoftwareTestPilot QA Team
Official ISTQB Definition
Verification of data pipelines, ETL processes, warehouses, and analytical outputs for correctness, completeness, and freshness.
In simple words
Testing that data moving through pipelines and dashboards is accurate, complete, and on time.
Exam tip
Data testing covers schema validation, row counts, null checks, referential integrity, and freshness SLAs.
Related terms
Practice this term in the ISTQB Mock Test
40 CTFL v4.0 questions, 60-minute timer, instant scoring and chapter-wise breakdown.
Practice in Mock Test