Chapter 1 – Fundamentals of Testing
Validation – ISTQB Definition
Last Updated: July 12, 2026 · SoftwareTestPilot QA Team
Official ISTQB Definition
Confirmation, through the provision of objective evidence, that the requirements for a specific intended use or application have been fulfilled.
In simple words
Are we building the right product? — checking that the system actually meets user needs and intended use.
Exam tip
Acceptance testing, alpha and beta testing are strongly validation-oriented activities.
Related terms
- VerificationAre we building the product right? — checking that the work product matches its specification.
- Acceptance TestingThe ‘go / no-go’ testing that confirms the system meets business needs and is ready to be released to real users.
- Beta TestingReal users try the product in their own environment before the general launch, and their feedback drives last-minute fixes.
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