Overview
Satisfying the User
Validation is the final proof. It goes beyond technical specs to ensure that the user journey is fulfilled and the business value is delivered.
Validation activities include Unit, Integration, System, and Acceptance Testing. It is the reactive part of QA where the build is 'put to the test' against real or simulated scenarios.
Our Recommendation
10/ 10
Best Practices
Dos and Don'ts
Avoid common mistakes that can lead to flaky tests and maintenance nightmares.
What to do
- •Use real-world data and user personas for validation sessions.
- •Ensure end-to-end workflows are completed successfully.
- •Prioritize User Acceptance Testing (UAT) as the ultimate validation gate.
Common Pitfalls
- •Don't assume that passing all Unit Tests means the product is validated.
- •Don't ignore user feedback during validation; it often reveals 'correct' code that fails to meet 'intent'.
The Details
The 'Gap' between Verification and Validation
A product can pass Verification (meeting all written specs) but fail Validation (not solving the user's problem). This often happens when requirements are technically sound but business-incorrect. QA's role is to ensure both sides of the coin are tested, bridging the gap between what was 'asked for' and what was 'needed'.