: Testing the complete, integrated system to verify end-to-end performance and functionality.
: Verification asks, "Are we building the product right?" (checking against specifications), while validation asks, "Are we building the right product?" (ensuring it meets user needs). Software Testing
(PDF) Software Testing Techniques and Strategies - ResearchGate : Testing the complete, integrated system to verify
: A flaw in the software that causes it to deviate from its expected behavior. Levels of Testing : Testing the complete