Verification and validation - Wikipedia Verification and validation (also abbreviated as V V) are independent procedures that are used together for checking that a product, service, or system meets requirements and specifications and that it fulfills its intended purpose [1]
Differences between Verification and Validation - GeeksforGeeks Verification helps in examining whether the product is built right according to requirements, while validation helps in examining whether the right product is built to meet user needs In this article, we will learning the Differences between Verification and Validation