Software Testing Verification And Validation. It may also be referred to as software quality control. After verification testing validation testing takes place.
The process of evaluating software during the development process or at the end of the development process to determine whether it satisfies specified business requirements. In software project management software testing and software engineering verification and validation is the process of checking that a software system meets specifications and that it fulfills its intended purpose. Prerequisite Verification and Validation Verification is the process of checking that a software achieves its goal without any bugs.
The distinction between the two terms is largely to do with the role of specifications.
In simple terms software verification is. Verification process comes before validation whereas Validation process comes after verification. It verifies whether the developed product fulfills the requirements that we have. Are we building the right product.