Who are the stakeholders involved in the requirements validation process? and How the techniques and the approaches of requirements validation?
Validation involves checking that the program as implemented meets the expectations of the customer.
Requirements validation techniques, such as prototyping, help in this respect.
However, flaws and deficiencies in the requirements can sometimes be discovered only when the system implementation is complete.
To satisfy the objectives of the verification and validation process, both static and dynamic techniques of system checking and analysis should be used.
Although static verification techniques are becoming more widely used, program testing is still the predominant verification and validation technique.
Testing involves exercising the program using data like the real data processed by the program.Static techniques can only check the correspondence between a program and its specification (verification).They cannot demonstrate that the software is operationally useful.The concepts of verification and validation are very different depending on the modifier.When using these terms, it should be clear as to which concept is intended.We start by answering the following questions: What validate?