Please forward this error screen to 114. The V-incose systems engineering handbook pdf v4 of the systems engineering process.
It is used to produce rigorous development lifecycle models and project management models. It describes the activities to be performed and the results that have to be produced during product development. The left side of the “V” represents the decomposition of requirements, and creation of system specifications. However, Requirements need to be validated first against the higher level requirements or user needs. This can partially be done at the left side also.
To claim that validation only occurs at the right side may not be correct. Validation can be expressed by the query “Are you building the right thing? Are you building it right? There are three general types of V-model. The German V-Model “Das V-Modell”, the official project management methodology of the German government. The key attribute of using a “V” representation was to require proof that the products from the left-side of the V were acceptable by the appropriate test and integration organization implementing the right-side of the V. Foundation Syllabus for software testers.