The requirements for the implementation of a holistic approach for product verification are manifold: In order to make the decision for the application of a specific method or combination of methods, it must be analyzed whether the method or methods match the situational goals, the available data, and resources as well as the required quality. However, expert knowledge on modeling, computation, analysis, and assessment is needed for the actual implementation of verification steps. The overall goal of this subproject is to provide the user with a toolkit of methods in the form of a knowledge-based framework, which enables the generation of an individual, systematic approach for product verification using the innovative methods developed in the project consortium. The basis is the identification of knowledge elements and knowledge needs in the context of product and process simulations during the PDP. The project acts as a bridge between the handled problems and the solutions in the consortium, the applicability of which is broken down in terms of respective boundary conditions.