expresses: a) success-critical attributes, such as parameters for production processes or configurations for production resource and b) relationships, such as constraint dependencies, between products, production processes, and production resources.

L. Kathrein, A. Lüder, K. Meixner, D. Winkler, and S. Biffl. Security and Quality Improvement for Engineering Flexible Software-Intensive Systems, chapter Product/ion-Aware Analysis of Collaborative Systems Engineering Processes, Springer, 2019 [-]