Our CONVIDE researcher, Zenon Zacouris, participated in a seminar on advanced model-driven development, focusing on principles, practices, and essential tools. Exploration included established modeling standard languages such as UML, ATL, and OCL, as well as cutting-edge technologies like multi-level and view-based modeling. This knowledge facilitates the creation of meta-models and model transformations, enabling effective extension of a V-SUM meta-model.