Aurelijus Morkevicius has 17 years of experience in systems and software engineering. Currently, he is a director of industry business consultants for systems engineering in Dassault Systems, CATIA brand. His areas of expertise are model-based systems and software engineering, as well as defense architectures (DoDAF, NAF, UAF). Aurelijus works with companies such as Aerospace Corporation, Airbus, BAE Systems, Boeing, MITRE, and other. Aurelijus is INCOSE ASEP and OMG Certified UML, Systems Modeling and BPM professional. He is also the co-chairman and the leading architect for the current OMG UAF standard. Aurelijus is also the main author of MagicGrid framework. He is representative of Dassault Systemes in INCOSE and NATO Architecture Capability Team. Aurelijus received PhD in Information Systems Engineering from Kaunas University of Technology in 2013. Aurelijus is a Professor of practice in the same university, book author, author of multiple articles, and a speaker in multiple conferences.