Title: 2025 INCOSE International Workshop (IW) Debrief
Abstract: 1. MBSE (Model based systems engineering) workshop
The MBSE Workshop will focus on SysML v2 Transition. SysML v2 is the next generation systems modeling language that is intended to significantly enhance the precision, expressiveness, consistency, usability, interoperability, and extensibility, compared to SysML v1. It offers both textual and graphical representations of the language that enhances system understanding. A standard API and a set of services help navigate, query, and update the model and enable interoperability across tools and models throughout the system development lifecycle.
The SysML v2 specification is planned to be submitted for final adoption by the OMG in February, 2025. Commercial and open-source SysML v2 tools are anticipated to be available in 2025 as well.
To effectively transition from SysML v1 to SysML v2, organizations will need to define and execute an effective transition strategy and plan. This will help to preserve investments in SysML v1 models while leveraging the enhanced capabilities of SysML v2. To accomplish this, organizations will need to update their modeling practices, methodology, tools, and training to ready the workforce. In addition, organizations should carefully consider which projects will transition, when to transition, and how to transition to maximize the benefits and minimize costs and risks to programs and systems performance.
2. Digital Twins: multiple meanings for multiple values
An impressive number of documents —in industry sectors, research laboratories and standardization committees— have set the scene of Digital Twins in Digital Transformation. Nevertheless, there are various interpretations about what Digital Twins are and which value they can provide.
A Thematic Workshop, held in hybrid mode, during the INCOSE International Workshop 2025, on Monday, 3 February 2025, proposes to discuss the basics of what Digital Twins are, based on real scientific, industrial and operational experiences, taking into account the skills, techniques, values, blockers, benefits and risks introduced. This workshop is also expected to analyse how Systems Engineering and Architecting are essential activities to get viable solutions through their life-cycle; but also, what are the related challenges and how INCOSE working groups can solve them.
Four sessions are planned for presentations and discussions:
Digital Twins fundamentals (terms, definitions, concepts and principles governing Digital Twins and Twinning activities); Return on investment (studies, developments, standards, reference documents and identified values); Twinning practices (Twin Thinking, System Engineering and Architecting of Twinned Systems); Results and outcomes (identified needs and actions to be performed).
Biographies:Gary Thomas is an engineer and technical management
professional with over 20 years of experience supporting the
Department of Defense (Army). As the son of a U.S. Naval Officer and
Vietnam Veteran, he grew up on the West Coast and across the Pacific
Islands before settling in Reston, Virginia, where he raised his family-
which includes six children, a dog and cat!
He earned a bachelor’s degree in electrical engineering from George
Mason University and a master’s degree in applied intelligence from
Mercyhurst University. He is preparing to continue his education in
systems engineering in 2025, building on his experience in
complex systems, technical management, and defense acquisition.
Gary served as the 2024 president of the INCOSE WMA Chapter, where
he worked to advance the profession, support collaboration, and
promote increased ties with the student chapters. He is
passionate about engineering, mentoring, and community-driven technical projects.
Beyond his career, he enjoys motorcycling, walking, and lifelong learning. As an active member of the INCOSE community, he looks forward to connecting with others and supporting those who want to grow in the field. If you ever have questions or need guidance, he’s here to help.
Dr. Shawn Na is a seasoned technology leader with over 15 years of
experience driving large-scale digital transformations and IT
modernizations. Currently serving as Technical Director at SAIC in
McLean, VA, he advises a federal agency’s Chief Information Officer
(CIO) office, spearheading initiatives such as cloud migration and
artificial intelligence/machine learning (AI/ML) adoption.
His prior roles include Task Lead at MITRE Corporation, overseeing
multimillion-dollar projects, and Senior Systems Architect at ManTech
International Corporation, where he streamlined systems engineering
documentation processes and participated in CMMI appraisals.
Shawn holds a Doctor of Technology at Purdue University, an Executive
MBA from Quantic School of Business and Technology, an M.S. in
Applied Information Technology from George Mason University,
an M.E. in Engineering Management from Old Dominion University,
and a B.S. in Industrial and Systems Engineering from Virginia Tech.
Shawn has obtained multiple industry recognized professional certifications including INCOSE CSEP, ISC2 CISSP & CC, ISACA CISM, PMI PMP, ASQ CSQE, TOGAF 9, SAFe POPM, CSM, AWS, Azure, Google and Oracle clouds.
He has previously presented at ASEM 2024, ICSET 2024, NVIDIA GTC 2021 and WCPH 2020. Shawn will be presenting at SITE 2025 and ICEIS 2025. His upcoming works include an accepted book chapter from Bridging Gaps in Human Resource Development Through Scholar-Practitioners. His career showcases a commitment to technological advancement and leadership in IT strategy, architecture & infrastructure, systems engineering, cybersecurity and AI/ML.