Conference PaperPerceptions and the extent of Model-Based Systems Engineering (MBSE) use – An industry surveyAkundi, Aditya; Ankobiah, Wilma; Mondragon, Oscar; Luna, SergioModel-Based Systems Engineering (MBSE) supports the development of complex systems through capturing, communicating, and managing system specifications with an emphasis on the use of modeling languages, tools, and methods. It is a well-known fact that varying levels of effort are required to implement MBSE in industries based on the complexity of the systems a given industry is associated with. This paper shares the results of a survey to industry professionals from Defense, Aerospace, Automotive, Consultancy, Software, and IT industry clusters. The research goal is to understand the current state of perception on what MBSE is and the use of MBSE among different industry clusters. The survey analysis includes a comparison of how MBSE is defined, advantages on the use of MBSE, project types, specific life cycle stage when MBSE is applied, and adoption challenges, as reported by the survey participants. The researchers also aim to trigger discussions in the MBSE community for identifying strategies to address MBSE related challenges tailored to a specific industry type.2022-04-25103301272022 IEEE International Systems Conference (SysCon)1 to 7https://doi.org/10.1109/SysCon53536.2022.97738941952634National Science Foundation