Shaw, Sarah G., author2025-10-082025-10-082025-10-08https://hdl.handle.net/10217/242136Paper submitted for publication to the IEEE Open Journal of Systems Engineering, October 2025.Appendix D contains radar plots showing the required proficiency level in each competency in the Digital Engineering Competency Framework (DECF) v1.1 for each role in the System Requirements Definition and Traceability project.born digitalfigures (illustrations)engCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.model-based systems engineering (MBSE)digital engineering (DE)digital engineering competency framework (DECF)systems engineering (SE)Text