Applying Digital Engineering to Defense Acquisitions through Model-based Systems Engineering and Discrete Event Simulation

Author

Michael T. Shutlock

Date of Award

3-2024

Document Type

Thesis

Degree Name

Master of Science

Department

Department of Systems Engineering and Management

First Advisor

Joseph P. Kristbaum, PhD

Abstract

The U.S. Department of Defense (DoD) faces a critical challenge as acquisition professionals strive to grasp the intricacies of the acquisition process. This study proposes an innovative approach to cultivate a more informed and capable acquisition workforce through the integration of digital engineering, specifically Model-Based Systems Engineering (MBSE) and Discrete Event Simulation (DES) toolsets. Embracing digital transformation with MBSE provides a comprehensive understanding, implementing step-by-step procedures with an interface designed to handle vast amounts of information differently. The merging of MBSE's visual modeling with DES's dynamic simulation offers a holistic view, empowering acquisition professionals with robust planning and risk management strategies for informed decision-making and effective stakeholder communication. In the analysis, this dynamic environment serves as a versatile testbed for decision-making, risk assessment, traceability, and resource allocation optimization. This research represents a significant stride in addressing challenges within defense procurement, laying the foundation for ongoing advancements. It also fosters collaboration between academic communities and knowledge bases like the Acquisition Center of Excellence (ACE) at Wright-Patterson Air Force Base in Dayton, Ohio. This study marks a pivotal step toward bridging knowledge gaps and enhancing overall procurement efficiency within the DoD.

AFIT Designator

AFIT-ENV-MS-24-M-163

Comments

A 12-month embargo was observed for posting this work on AFIT Scholar.

Distribution Statement A, Approved for Public Release. PA case number on file.

Recommended Citation

Shutlock, Michael T., "Applying Digital Engineering to Defense Acquisitions through Model-based Systems Engineering and Discrete Event Simulation" (2024). Theses and Dissertations. 7769.
https://scholar.afit.edu/etd/7769