When I worked for PwC, I led the Decision Support System (DSS) practice and the following Coast Guard Next Gen Vessel Design was a fun to use learning tool: Here's the details for those interested: Specific Analytics Hierarchy Process (AHP) models for Expert Choice applied directly to U.S. Coast Guard (USCG) boat design are documented in specialized defense and maritime operations research. The Defense Technical Information Center houses academic and defense studies, such as the U.S. Coast Guard Fleet Mix Planning thesis, which developed a multi-criteria Decision Support System (DSS) to analyze alternative boat mixes, costs, and mission performance. [1] Because AHP excels at multi-criteria decision making (MCDM) under conflicting constraints, it is frequently used to evaluate naval and Coast Guard concept vessels, cutter fleets, and operational trade-offs. [1, 2, 3, 4] AHP Analytics & Structure for Maritime Design When structuring a DSS using Expert Choice, the decision model relies on a formalized, hierarchical framework broken down into the following structural layers: [1, 2] - Goal: Determine the optimal vessel design or fleet mix (e.g., replacing aging Point Class patrol boats). [1] Level 1 (Operational Missions): Evaluate the vessel's ability to perform core USCG duties: