Joe DeFee

Joe DeFeeJoe DeFee is Senior Vice President and manager of the Advanced Systems Division Group at CACI. He has 24 years of information systems design, software development, enterprise architecture development, and business process reengineering experience. For the last 12 years, he has focused on business process reengineering, business process simulation technology, software reengineering, and aligning information technology to business objectives for customers. He is the co-author of CACI's RENovate methodology; a formal methodology for modernizing customers business processes and information technology.


Business Performance Modeling for ERP Projects, Part 2

Business Performance Modeling for ERP Projects, Part 2 In Part 2 of this two-part series, Joseph DeFee provides additional detail on how business process modeling and simulation is used to support enterprise resource planning (ERP) in commercial off the shelf (COTS) projects. The author argues that the use of simulation models is key to gaining […]

Business Performance Modeling for ERP Projects

Business Performance Modeling for ERP Projects In this Article, Joseph DeFee provides detailed information and examples of how business process modeling and simulation is used to support enterprise resource planning (ERP) with commercial off the shelf (COTS) projects. He posits that understanding how the COTS/ERP business applications and rules will perform and how well they […]

Simulation on Demand: Using SIMPROCESS in an SOA Environment

Simulation on Demand: Using SIMPROCESS in an SOA Environment Lots of companies use simulation in the course of developing or revising a new business process. In this paper, Joe DeFee shows how simulations, initially created to test a new process, can be saved and made available, via browsers, to managers responsible for the day to […]

Business Activity Monitoring and Simulation

Business Activity Monitoring and Simulation Joseph DeFee, an SVP of CACI. has teamed up with Paul Harmon to provide a detailed study of what’s involved in BAM and how simulation systems can be developed to provide in-depth support for managers who are trying to control complex business processes in real time.