The Unified Modeling Language (UML) has received significant attention as the tool of the future for modeling information systems. However, prior to the development of the UML, IS modeling was done with tools such as Data Flow Diagrams (DFDs) and Entity-Relationship Diagrams (ERDs). These tools...

Business Process Reengineering (BPR) is the radical, cross-functional redesign of the standard operating practices used by organizations to produce or achieve certain outcomes. BPR has received considerable attention from practitioners and consultants. However, the academic literature is...