Requirements Engineering for e-Business Systems: Integrating Jackson Problem Diagrams with Goal Modeling and BPM

Jackson problem diagrams, goal modeling, and business process modeling (BPM) are employed in a requirements engineering approach that captures both business strategy and process requirements for e-business systems. As a means of linking abstract, high-level business requirements to low-level system requirements, we leverage the paradigm of projection in both problem diagrams and goal models simultaneously. We use Jackson context diagram to...