Event Driven Process Chain
Event Driven Process Chain (EPC) is a business process modeling methodology used to visualize, analyze, and document workflows in organizations. It employs graphical symbols to represent events, functions, and logical connectors, depicting the sequence and dependencies of activities triggered by events. EPC is commonly applied in enterprise resource planning (ERP) systems, particularly SAP, to map business processes and support system implementation.
Developers should learn EPC when working on business process automation, ERP implementations (especially SAP), or projects requiring clear documentation of organizational workflows. It is valuable for business analysts, system architects, and consultants to model complex processes, identify inefficiencies, and align IT systems with business needs. EPC helps in requirements gathering, system design, and communication between technical and non-technical stakeholders.