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These elements enable the easy development of simple diagrams that will look familiar to most business analysts (e.g., a flowchart diagram).A Business Process Model, then, is a network of graphical objects, which are activities (i.e., work) and the flow controls that define their order of performance.A BPMN is based on a flowcharting technique tailored for creating graphical models of business process operations. A BPD BPMN defines a Business Process Diagram (BPD) which is made up of a set of graphical elements.The primary goal of the BPMN effort was to provide a notation that is readily understandable by all business users, from the business analysts that create the initial drafts of the processes, to the technical developers responsible for implementing the technology that will perform those processes, and finally, to the business people who will manage and monitor those processes. These activities jointly realize a business goal” Purpose of BPMN
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“A business process consists of a set of activities that are performed in coordination in an organizational and technical environment. A business goal is a target that an organization aims to achieve by performing correctly the related business process.
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