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UML combined with eEPC object oriented software development different tasks of UML and eEPC why the eEPC? what is the eEPC? an example. Procedural model for object oriented application development. Descriptive levels of an information system.
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UML combined with eEPC • object oriented software development • different tasks of UML and eEPC • why the eEPC? • what is the eEPC? • an example
Why the eEPC? • eEPC is a process description modeling method • describes the whole process • can be designed from different points of view • is easy to understand • allows a effective transaction with the end user • is a very common and experienced method
Process Modeling abstraction level Top Down UML Modeling Final (detailed) UML Models Bottom Up UML Modeling implementation start time Further modeling
Process interface Event Organisational unit Function Application system type AND operator Application system XOR operator OR operator Document Cluster File Elements of the eEPC
an example Pager/SMS ERC is informed FAX Check if steel structure is MIT damaged Steel structure Steel structure is not damaged is damaged Request detailed Request additional ERC information ERC information from from ship crew Class Society