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Mai 2012

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IT infrastructures and systems following the SOA paradigm are build upon standards. In such scenarios BPMN 2.0 can be used for the automation of business processes for example. The processes can be executed by a process engine. In such business processes the integration of human actors is often needed, to make complex decisions that cannot be made by a machine. The communication between the human actor and the process engine is done by tasks, which are…