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The first version of the Enterprise Collaboration Architecture (ECA) has been published by the Object Management Group (OMG) in 2004. The vision of the (ECA) is to simplify the development of component based and services oriented systems by providing a modeling framework aligned with the model-driven architecture (MDA) of the Object Management Group (OMG). The ECA thus provides a modeling framework for technology neutral business process design followed by implementation mappings onto the chosen architecture and technologies. It requires bi-directional traceability across the specification, implementation and operation. The ECA specifies a set of UML models used to model different aspects (e.g. static and dynamic aspects) of the system and a set of viewpoints addressing different concerns (e.g. business, engineering, technology, ...). ==ECA models == The ECA comprises four UML models: #the Component Collaboration Architecture, #the Business Process Model, #the Events Model, and #the Entities Model. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Enterprise Collaboration Architecture」の詳細全文を読む スポンサード リンク
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