面向重构的企业应用系统业务模型

Reconfiguration-oriented business models for enterprise information system

在分析面向重构的设计原则的基础上,提出一种基于业务规则的业务模型,并给出八类规则的表达形式。通过对业务元素的持续分解,将模型中频繁发生变化的部分分离出来并使用规则表达,提高了业务模型的动态性和灵活性。最后研究了基于该业务模型的建模过程。

It is necessary for enterprise information systems to dynamically adjust its structure and behaviors to adapt to the continuous changes of business environment. The reconfiguration ability of business models is a key factor which influences the reconfiguration ability of the whole enterprise information system. Based on the analysis of reconfiguration-oriented design principles, a business rules based business model was presented, and description method for every type of business rule was shown in detail. In this model, by continuous decomposition of business elements, frequently-changing parts in business models were clearly separated from stable parts, and expressed by business rules, which significantly improve flexibility of business models. Finally the modeling process for this kind of business model was briefly proposed.