摘要： 企业规模的不断扩大导致内部系统的通信越来越困难，给业务流程的运转带来了很大障碍。针对上述问题，利用面向服务的体系架构思想，把企业内部的各个流程抽象成组件，得到流程之间的关系图，再利用数学模型计算流程之间传递的信息量，得到衡量业务流程的综合指标。实践结果证明，该方法可以使企业内部流程之间的关系更清晰。

关键词: 业务流程, 面向服务的体系架构, 组件, 信息量

Abstract: Communication among internal systems becomes more and more difficult as enterprise’ scale enlarges, which brings about more problems in the running of operation process. By using the idea of Service-Oriented Architecture(SOA), this paper abstracts components from processes inside the enterprise so that a relationship diagram is gained. And a mathematical model is used to calculate information among processes to gain comprehensive indexes that measure the process. Application proves that the method can make the relationship among internal processes clearer.

Key words: business process, Service-Oriented Architecture(SOA), component, information quantity

中图分类号: 

• N945