业务服务配置模型与运行机制

摘要

为支持面向服务的企业中业务服务的构建和运行,提出一种基于服务配置的业务服务运行机制,定义了业务服务配置模型并分析其性质,讨论了业务服务匹配与组合的机制,并结合原型系统的实现给出了应用实例。该机制由四个阶段组成,从业务角度反映了面向服务的企业的运作模式。其中,业务服务配置模型支持了业务设计,业务服务的匹配与组合实现了业务运行。这一机制能够支持面向服务的业务运作,并提高业务柔性,从而增强面向服务的企业响应业务需求及变化的能力。%To support construction and operation of business services in Service Oriented Enterprises（SOE）,a configuration-based business service operation mechanism was proposed,the configuration model of business services was defined and its properties were analyzed.The matching and combination mechanism of business services was discussed,and an application example along with prototype system implementation was presented.The mechanism consisted of four phases,and reflected SOE operation from business perspective,in which the business design was supported by business service configuration model,and business operation was realized by business service matching and combination.The mechanism enabled to support service oriented business operation,improved business flexibility,and therefore strengthened the response capacity business requirements and changes for SOE.