基于业务级抽象的遗留系统集成框架

Legacy systems integration framework based on business level abstraction

为实现业务级流程调整到IT层执行语言的平滑映射,提出了一个基于业务级抽象的、面向服务的集成框架。该框架在服务总线和元数据的支持下,实现对遗留系统接口资产的统一管理和业务级抽象,并提供基于模板的流程创建和配置工具,允许业务人员在业务模式知识支持的范围内快速构造或者调整流程。该框架在纺织服装业企业中的应用表明,利用企业在生产管理中应用的业务模式,可以简化流程的创建和调整工作,提高系统的可配置性。

To implement smooth mapping from business level process changes to IT level executable languages, a service oriented integration framework based on business level abstraction was proposed. The unified management and business level abstraction for interface assets of legacy systems were implemented with the support of service bus and metadata; a set of template based toolkits for smart process design and configuration was also provided, which enabled business users to develop or configure the business process by using the knowledge of business patterns. Finally, an application example of the framework in textile and garment manufacturing industry was provid ed. By making full use of business patterns, the construction and adjustment of business processes could be simplified, and the configurability of the whole system could be improved as well.