指标模型服务的研究与设计

Research and design of index model service

指标模型服务(i Model)是对信息化企业进行业务角色分析、业务流程分析、关键性能指标评价等一系列业务分析之后,抽取出来的可以为企业创造价值的不同层次的业务活动或功能,这些业务活动或功能可以作为一种可重用的资源。本文主要围绕信息化企业,阐述指标模型服务的内涵及任务,深入研究了指标模型服务的功能及相关业务,重点设计出指标模型服务的整体框架、业务处理流程、抽取-转换-加载(ETL)数据写入流程。可以帮助企业优化业务处理流程,提高信息化业务工作效率,符合当前信息化时代发展需求。

The index Model(iModel)service means different levels of business activities or functions for the enterprise,which are extracted after a business role analysis of enterprise informatization,business process analysis,the analysis of key performance indicators evaluation and a series of business.These business activities or functions can be used as reusable resources.Aiming at the informatization of enterprise,the connotation and target model of service are expounded;the index model of service function and related business are studied in detail;the overall framework of a service index model,business process,and Extract-Transform-Load(ETL)data writing process are designed.This work can help enterprises to optimize business processes,improve the information service efficiency,which meets the needs of current development of the information age.