EAI在电子政务建设中的应用研究

针对我国电子政务项目建设中普遍存在的“信息孤岛”与“重复建设”问题,提出了将EAI体系结构引入到电子政务建设中的新思路。结合上海市闸北区电子政务建设项目,给出了基于EAI体系结构的电子政务项目建设的解决方案。     

基于EAI构建企业外部服务平台

企业信息化过程逐步从优化内部管理转向提高外部服务，许多企业开始实施CRM和SCM，并进而实现B2B电子商务。EAI的目标是实现企业不同系统之间的集成，通过EAI的实施，可以使企业服务系统获得以ERP为代表的企业后台系统的支撑。     

应用EAI实现ERP与EC整合的实践性思考

文章指出电子商务与ERP整合是企业信息发展的需要,并分析了电子商务系统与ERP系统的关系,从面向信息集成技术、面向过程集成技术及基于SOA和WEB服务技术的应用集成等方面对ERP技术在电子商务与ERP整合中的应用进行了论述,从而探讨出电子商务与ERP整合的目标和思路。     

A support methodology for EAI and BPM projects in SMEs

This paper presents a support methodology that facilitates the analysis of shared information between applications. The contemporary needs of information systems within companies rely on the integration of different applications. As a consequence, integration projects called EAI (enterprise application integration) and BPM (business process management) have arisen. These projects need support methodologies to facilitate the process of information integration. The aforementioned methodology also helps companies to align management applications with their business processes and to define the integration of the company's information systems.     

SAP系统的EAI技术分析研究

文章系统地分析了EAI模型和SAP系统中自带的各种EAI接口以及它们的适用对象,并着重介绍了在SAP与其它系统之间如何建立连接和数据通信的原理和方法。     

一种基于JMS和XML的企业应用集成实现

企业应用集成EAI是解决“信息孤岛”问题的重要途径,而基于消息的中间件技术在其中起着重要的作用。文章基于JMS和XML提出了一个实现现有的信息系统与遗留系统的松耦合的集成方案,并通过一个实例描述了其中的技术细节。     

应用EAl实现ERP与EC整合的实践性思考

文章指出电子商务与ERP整合是企业信息发展的需要,并分析了电子商务系统与ERP系统的关系,从面向信息集成技术、面向过程集成技术及基于SOA和WEB服务技术的应用集成等方面对ERP技术在电子商务与ERP整合中的应用进行了论述,从而探讨出电子商务与ERP整合的目标和思路.     

Effort of EAI Projects: A Repertory Grid Investigation of Influencing Factors

Many companies struggle with effective and efficient accomplishment of enterprise application integration (EAI), resulting in significant time and budget overruns. Concerning project management, a major reason for failure is considered to be effort underestimation. This underestimation is an aftermath of applying estimation methods that do not account for all relevant factors influencing EAI project effort. Applying the Repertory Grid Technique, we explore factors affecting the effort of such projects by conducting 22 semi‐structured expert interviews. We provide an extensive overview of 91 effort‐influencing factors and their classification in nine categories, which can be used as a checklist in EAI projects.