An enterprise architecture framework based on a common information technology domain (EAFIT) for improving interoperability among heterogeneous information systems
Jin-Woo Kim, Young-Gab Kim, JuHum Kwon, Sung-Ho Hong, Chee-Yang Song, D. Baik
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引用次数: 14
Abstract
Recent developments in information systems (ISs) have resulted in a critical need for integration and retention of heterogeneous ISs in various domains, using their commonalities. Stovepipe systems have been developed because of inconsistencies in planning architecture among stakeholders. Several countries are currently adopting enterprise architecture (EA) systems, such as Zachman AF (ZF), C4ISR AF, SBA, and FEAF, in order to solve various IS problems in the field of information technology, but enterprise architecture framework (EAF) legacy systems can be inadequate to solve problems arising from stovepipe systems. An EAF is required to satisfy aspects of both EA and system architecture (SA) inside a common information technology (IT) domain. This paper proposes a new enterprise architecture framework that will resolve the problems inherent in previous frameworks and their features.
信息系统(ISs)的最新发展导致了对利用其共性在不同领域集成和保留异构ISs的迫切需求。由于利益相关者之间的规划架构不一致,开发了烟囱系统。一些国家目前正在采用企业架构(EA)系统,例如Zachman AF (ZF)、C4ISR AF、SBA和FEAF,以解决信息技术领域中的各种IS问题,但是企业架构框架(EAF)遗留系统可能不足以解决由烟囱系统引起的问题。EAF需要满足公共信息技术(IT)域中EA和系统架构(SA)的各个方面。本文提出了一种新的企业架构框架,该框架将解决原有框架及其特性所固有的问题。