Asia pacific journal of information systems
- Volume 11 Issue 2
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- Pages.159-180
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- 2001
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- 2288-5404(pISSN)
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- 2288-6818(eISSN)
Development of IT Architecture through Enterprise Architecture Planning - New Paradigm of Information Systems Planning -
전사적 아키텍처 기획(EAP)을 통한 IT 아키텍처의 구축 - 정보시스템 기획(ISP)의 새로운 패러다임 -
- Published : 2001.06.30
Abstract
Despite the large and ongoing investments in information systems and technologies, many organizations still suffer from the lack of integration and interoperability of multiple information systems, In order to deal with these enduring problems, a number of government organizations and corporate firms in the United States have developed and maintained IT architectures through enterprise architecture planning. An IT architecture is a decision-making framework for IT planners and developers, establishing guidelines for the individual IT resource owners and users. It provides guidance to those involved in building and maintaining IT systems and infrastructure. Enterprise architecture planning represents a new paradigm of information systems planning in that it addresses the long-term view of the enterprise organization from top-level principles to detailed technology architectures. This paper explores a couple of cases in the successful implementation of IT architectures in both public and private sectors, and proposes a step-by-step methodology for building an effective IT architecture.
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