• Title, Summary, Keyword: 엔터프라이즈 아키텍처

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Toward Developing An Enterprise Architecture Orientation Model: Mapping the Present and Future Enterprise Architecture from the Alignment and Integration Perspective (엔터프라이즈 아키텍처 지향 모델 개발: 연계와 통합 관점에서 본 엔터프라이즈 현재와 미래 아키텍처 사상)

  • Son, Jeong-Son;Juhn, Sung-Hyun
    • Information Systems Review
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    • v.12 no.2
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    • pp.1-23
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    • 2010
  • Most enterprise information systems today are silo systems in that they are not properly aligned nor integrated with one another. Such silo systems result because enterprises lack an architectural perspective in the planning and development of the systems. This paper proposes an Enterprise Architecture Orientation Model as a framework for the analysis, planning and design of the architectural quality of enterprise information systems. The model decomposes enterprise architecture into two dimensions-alignment and integration, and specifies for each dimension the general development and evolution stages enterprises may traverse. The alignment dimension represents the vertical strategic alignment of the systems with the vision, mission, strategy and goals of the enterprise, and is analyzed in terms of the performance, capability, and strategy of the enterprise. The integration dimension, on the other hand, represents the horizontal and functional integration among the systems that span organizational functions and boundaries, and is analyzed in terms of such technological components as IT infrastructure, data, application, and business processes. The model combines the alignment and integration dimensions to form a two-dimensional conceptual space for mapping the architectural quality of the enterprise. It is proposed that an enterprise use the model to identify and understand its position now and in the future in the architectural quality of the enterprise information systems. It is also proposed that the model provides a tool for the planning and design of the transition from one stage to the next in the alignment and integration of the systems to reach an architectural maturity. At the end, the paper discusses how the model can be applied differently according to the strategic orientation of the enterprise. An example of the usage of the model is presented.

Enterprise Architecture Framework Design for Embracing Application Development (애플리케이션 개발 지향 엔터프라이즈 아키텍처 프레임 워크 설계)

  • Lee, Seung-Bong;Choi, Jae-Hyun;Chong, Ki-Won
    • The Journal of Society for e-Business Studies
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    • v.11 no.2
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    • pp.71-91
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    • 2006
  • Nowadays most enterprise want to organize all Information Technology elements for their vision and mission accomplishments by integration view Enterprise architecture is used by the solution. But IT is so more complex that it can't cover application development. This research defines software architecture framework by enterprise view and designs enterprise architecture framework for embracing application development. Software architecture framework consists of meta architecture, conceptual architecture, logical architecture, physical architecture. For enterprise architecture framework including enterprise software architecture framework, this research analyzes its perspectives and Views. After all, This research able to apply to systematic application development based on enterprise architecture and completely IT elements organization by enterprise view.

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Using the Deep Learning for the System Architecture of Image Prediction (엔터프라이즈 환경의 딥 러닝을 활용한 이미지 예측 시스템 아키텍처)

  • Cheon, Eun Young;Choi, Sung-Ja
    • Journal of Digital Convergence
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    • v.17 no.10
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    • pp.259-264
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    • 2019
  • This paper proposes an image prediction system architecture for deep running in enterprise environment. Easily transform into an artificial intelligence platform for an enterprise environment, and allow sufficient deep-running services to be developed and modified even in Java-centric architectures to improve the shortcomings of Java-centric enterprise development because artificial intelligence platforms are concentrated in the pipeline. In addition, based on the proposed environment, we propose a more accurate prediction system in the deep running architecture environment that has been previously learned through image forecasting experiments. Experiments show 95.23% accuracy in the image example provided for deep running to be performed, and the proposed model shows 96.54% accuracy compared to other similar models.

엔터프라이즈 아키텍처 운영 성과에 있어 EA 전담조직의 역할 중요성에 관한 연구

  • Kim, Jong-Cheol;Jang, Yun-Hui
    • 한국경영정보학회:학술대회논문집
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    • pp.136-141
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    • 2007
  • 본 연구에서는 엔터프라이즈 아키텍처(Enterprise Architecture:EA)의 운영 및 성과에 영향을 미치는 요인으로 EA의 핵심성공요인과 EA 전담조직의 역할을 선정하였으며, 특히 EA 전담조직의 중요성을 증명하고자 한다. 구체적으로 EA 관리 및 운영단계에서의 핵심성공요인을 기반적, 문화적, 제도적의 세 요인으로 분류하였고, EA 전담조직의 역할은 계획관리, 체계관리, 인적자원관리, 정보관리, 위험관리의 다섯 가지 분류로 나누어 각각의 요인이 EA 성과에 어떠한 영향을 미치는지 알아보고자 한다.

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ISIS Architecture for Developing Complex Enterprise Applications (복잡한 엔터프라이즈 응용 개발을 위한 ISIS 아키텍처)

  • Jo, Eun-Hwan;Lee, Kap-Hoon;Lee, Min-Soo;Lee, Bong
    • Journal of KIISE:Computing Practices and Letters
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    • v.16 no.4
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    • pp.392-404
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    • 2010
  • Recently, as both business processes and IT systems become ever more complex. Especially, enterprise applications tend to become unmanageably complex and increasingly costly to maintain. Therefore complexity is the insidious enemy of software development. It is critical to have a methodology that recognizes and manages this enemy effectively. In this paper, we propose ISIS (Integrated System of Independent Subsystems) - the architectural style needed to develop the complex enterprise applications. The ISIS was developed to meet the challenge of reducing the complexity of a larger enterprise application today. It gives us architecture models for reducing development complexity and composite application. The enterprise application is partitioned into a collection of independent subsystems using ISIS decomposition schemes and equivalence relations. We use middleware named ISIS engine that provides a service for subsystems interoperability by enabling the integration of distributed, cross-platform subsystems. We have implemented an ITSM system that achieves our objectives, reducing development complexity, using the ISIS architecture. Finally, ISIS architecture provides greater flexibility and productivity when an organization needs either to change its business processes, or to update the underlying systems.

A Model of implementation Data Architecture for Enterprise Architecture (EA를 위한 데이터 아키텍처 구축 모델)

  • Kim, Seok-Soo;Lee, Hwa-Sik
    • Journal of the Korea Society of Computer and Information
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    • v.16 no.9
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    • pp.175-183
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    • 2011
  • Data is the kernel of IT. We can apply to other architectures are refer to technology and advanced method. Data architecture is our's native that must be implement ourself. It will suggest to the best method to implement for a sound information system that likes to framework of building because data is not sensitive field of evolution and change of technology. Well implemented data architecture can be effectively management and operation. Also this is easily to implement of enterprise architecture. This paper propose a model of implementation data architecture for enterprise architecture.

Enterprise Architecture for Linking Administrative Affairs and Spatial Information (행정업무에 공간정보 연계활용을 위한 엔터프라이즈 아키텍처)

  • Youn, Jun-Hee
    • Journal of Korean Society for Geospatial Information System
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    • v.16 no.3
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    • pp.95-103
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    • 2008
  • Spatial information is essential for administrative affairs. So many Administrative Information System(AIS)s and Geographic Information System(GIS)s have been implemented at local government to support administrative affairs. AIS deals with document based information, and is not designed to use map information. Also, various information is not matched, because address systems for AIS and coordinate system for GIS are different. Therefore, existing AIS and GIS are not suitable for linking administrative affairs and spatial information. This paper deals with the enterprise architecture for local government to support the linkage of administrative affairs and spatial information. Enterprise architecture in this paper is composed of business architecture, data architecture, application architecture, and technical architecture. Each architecture is designed up to planner's and owner's level. Detail structures of each architecture follow the practical guidance for applying e-government enterprise architecture in Korea. Business and data architecture are applied to transportation administrative affairs.

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Design and Implementation of Movie Reservation System with EJB 3.1 Lightweight Container Architecture (EJB 3.1 경량 컨테이너 구조 환경에서 영화 예매 시스템의 설계 및 구현)

  • Lee, Myeong-Ho
    • Journal of Digital Convergence
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    • v.11 no.5
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    • pp.307-312
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    • 2013
  • This paper aims to design and realize movie reservation system with EJB 3.1 lightweight container architecture. N-Tier enterprise architecture to resolve the problem with benefits to support the new architecture is a lightweight container architecture. This architecture, such as the EJB, but not heavy, to provide all of the architecture is possible. The lightweight container architecture is most often used in business EJB 3.1 is well-known architecture. Therefore, this research has the N-tier enterprise architecture to solve the advantages and disadvantages developed to support the latest EJB 3.1 architecture based on the design and implementation of a movie reservation system.

엔터프라이즈아키텍팅을 통한 시스템 컴포넌트 품질향상 방법

  • Lee, Nam-Gyu;Lee, Tae-Gong
    • The Magazine of the IEIE
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    • v.35 no.10
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    • pp.19-30
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    • 2008
  • 지금까지 개발된 대다수의 정보시스템은 시스템 품질 요소인 상호운용성, 이식성, 확장성 및 재사용성 등이 극히 미흡하여 통합성이 부족할 뿐 아니라 과도한 유지보수비를 요구하고 있다. 더구나 이러한 시스템의 컴포넌트들은 엔터프라이즈 범위에서 개발되지 않아서 해당 시스템 외에서는 재사용을 할 수 없다. 정보기술아키텍처 및 엔터프라이즈아키텍처는 이러한 문제를 해결하기 위하여 출현하였다. 본 논문은 엔터프라이즈아키텍팅 개념을 기반으로 시스템 컴포넌트의 품질을 향상 할 수 있는 방법을 제시하는 것으로, 먼저 아키텍팅개념을 발전시킨 엔터프라이즈아키텍팅에 대하여 살펴보았다. 둘째, 시스템 컴포넌트의 품질 요소를 정의하기 위하여 시스템기반 상호 운용성, 이식성, 확장성, 및 TCO개념을 시스템 컴포넌트개념으로 재정의 하였으며, 셋째, 이를 기반으로 시스템 컴포넌트의 품질 요소인 재사용성을 정의하였고, 마지막으로, 엔터프라이즈아키텍팅에 의해 시스템 컴포넌트의 재사용성이 향상됨을 보여주었다.

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A Study on improvement of Korea Enterprise Architecture's meta model using UML Diagram (UML 다이어그램을 이용한 범정부 엔터프라이즈 아키텍처 메타모델 개선에 관한 연구)

  • Park, Ga-Young;Lee, Yong-Hoon;Jung, Hyun-Ho;Lee, Sang-Bum
    • Proceedings of the Korea Information Processing Society Conference
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    • pp.218-221
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    • 2010
  • 본 논문은 범정부 엔터프라이즈 아키텍처(EA)의 메타모델을 UML 다이어그램을 이용하여 개선 연구에 관한 논문이다. 여러 공공기관과 기업에서는 '범정부 정보기술아키텍처 적용'이란 전자정부 로드맵 과제로 정보기술을 그들의 경영혁신을 위한 전략적 도구로 도입하였으며, 조직 전체의 최적화 및 통합, 조직의 진화관리, 조직업무의 효율성 및 효과성 등을 제공하는 방법으로 EA를 개발 및 적용하고 있다. 하지만 EA 프레임워크에서 제안하는 메타모델들은 단순한 네모 박스와 선으로 연결된 의미가 부족한 메타모델들을 제안하고 있다. 본 논문에서는 메타모델에 의미를 부여하는 작업으로 UML 다이어그램을 이용한 새로운 메타모델 다이어그램들을 제안한다. UML에서 사용된 의미를 가진 다이어그램을 범정부 엔터프라이즈 아키텍처의 메타모델에 적용함으로써 의미적인 메타모델의 다이어그램을 통해 보다 의미 전달이 용이한 메타모델로 사용되어 질 수 있을 것이다.

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