Earticle

초록

영어

The concept causing all the fuss is "the utility computing or the usage-based IT service", which now represents the future for IT asset in all aspects of the way they work in business, the commercial and public sector. The core of "utility computing or usage-based IT service" is changing the IT assert from "ownership" to "borrowing", which enables managers to get greater utilization of data-centre resources at lower operating costs. This trend is spreaded in public sector centering the Governmental Internet data Center of Korea(NCIA). So, it has need to make an usage-based IT service model that is suitable for public sector. In this paper, we propose the usage-based IT service model that is composed of IT service framework, service pricing model and IT service architecture.

목차

ABSTRACT
 1. 서론
 2. 사용량 기반 IT 서비스
  2.1 개념 및 정의
  2.2 서비스 특징
  2.3 서비스 분류
 3. 연구의 방법 및 범위
  3.1 연구방법
  3.2 연구의 범위
 4. 제안한 인프라서비스 모델
  4.1 서비스 프레임워크
  4.2 서비스 비용 모델
  4.3 인프라 서비스 아키텍처
 5. 결론
 참고문헌

저자

• 나종회 [ Jong-Hei Ra | 광주대학교 e-비즈니스학과 부교수 ] 교신저자
• 이상학 [ Sang-Hak Lee | 한국정보화진흥원 녹색정보화부 수석연구원 ]
• 문성준 [ Sung-Jun Moon | 한국정보화진흥원 녹색정보화부 책임연구원 ]
• 한인종 [ In-Jong Han | 한국휴렛팩커드 Enterprise Business 컨설턴트/부장 ]

참고문헌