계산에 기초한 하드웨어 도입 규모산정 방식 연구

• 영문명: The Study on Hardware Sizing Method Based on the Calculating
• 발행기관: 한국IT서비스학회
• 저자명: 나종회(Jonghei Ra) 최광돈(Kwangdon Choi) 정해용(Haeyong Jung)
• 간행물 정보: 『한국IT서비스학회지』한국SI학회지 제5권 제1호, 47~59쪽, 전체 13쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2006.05.01

영문 초록

  According to the policy for "e-Korea construction" of Korean government, Investment of information system during the past decade are dramatically increasing. More than a half of this investment is cost of hardware infrastructure. So, accurate hardware sizing are essential for higher efficiency of investment. Accurate hardware sizing benefits are generally viewed in terms of the avoidance of excess equipment and lost opportunity costs by not being able to support business needs. Unfortunately, however, little research effort to make the hardware sizing methodology are doing. We propose a sizing method for information system in public sector. This method is determinate empirical study that are gathering and analyzing cases, making method and reviewing expert. Finally we are proposed calculating method for hardware components that is CPU, memory, internal and external disk according to the application system type which is OLTP, Web, WAS. Our study certainly will act as a catalyst for higher investment-efficiency of the future information programs in public sector.

목차

Abstract
1. 서론
2. 이론적 배경
3. 연구방법
4. 규모산정방식의 설정
5. 결론
참고문헌
저자소개

키워드

H/W Sizing Capacity Planning Calculating Method Performance Metric