소프트웨어 개발비 기준의 애플리케이션 유형과 품질 및 특성 보정요소 개선

• 영문명: Improving the Application Type and Quality/Characteristics Adjustment Factors of the Korea Software Cost Estimation Standard
• 발행기관: 한국IT서비스학회
• 저자명: 박찬규(Chan-Kyoo Park) 김우제(Woo-Je Kim) 서용원(Yong-Won Seo)
• 간행물 정보: 『한국IT서비스학회지』한국IT서비스학회지 제8권 제2호, 43~70쪽, 전체 28쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2009.06.30

영문 초록

As software development and maintenance cost increase quickly, information systems managers are more concerned about how to effectively manage software cost. To estimate the software development cost, most public institutes of Korea use the software cost estimation standard established by the government. Unfortunately, the accuracy of the estimation derived from the standard has standard has not been satisfactory in spite of repetitive modifications made to improve it. One of the major reasons for the inaccuracy is that the standard has too small a number of cost adjustment factors to reflect the various characteristics of a software development project. To remedy this problem, we propose new cost adjustment factors which can be incorporated into the standard and are important to enhance the estimation accuracy, based on the analysis of several well-known software estimation models. Furthermore, by applying the proposed model to real world software projects, we show that the proposed model can produce more accurate estimates than the current standard.

키워드

Software Development Cost Software Cost Estimation Standard Cost Adjustment Factor