위험을 고려한 응용소프트웨어의 유지관리비용 산정모델에 관한 연구

• 영문명: A Study on the Maintenance Cost Estimation Model for Application Software by Considering Risks
• 발행기관: 한국IT서비스학회
• 저자명: 정형종(Hyung Jong Jeong) 구은영(Eun Young Koo) 한경석(Kyeong Seok Han)
• 간행물 정보: 『한국IT서비스학회지』한국IT서비스학회지 제14권 제3호, 67~84쪽, 전체 18쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2015.09.30

영문 초록

Software is more diverse and complex and the level of importance for the maintenance of application software to securely operate software is also gradually increasing in proportion. The calculation method for maintenance cost of application software applied in Korea public enterprises is involved in the range of 10 to 15% of development cost, depending on the Software Project Cost Estimation Guide. Moreover, as most software maintenance cost estimation procedures do not take into consideration of the risk factors related of maintenance, it can be seen as a main cause for the occurrence of maintenance related accidents. This study proposes a maintenance cost estimate model that takes into consideration of the risks related to the software maintenance activities to improve and resolve issues arising from the estimation of maintenance cost. In doing so, maintenance risk factors are analyzed and a risk index is derived through the analysis of risk levels based on the risk factors. Based on such analysis, a maintenance cost estimate method which reflects the maintenance risk index was established.

목차

1. 서 론

2. 관련 연구

3. 유지관리 비용산정 모델

4. 비용산정 모델수립 적용결과

5. 결 론

키워드

Application Software Maintenance Cost Estimation Risk Factors Risk Probability Risk Impact Risk Index