ERP 시스템의 적정개발 및 하자보수 비용과 기간 감정
Appraisal of Development and Maintenance Cost and Duration for ERP System
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초록
ERP 시스템의 가장 큰 특징 중의 하나는 영업, 생산, 구매, 재고, 회계, 인사 등 회사 내의 모든 단위 업무가 상호 긴밀한 관계를 가지면서 실시간에 통합적으로 처리된다는 것으로 이러한 업무 통합을 통하여 전체최적화가 가능하게 되었고, 업무처리 방식이 고객 지향 중심으로 전환되어 진다. 특정 기업의 요구사항에 따른 맞춤형 ERP 시스템 개발이 활발하게 이루어지고 있으나 여러 가지 이유로 수발주자간 분쟁이 발생하며이러한 형태는 일반적인 소프트웨어 개발 프로젝트와 유사한 형태를 가진다. 본 논문은 ERP 시스템 개발이완료된 프로젝트에서 완성도 및 적정 개발비와 하자보수 비용을 산정하는 방안에 관한 연구이다. A사가 B사에게 납품한 ERP 시스템의 완성도 및 IFPUG의 기능점수 산정 매뉴얼 및 소프트웨어 사업대가 산정가이드에의한 상세법으로 기능점수를 산정한 후 이를 기초로 적정 개발비용, 개발기간, 하자보수 비용 등을 산정하였다.
Abstract
One of the most important features of an ERP system is that it integrates all the units of a company, such as sales, production, purchasing, inventory, accounting, and human resources, in real time and with a close relationship to each other. This integration enables total optimization and makes the business process more customer-oriented. Complaints about defects in the software, estimation of appropriate development costs, etc. are raised by the client, while complaints about unstable requirements, excessive changes, delayed delivery and non-payment of development costs are raised by the customer. This paper is a study on how to estimate the completion level and appropriate development cost and defect repair cost in a project where ERP system development is completed. Based on the completeness of the ERP system delivered by Company A to Company B and the IFPUG's FP estiamtion manual and the detailed method of the software cost estimation guide, the function point was calculated, and based on this, the appropriate development cost, development period, and defect repair cost were calculated.
참고문헌 (10)
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