Journal of the Korea Convergence Society (한국융합학회논문지)

Korea Convergence Society (한국융합학회)
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An Empirical Study for Enhancing Scope Management Capability of SW Informatization Project

SW정보화 사업 범위관리 역량 강화를 위한 실증적 연구 -중견·중소사업자 중심으로

  • Kim, Seok-Kwan (Department of Computer Science, Dongshin University) ;
  • Ryu, Gab-Sang (Department of Computer Science, Dongshin University)
  • 김석관 (동신대학교 컴퓨터학과) ;
  • 류갑상 (동신대학교 컴퓨터학과)
  • Received : 2019.04.19
  • Accepted : 2019.06.20
  • Published : 2019.06.28
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Abstract

This paper examines the complexity of recent SW development such as the 4th industry to apply the requirement engineering and redimimn application to the project to solve the difficulty of scope management during project management of medium and small businesses. These engineering techniques were applied to mid-sized and small-sized SW development projects. It was verified through supervision of 15 SW development projects. As a result, we observed about 30% reduction in related issues. In addition, Redmimn was introduced to SW development projects involving medium and small sized companies, and it proved that it has the effect of shortening delivery time through requirement management and tracking management. In order to secure the safety of the SW system development project, it is necessary to apply the required engineering techniques and tools, and it is necessary to continuously cultivate professional manpower to carry out this.

본 논문은 4차 산업 등 최근의 SW 개발의 복잡성으로 중견 중소사업자의 프로젝트 관리 중 범위관리의 어려움을 해소하기 위한 방안으로 요구공학 적용과 Redmimn 적용을 통한 그 효과성을 프로젝트 적용하여 검증하였다. 이러한 공학적 기법을 중견 중소 SW개발 사업에 적용하였다. 15개의 SW개발 사업에 대한 감리 수검을 통해 검증해 본 결과 요구공학 적용 전 보다 약 30%의 관련 지적사항 감소의 효과를 보았다. 또한, 중견 중소기업이 참여하는 SW개발사업에 Redmimn 도입한 결과 요구사항관리 및 추적관리를 통해 납기를 단축하는 효과가 있음을 검증하였다. SW시스템 개발사업의 안전성을 확보하기 위해서는 요구 공학적 기법과 도구 적용이 필요하며 이를 수행할 전문인력 양성이 지속적으로 이루어져야 한다.

Keywords

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Fig. 1. Project Main Management Area

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Fig. 2. Prototype flow chart

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Fig. 3. WBS example

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Fig. 4. Development WBS example

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Fig. 5. Requirements Tracking Matrix

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Fig. 6. Requirements management using Redmine

Table 1. Scope Management ITO

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Table 2. Type of prototype application

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Table 3. Requirements Development

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Table 4. Requirements Management

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Table 5. Before and after application of required engineering

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Table 6. Productivity before and after introduction of Redmimn

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