대한안전경영과학회지 제20권 제2호 (p.65-76)

이벤트 중심의 시나리오 기반 정보시스템 개발 방법론의 적용에 관한 사례 연구

A Case Study on an Application of the Event-Driven Scenario-Based Methodology of Developing Information Systems
키워드 :
Business Event,Business Scenario,Information Systems Development Methodology,DFD,ERD

목차

Abstract
1. 서 론
2. 이벤트 중심의 시나리오 기반 시스템개발 방법론
3. 적용 사례: K사의 장비이력관리시스템의 구현 사례
  3.1 요구사항 파악 및 정의
  3.2 시스템 분석
  3.3 시스템 설계
  3.4 시스템 구현
4. 결론 및 향후 연구방향
5. References

초록

Recently, most of the information system use environment is changing to GUI environment based on windows and web. Most of the development tools for building such a GUI-based information system support object-oriented and event-driven programming concepts. However, there is still a lack of a development methodology that systematically supports event-based information system construction. From a business perspective, an information system is one that supports business processes efficiently and effectively to improve business performance. These business processes are composed of business activities which involve a series of business events. A business event is executed according to a business scenario. Therefore, it is necessary to grasp these events in the requirements analysis stage and to apply it on the system development methodology. However, information systems development methodology which systematically reflect the event processing concept still is insufficient.
From this viewpoint, this paper proposes an event-driven scenario-based development methodology that can meet the recent development environment of information systems, and applies the proposed methodology to a small scale information system development case.