Legacy Migration Development Methodology for Construction of Web environment system

웹 환경 시스템 구축을 위한 레거시 마이그레이션 개발방법론

  • 이준웅 (호서대학교 벤처전문대학원 정보경영학과) ;
  • 양해술 (호서대학교 벤처전문대학원 정보경영학과)
  • Published : 2007.12.31


Nowadays, as IT environment is changing rapidly, traditional infra system such as hardware, software, and development methodology are changing as well. Legacy system has been filled with Intellectual property such as invested budget and development period for the time of IT is developing. Many countries around the world are having troubles with how to manage the legacy system. It is time to study on a development method and the implementation of supporting tool to reuse or process the legacy system. In this paper, it proves the definition, concept and also background of legacy system by showing real market and technology trend. Developed to handle the concrete development methodology, procedure and reference. We can get more profitability and productivity advance by reuse of legacy system and maintenance cost-saving through legacy migration.