What is Information System Re-Engineering?
Re-Engineering is the restructuring or redocumenting of outdated information systems to meet changing and new challenges in business today. It focuses on the reinvention of old software to reduce the many hours of up-front analysis required to modify or make continuous changes to poorly maintained systems. Successful re-engineering projects give new life to information systems and, in some cases, the antiquated mainframes can be used for several more years. The user community can gain substantial rewards as a result. Re-Engineering can be a cost effective means for achieving state-of-the-art applications, as opposed to removing all existing equipment and incurring the enormous costs of new hardware and software. Many Information Systems departments are looking to system re-engineering to respond to the increased demands for better returns, higher quality and improved customer service. These changes heavily involve the users who must share in the benefits. Information system re-engineer
