【摘要】 本文首先研究了如何运用再造工程原理 ,通过系统改善信息系统开发过程的结构 ,谋求缩短信息系统开发周期 ,提高信息系统开发效率和质量 ,并给出实施步骤 .其次结合并行工程 ,提出并行软件工程概念 ,并且提出了两种信息系统开发过程模型 ,即 :基于瀑布模型的并行工程模式和基于快速原型模型的工程模式更多还原

【Abstract】 The paper, first of all, presents the researches on how to use reengineering principle to systematically improve the IS developing process structure, shorten the IS development cycle, enhance the IS development efficiency and quality, and list the implemented steps. Next, taking concurrent into consideration as the same time, it presents the conception of concurrent software engineering and two models of IS development process, namely, the concurrent model based on waterfall rapid prototype model.更多还原