提高软件开发的质量和效率的方法研究

Research in Method of Improving Quality and Efficency of Software Development

本文通过对生命周期模型、原型模型优缺点的比较，结构化分析设计方法的不足之处的阐述，以及标准对象建模语言UML及其支持的CASE工具的介绍，提出在软件开发中，实现以面向对象CASE工具支持的原型系统开发模式，是提高软件开发质量和效率的有效途径之一。

This paper compares with the advantage, disadvantage of life cycle model and prototyping model,elaborates the default of structure analysis and design method; introduces standard object model language UML and CASE tools which support it, present that prototyping model. With objectoriented CASE tools is a effective way to improve software development qulity and efficency.