UML在柔性开发模式中的应用研究

【作者】 裴发展；

【导师】 陈培久；

【作者基本信息】 大连理工大学 ， 管理科学与工程， 2002， 硕士

【摘要】 柔性开发模式是一种新的系统开发模式，实现了“闭环式”开发过程，具有很大的灵活性，效率高，可以对用户的需求变化快速做出反应。但柔性开发模式的实施受到诸多因素限制，难以具体实施。 UML是面向对象领域刚刚兴起的标准建模语言，具有定义良好、可扩展、易理解、支持面向对象系统开发全过程等优点。 本文论述了实现柔性开发模式的必要条件，把UML和柔性开发模式结合起来，使柔性开发模式具有了实际可行性，并且针对柔性开发模式中存在的需求和模型之间、模型内部、模型和代码之间存在的不一致问题提出了改进措施。最后，在设备管理系统项目开发实例中，验证了柔性开发模式的可行性和改进措施的效果。实践证明柔性开模式可行的，适合于大型复杂而功能又难以很快确定的系统的开发，能够很好的解决目前系统开发中存在的诸多问题。更多还原

【Abstract】 The flexible software development mode, which realizes the "close loop" development process, is a new flexible, efficient system development mode. And in this method the developers can respond rapidly to the customer’s demand change. However, the implementation of the flexible software development mode is limited by lots of factors - and is difficult to come true.UML (Unified Modeling Language) is the standard modeling language emerged in the OO area, which is well defined and extensible. And it is important that it supports the whole OO system development process.To take the advantages of the flexible software development mode, the writer studied the prerequisites of using the flexible software development mode, and then successfully introduced UML into this new software development mode. This made this new software development mode practical. Furthermore, the paper puts forward the improvement measures aiming at the inconsistency between the demand and model, inside of different models, and between the model and code existed in the development of the flexible software development mode. Finally, the writer introduced the new software development method into the development process of an Equipment Management Information System. It is proved that the flexible software development method, which uses UML as its modeling language, is effective and feasible, and the improvement measure is efficient.更多还原