信息系统开发方法探讨

Information System Analyze and Design Method Discussing

长期以来在信息系统的开发和设计中都存在一个误区 ,认为信息系统的开发过程是一个纯粹的技术过程 ,没有正确认识到用户和开发人员之间的关系 ,以及探讨信息系统开发方法的重要性。实际上 ,信息系统的开发过程是一个非常复杂的过程 ,在本文中对信息系统开发周期进行简单介绍 ,重点讨论了目前常用的三种信息系统的开发方法 ,尤其是面向对象法 ,并结合实际开发课题说明了信息系统开发方法的选择和使用 ,因此具有较高的实用价值。

There are always some misunderstandings in the fields of Information System Analyze and Design in which the process of developing Information System has been regarded as an entirely technical process. Relations between user and software designer are ignored and the importance of discussing the Information System Analyze and Design method is neglected. In fact, the process of Information System Analyze and Design is a very complicated procedure. The paper gives an introduction of the three common-used methods especially Object Oriented method, and the special project is used to explain how to put these practices into reality.