摘要
本文首先给出了面向对象的软件需求分析(OORA)与面向过程分析方法的区别,并从软件需求的角度简要地讨论了OORA所涉及的基本概念;依次评价了OORA的四种起源;分析了OORA的基本模型;比较了几种典型的OORA途径。最后指出了从传统方法转向OORA的几方面困难。
In this paper, the differences between object-oriented software requirements analysis (OORA) and process-oriented analysis have been pointed out, and the fundamental concepts from the viewpoint of software requirements are also introduced. From four origins of OORA, we have analyzed and compared its basic models and several approaches. Finally, the difficulties of the transfer from traditional approaches to OORA are outlined.
出处
《计算机应用与软件》
CSCD
1997年第2期1-7,29,共8页
Computer Applications and Software
关键词
面向对象
软件需求分析
软件工程
Object-oriented, process-oriented, software requirements analysis, requirements model.
