Application of DESA design method in object-oriented software systems

被引：0
|
作者：
Lim, Yee Soon [1 ]
Helander, Martin G. [1 ]
机构：
[1] Nanyang Technol Univ, Singapore, Singapore
来源：
WCECS 2007: WORLD CONGRESS ON ENGINEERING AND COMPUTER SCIENCE | 2007年
关键词：
DESA; functional dependency; model and user interface subsystems; object-oriented design; software system complexity;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
To reduce complexity in software systems it is essential to minimize the functional dependencies in them. Functional dependency can be caused by the internal logic (model) of the system as well as the user interface. It is then vital to locate the source of the dependency, so that it can be removed. Our method "Design Equations for Systems Analysis", or DESA, offers an opportunity to accomplish this. It allows separate examination of the model and the user interface when evaluating functional dependencies. This study investigates this potential of DESA in identifying coupled relationships. We used an object-oriented game application as a case study. DESA was found to effectively reduce the complexity of object-oriented software systems.
引用
收藏
页码：989 / 994
页数：6
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