An intelligent early warning system for software quality improvement and project management

被引:21
|
作者
Liu, Xiaoqing [1 ]
Kane, Gautam [1 ]
Bambroo, Monu [1 ]
机构
[1] Univ Missouri, Dept Comp Sci, Rolla, MO 65401 USA
关键词
early warning; fuzzy logic; metrics; process improvement; quality management;
D O I
10.1016/j.jss.2006.01.024
中图分类号
TP31 [计算机软件];
学科分类号
081202 ; 0835 ;
摘要
There are three major problems with software projects: over budget, behind schedule, and poor quality. It is often too late to correct these problems by the time they are detected in failed software projects. In this paper, we discuss design, implementation, and evaluation of an experimental intelligent software early warning system based on fuzzy logic using an integrated set of software metrics. It consists of the following components: software metrics database, risk knowledge base, intelligent risk assessment, and risk tracing. It helps to assess risks associated with the three problems from perspectives of product, process, and organization in the early phases of the software development process. It is capable of aggregating various partial risk assessment results into an overall risk indicator even if they may be conflicting. In addition, it can be used to analyze a risk by identifying its root causes through its risk tracing utility. (c) 2006 Elsevier Inc. All rights reserved.
引用
收藏
页码:1552 / 1564
页数:13
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