摘要
可移植性是软件质量要素之一。本文的工作主要针对当前软件可移植性研究的不足 ,一方面系统地阐述可移植软件的开发过程 ,明确软件可移植性工程的概念 ,提出可移植软件的设计与实现框架 ;另一方面改进Mooney模型 ,提出成本—周期模型 ,从可靠性的角度来分析和预测软件的可移植性 ,即以软件可靠性为基础 。
Portability is one of aspects of software quality.This paper describes the concept and process of software portability engineering systematically with a design and implementation framework for portable software.On the other hand,a cost-cycle model is proposed to improve the usability of Mooney model.Furthermore,a new way to analyze and estimate software portability is proposed from a perspective of software reliability,namely by regarding software portability as an extension of software reliability under target application environment.
出处
《情报科学》
CSSCI
北大核心
2005年第2期268-273,共6页
Information Science
关键词
软件可移植性
软件可靠性
工程
度量
software protability
software reliability
engineering
measurement
