摘要
实践证明,保障系统可靠性最有效、最经济、最重要的手段是在软件设计阶段采取措施进行可靠性控制。以OA系统可靠性设计为实例,提出了N版本程序设计、运用模块化设计方法、采用构件技术、数据可靠性保证、系统运行安全机制、通讯可靠性六个方面的可靠性设计方案,并给予实现。
It is proved by practice, the most effective security system reliability, the most economical, the most important means is to take measures in the software design phase, reliability control. In the OA system reliability design as an example, this paper presents the use of N version of the program design, the modular design method, the reliability of data component technology, design four aspects to ensure safe operation, communication mechanism, the reliability of the system, and give the realization.
出处
《计算机安全》
2013年第4期79-82,共4页
Network & Computer Security
关键词
可靠性
N版本程序
模块化
构件
数据
系统运行
通讯
reliability
N version of the program
modularity
component
data
systems operation
communication
