Other Non Functional Requirements(NFR) ( availability and reliability ) 其他非功能要求(可用性和可靠性)
Collecting and validating the non functional requirements 收集并验证非功能性需求
Based on business requirements, the system functional requirements and non functional requirements are analyzed in detail, based on the overall design of the system, and the system structure, database, system security and other aspects of the detailed design. 基于业务需求,对系统功能需求及非功能需求进行了详细分析,在此基础上对系统进行了总体设计,并对系统功能结构、数据库、系统安全等各个方面进行了详细设计。
The principle of process oriented approach for non functional requirements traceability is presented. The application of this approach in the design process of a radar system is analysed, and the corresponding prototype of the support tool is realized. 文中介绍了面向过程的非功能需求跟踪方法的原理,在一个雷达系统的设计过程中进行了该方法的应用分析,并实现了相应的支持工具的原型。
First of all, needs analysis to determine the construction of the system, functional requirements and non functional requirements. 首先进行需求分析,确定本系统的功能需求和非功能需求。