XX-产品需求规格说明书
目 录
1 概述............................................................................................................................................3
1.1 目的.................................................................................................................................3
1.2 范围.................................................................................................................................3
1.3 读者对象.........................................................................................................................4
1.4 参考文档.........................................................................................................................4
1.5 术语定义.........................................................................................................................4
2 任务概述....................................................................................................................................4
2.1 产品介绍.........................................................................................................................4
2.2 产品中的用户与角色....................................................................................................4
2.3 产品范围.........................................................................................................................4
2.4 产品应当遵循的标准或规范........................................................................................5
3 系统功能需求............................................................................................................................5
3.1 系统概述.........................................................................................................................5
3.2 系统用例图.....................................................................................................................5
3.3 用例说明.........................................................................................................................6
4 用户界面需求............................................................................................................................7
5 性能需求....................................................................................................................................7
6 数据存储需求............................................................................................................................7
7 设计约束....................................................................................................................................7
7.1 其他标准的约束............................................................................................................7
7.2 硬件约束.........................................................................................................................7
8 产品质量保证............................................................................................................................8
8.1 可用性.............................................................................................................................8
8.2 可靠性.............................................................................................................................8
8.3 效率.................................................................................................................................8
8.4 安全性.............................................................................................................................8
8.5 可维护性.........................................................................................................................8
8.6 可移植性.........................................................................................................................8
9 外部接口需求............................................................................................................................8
9.1 用户接口.........................................................................................................................8
9.2 硬件接口.........................................................................................................................9
9.3 软件接口.........................................................................................................................9
9.4 通信接口.......................................................................................................................10
10 数据字典................................................................................................................................10
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