酒店管理系统需求分析软件工程需求分析2、软件需求说明书的编写提示1 引言.........................................................................................................21.1 编写目的...........................................................................................21.2 背景...................................................................................................21.3 定义...................................................................................................21.4 参考资料..........................................................................................22 任务概述................................................................................................22.1 目标...................................................................................................22.2 用户的特点......................................................................................32.3 假定和约束......................................................................................33 需求规定................................................................................................33.1 对功能的规定..................................................................................33.2 对性能的规定.................................................................................83.2.1 精度............................................................................................83.2.2 时间特性要求...........................................................................83.2.3 灵活性........................................................................................83.3 输人输出要求.................................................................................83.4 数据管理能力要求.........................................................................93.5 故障处理要求.................................................................................93.6 其它专门要求..........................................................
