1.1 业务需求...............................................................................................................................3
1 背景..................................................................................................................................3
2.邮箱管理系统的业务机遇..............................................................................................3
3.客户需求.........................................................................................................................3
1.2.业务目标和成功的标准.......................................................................................................3
1.3 业务风险...............................................................................................................................3
2. 解决方案的背景.............................................................................................................................4
2.1 前景陈述...............................................................................................................................4
2.2 主要特性...............................................................................................................................4
2.3 假设和依赖...........................................................................................................................4
3 范围与局限......................................................................................................................................5
3.1 范围.......................................................................................................................................5
3.2 小览局限性和排斥性...........................................................................................................6
3.2.1 第一个版本的范围....................................................................................................6
3.2.3 限制与排除................................................................................................................6
4 .业务背景.........................................................................................................................................7
4.1 涉众简介...............................................................................................................................7
4.2 顶目优先级...........................................................................................................................8
4.3 操作环境...............................................................................................................................8
5.用例..................................................................................................................................................9
