RTO深圳市时代高科信息技术有限公司2003年12月修订历史记录日期版本说明作者<2003-12-08>V1.0根据XXXX公司构建企业信息门户的需求，结合微软SharePoint2003和时代高科SyTechPortalNet企业信息门户解决方案，提交本方案建议书。RTO目录1.项目概述...........................................................................................................................................31.1.项目背景...................................................................................................................................31.2.问题描述...................................................................................................................................41.3.商业理由...................................................................................................................................41.4.系统建设目标...........................................................................................................................52.总体规划...........................................................................................................................................62.1.明确系统建设目标...................................................................................................................62.1.1.总体目标..........................................................................................................................62.1.2.具体目标..........................................................................................................................62.1.3.扩展目标..........................................................................................................................72.2.确定企业IT架构.....................................................................................................................82.2.1.网络基础设施..................................................................................................................82.2.2.软件系统平台..................................................................................................................82.2.3.应用开发技术架构..........................................................................................................92.3.产品和技术选型.....................................................................................................................102.4.项目管理和风险管理.............................................................................................................113.系统方案建议.................................................................................................................................133.1.系统架构示意图.....................................................................................................................133.2.WINDOWS2003SERVER和AD规划部署.............................................................................143.2.1.为什么需要使用Windows2003Server和AD..............................................................143.2.2.Windows2003AD规划部署..........................................................................................153.3.EXCHANGESERVER2003规划部署.......................................................................................183.3.1.规划部署ExchangeServer2003的好处......................................................................183.3.2.实施Exchange2003安装部署.............
