XXXXXXXX 系统软件实施方案项目名称:XXXXXXXX 系统软件实施单位:XXXXXXXXXXXXXX时 间:XXXX 年 XX 月 XX 日目 录1、项目总体实施方案....................................................41。1工程实施原则......................................................41.2项目总体推动计划..................................................51.3系统实施过程的质量保证活动说明....................................51.3.1需求分析阶段..................................................61.3。2总体设计阶段..................................................61。3.3详细设计阶段..................................................71。3.4系统开发阶段..................................................71.3。5系统实施和试运行阶段..........................................71。3.6项目验收阶段..................................................91.3。7系统正式运行及维护阶段........................................91。3。8 各阶段辅助文档................................................91。3.9实施过程提交文件汇总.........................................101.4项目实施计划.....................................................111。4.1数据实施步骤.................................................121。4.2项目进度安排.................................................122、项目管理方案.......................................................132.1项目管理组织结构.................................................132。1。1 项目各方角色与责任...........................................132.1。2任务分工.....................................................142.2项目范围管理.....................................................162。3项目进度管理.....................................................162.4项目风险管理.....................................................162.4。1技术风险.....................................................162。4.2需求风险.....................................................172.4。3协调与沟通风险...............................................172.4。4项目人员风险.................................................1...