系统概要设计说明书2

经典word整理文档，仅参考，双击此处可删除页眉页脚。本资料属于网络整理，如有侵权，请联系删除，谢谢！×××概要设计说明书（V.XXX）XXX-SD-编撰日期：保密级别：文档版本：xxxxx修订历史记录11引言...................................................................................................................................11.11.2编写目的....................................................................................................................1背景............................................................................................................................1定义............................................................................................................................1参考资料....................................................................................................................11.31.423设计概要...........................................................................................................................12.1设计范围....................................................................................................................1设计目标....................................................................................................................1设计原则....................................................................................................................12.22.3架构设计...........................................................................................................................23.1概述............................................................................................................................2系统边界....................................................................................................................2系统架构....................................................................................................................2功能架构....................................................................................................................2技术架构....................................................................................................................2部署架构及软硬件配置............................................................................................23.23.33.43.53.63.6.1部署架构..................................................................................................................23.6.2硬件配置方案..........................................................................................................23.6.3软件配置方案..........................................................................................................2功能设计...........................................................................................................................344.1模块1设计说明........................................................................................................34.1.1模块描述..................................................................................................................34.1.2功能说明..................................................................................................................34.1.3流程描述..................................................................................................................34.1.4相关算法..................................................................................................................44.1.5性能..........................................................................................................................44.1.6限制条件..................................................................................................................44.1.7尚未解决的问题......................................................................................................4权限设计...........................................................................................................................456外部接口设计...................................................................................................................5I6.1XXXX接口................................................................................................................578数据库设计.......................................................................................................................5非功能设计.......................................................................................................................58.1性能设计....................................................................................................................5事务处理....................................................................................................................6错误处理....................................................................................................................6日志处理和日志分析................................................................................................6安全设计....................................................................................................................68.28.38.48.59信息定义...........................................................................................................................6风险管理........................................................................................................................61010.1技术风险...........................................................................................