中台建设方案目录中台建设方案...........................................................................................11总述................................................................................................31.1当前问题.....................................................................................................31.2中台系统解决问题.........................................................................................31.3中台系统带来的收益......................................................................................4工程方面............................................................................................................4数据方面............................................................................................................4创新方面............................................................................................................41.4中台系统达成目标系统..................................................................................4第一阶段............................................................................................................4第二阶段............................................................................................................5第三阶段............................................................................................................52系统建设总体设计................................................................................62.1系统总体建设思想.........................................................................................62.2系统设计原则...............................................................................................62.2.1安全性..................................................................................................62.2.2可靠性..................................................................................................82.2.3扩展性...........................................................................................