云计算的三种服务模式：IaaS, PaaS, SaaS

IaaS: Infrastructure as a Service 基础设施即服务

PaaS: Platform as a Service 平台即服务

SaaS: Software as a Service 软件即服务

posted @ 2018-09-17 10:23  klvchen  阅读(610)  评论(0)    收藏  举报