释义

概念释义
IaaSInfrastructure as a Service，即基础设施即服务
PaaSPlatform as a Service，即平台及服务
SaaSSoftware as a Service，即软件即服务
FaaSFunction as a Service，即函数即服务
BaaSBackend as a Service，即后端即服务
ServerLessFaaS+BaaS

区别

√ 服务商提供
X 用户自己负责
服务LasSPasSSasSFaaS
硬件√√√√
虚拟机√√√√
操作系统×√√√
数据库×√√√
中间件/运行库×√√√
应用××√√
函数×××√

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