お客様は、クラウド サービスを展開する必要があり、基盤となる OS、データ、およびアプリケーションを完全に制御する必要があります。この要件を満たすクラウド モデルはどれですか?
正解:C
Explanation
Traditional IT is responsible for Application, Data, Runtime, Middleware, OS, Virtualization, Servers, Storage, Networking. IaaS = Infrastructure as a Service - is responsible for OS, Virtualization, Servers, Storage, Networking. SaaS = Software as a Service - Software deployed by the cloud provider - is responsible for nothing. PaaS = Platform as a Service - Software can be deployed by the customer building their own application | is responsible for Data and Application.