There are 4 types of clouds, private, public, hybrid, and community. Cloud service models IaaS, PaaS, and SaaS and offers customers varying levels of control over assets and services, which include applications, networking, OS, servers, data, virtualization, and storage. For each of the cloud models, describe which of the 7 previous items are controlled by the customer and which ones by the provider. Include why the customer would choose or not choose a particular model.