In which type of cloud model are all the hardware resources owned by a third-party and shared between multiple tenants?
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A. B. C.C
Microsoft Azure, Amazon Web Services and Google Cloud are three examples of public cloud services.
Microsoft, Amazon and Google own the hardware. The tenants are the customers who use the public cloud services.
The correct answer is C. public.
In a public cloud model, the hardware resources are owned by a third-party cloud service provider and are shared between multiple tenants. This means that customers or tenants of the cloud service provider do not own the physical infrastructure, but they rent or subscribe to the use of virtualized resources, such as servers, storage, and networking, provided by the cloud service provider.
In a public cloud, the cloud service provider is responsible for maintaining the physical infrastructure, ensuring security and availability, and managing the underlying hardware and software. Customers or tenants, on the other hand, are responsible for managing their own applications, data, and access controls within the cloud environment.
The public cloud model offers several benefits, such as scalability, cost-effectiveness, and ease of use. Since the resources are shared, customers can easily scale up or down their usage based on their needs, without having to invest in their own hardware. Additionally, the cloud service provider can achieve economies of scale, which enables them to offer services at a lower cost than traditional IT infrastructure.
In contrast, private and hybrid cloud models involve varying degrees of ownership and control over the underlying hardware resources. Private clouds are owned and operated by a single organization, while hybrid clouds combine the use of private and public cloud resources.