Which statement correctly describes the ownership and management of cloud infrastructure in typical cloud service models?

Which statement correctly describes the ownership and management of cloud infrastructure in typical cloud service models?

• A. The cloud infrastructure is owned by the customer.
• B. The cloud infrastructure is owned, managed, controlled, and monitored by the provider.
• C. The cloud infrastructure is unmanaged by the provider.
• D. The cloud infrastructure is always on-premises.

Answer: (B)

In cloud service models, the provider owns and manages the underlying infrastructure. They control and maintain the data centers, hardware, virtualization, networks, storage, and the monitoring and security of the foundational layer. The customer uses the service and is responsible for things at higher levels—such as data, identities, applications, and configurations—depending on the service model. This division keeps the infrastructure reliable and scalable, while the customer focuses on how they use the service. The other statements misstate who owns or manages the infrastructure or assume on-premises deployment.

In cloud service models, the provider owns and manages the underlying infrastructure. They control and maintain the data centers, hardware, virtualization, networks, storage, and the monitoring and security of the foundational layer. The customer uses the service and is responsible for things at higher levels—such as data, identities, applications, and configurations—depending on the service model. This division keeps the infrastructure reliable and scalable, while the customer focuses on how they use the service. The other statements misstate who owns or manages the infrastructure or assume on-premises deployment.