Which deployment model uses services from multiple providers?

Which deployment model uses services from multiple providers?

• A. Public cloud uses shared providers.
• B. Private cloud runs on dedicated infrastructure.
• C. Hybrid cloud combines on-premises with cloud.
• D. Multi-cloud uses services from multiple providers.

Answer: (D)

Using services from more than one cloud provider is called multi-cloud. This approach lets you pull best-in-class services from different vendors and spread risk, rather than being tied to a single provider. The option that describes combining offerings from several providers matches this concept, which is why it’s the correct choice. Public cloud refers to using shared infrastructure from one provider. Private cloud uses dedicated infrastructure, often on your own premises. Hybrid cloud blends on-premises resources with cloud resources, typically involving a single cloud provider, though it can integrate with on-prem systems.

Using services from more than one cloud provider is called multi-cloud. This approach lets you pull best-in-class services from different vendors and spread risk, rather than being tied to a single provider. The option that describes combining offerings from several providers matches this concept, which is why it’s the correct choice.

Public cloud refers to using shared infrastructure from one provider. Private cloud uses dedicated infrastructure, often on your own premises. Hybrid cloud blends on-premises resources with cloud resources, typically involving a single cloud provider, though it can integrate with on-prem systems.