What term describes a cloud deployment that is used exclusively by a single organization?

A cloud deployment that is used exclusively by a single organization is defined as a private cloud. This type of cloud service is designed to provide a secure and dedicated environment for an organization’s data and applications. It allows greater control, customization, and security since resources are not shared with any other organizations, setting it apart from public clouds where resources are shared among multiple tenants.

Private clouds can be hosted on-premises or by a third-party service provider, but the fundamental characteristic is that the cloud resources are dedicated to one organization. This exclusivity is particularly appealing for organizations that have stringent security, compliance, or performance requirements.

In contrast, hybrid clouds combine both private and public cloud resources, public clouds are shared among multiple organizations, and community clouds are collaborative efforts where infrastructure is shared by a specific community with similar concerns. Therefore, the term that correctly describes a cloud deployment used exclusively by a single organization is private cloud.