NIST SP 800-145 6: Deployment Model Classification (Private, Community, Public, Hybrid)

Classify each cloud service against the four deployment models defined in NIST SP 800-145 Section 4: Private Cloud (the cloud infrastructure is provisioned for exclusive use by a single organisation comprising multiple consumers, may be owned, managed and operated by the organisation, a third party, or some combination, and may exist on or off premises); Community Cloud (the cloud infrastructure is provisioned for exclusive use by a specific community of consumers from organisations that have shared concerns such as mission, security requirements, policy, and compliance considerations); Public Cloud (the cloud infrastructure is provisioned for open use by the general public, may be owned, managed and operated by a business, academic, or government organisation, or some combination, and exists on the premises of the cloud provider); Hybrid Cloud (the cloud infrastructure is a composition of two or more distinct cloud infrastructures (private, community, or public) that remain unique entities but are bound together by standardised or proprietary technology that enables data and application portability such as cloud bursting for load balancing between clouds). Record ownership, management, location, and tenancy attributes for each service consumed.