Exam 350-701 Topic 3 Question 318 Discussion

According to the NIST 800-145 guide1, a community cloud is a cloud infrastructure that is provisioned for exclusive use by a specific community of consumers from organizations that have shared concerns (e.g., mission, security requirements, policy, and compliance considerations). It may be owned, managed, and operated by one or more of the organizations in the community, a third party, or some combination of them, and it may exist on or off premises. A community cloud differs from a private cloud, which is provisioned for exclusive use by a single organization, and a public cloud, which is provisioned for open use by the general public. A hybrid cloud is a composition of two or more distinct cloud infrastructures (private, community, or public) that remain unique entities, but are bound together by standardized or proprietary technology that enables data and application portability (e.g., cloud bursting for load balancing between clouds). References := 1: NIST SP 800-145, The NIST Definition of Cloud Computing, page 3.