Public Cloud: Public groups have access to public cloud deployment, which is claimed by organizations that provide cloud services. Multiple users use cloud deployment services that are managed, operated, and owned by an organization,
with resources shared by multiple organizations (Ahmad et al., 2022, p.1904).
Private Cloud: A private cloud deployment is used by the internal data center of a single company and does not allow access from external networks. Multiple users utilize cloud services, which are managed, operated, and owned by a
company or a third party, and distributed among various employees within a company (Ahmad et al., 2022, p.1904).
Hybrid Cloud: A hybrid cloud deployment model combines two or more deployment types, such as public cloud, private cloud, and community cloud, and encourages cross-fertilization of information, data, and applications. (Ahmad et al., 2022 p.1904).
Community Cloud: A type of cloud infrastructure that is shared by a few associations and supports a particular group with shared concerns. Community cloud services are used by multiple users and are managed, operated, and owned by an
organization itself, a third party, and shared among various individuals within an organization (Ahmad et al., 2022, p.1904).