There are mainly four types of deployment models used in cloud computing:
Public Cloud: A public cloud is a cloud computing model that allows users to access resources, such as virtual machines, applications, and storage, over the internet. These resources are provided by a third-party cloud service provider, and users can pay for the resources they use on a pay-per-use basis.
Private Cloud: A private cloud is a cloud computing model that is dedicated to a single organization. The organization can manage and control the resources of the private cloud, and the cloud can be hosted on-premises or by a third-party cloud service provider.
Hybrid Cloud: A hybrid cloud is a cloud computing model that combines public and private clouds. Organizations can use a hybrid cloud to take advantage of the benefits of both public and private clouds. For example, an organization can use a public cloud to host non-sensitive data, while using a private cloud to host sensitive data.
Community Cloud: A community cloud is a cloud computing model that is shared by several organizations that have similar requirements. For example, several healthcare organizations may share a community cloud to store and manage patient data.
