Explain hybrid and community cloud.

The hybrid cloud having of multiple service providers. This model integrates several cloud services for Hybrid Web hosting. It is basically a combination of private and public cloud features. It is used by the company when a company has needs for both the private and public clouds. Consider an example when an organization wants to execute the SaaS (Software as a Service) application throughout the company. The implementation needs security that can be provided by the private cloud used inside the firewall. The additional security can be given by the VPN on requirement. Now, the organization has both the private and public cloud features.

The community cloud gives a number of benefits, such as privacy and security. This model, which is quite expensive, is used when the organizations having common goals and requirements are ready to share the benefits of the cloud service.