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A hybrid cloud can be a combination of any of the other cloud deployment models but is usually a combination of the private and public cloud deployment models and can be used in ways that enhance security when necessary and allows scalability and flexibility.

When an organization has highly sensitive information, the additional cost of a private cloud is warranted. The private cloud provides the access, resource pooling, and other benefits of a cloud deployment in a more secure fashion.

However, an organization will also have less sensitive information (e.g., email, memos, and reports). In most cases, the amount of this data is much larger. A public cloud can provide the benefits of cloud computing in a cost-effective manner for this less sensitive data. As most of an organization's data is usually of the less sensitive type, the cost savings of a public cloud realized can be substantial, while protecting the more sensitive data in the private cloud. The overall cost savings remains, and the benefits of cloud computing are realized.

In a hybrid model, the disadvantages and benefits of each type of cloud deployment remains for the portion of the cloud using that deployment model. Cloud orchestration can be used to keep this hybrid cloud manageable for the workforce to use.