A hybrid cloud is a cloud computing environment in which an organization provides and manages some resources in-house and has others provided externally. For example, an organization might use a public cloud service, such as Amazon Simple Storage Service (Amazon S3) for archived data but continue to maintain in-house storage for operational customer data. The hybrid approach allows a business to take advantage of the scalability and cost-effectiveness that a public cloud computing environment offers without exposing mission-critical applications and data to third-party vulnerabilities. This type of hybrid cloud is also referred to as hybrid IT. The hybrid cloud has the potential to transform enterprise IT completely and shift the cost/benefit emphasis from cost to benefit.

Matt Watts, Netapp, speaks about how hybrid cloud can bring this transformation. To know more, please visit:

http://www.forbes.com/sites/netapp/2015/03/18/hybrid-cloud-cost-benefit/