Service of software applications by way of network such as internet. Connections and resources are made or shared from computers to computers.Prominent services are Software as a Service,Platform as a Service,Infrastructure as a Service,Hardware as a Service,Everything as a Service. In terms of investment, it saves a lot since it is pay for use. It stores once and shared across by virtualization etc. It is agile, reliable,maintainanility and has good security, scalability etc.
I see that using hybrid cloud for DWH/BI projects is cost-saving and safe and has many advantages.