Saturday, 31 March 2012
In cloud computing,IAAS means Infrastructure as a service. It refers the infrastructure that is provided by a cloud computing company.
Infrastructure as a Service is a provision model in which an organization outsources the equipment used to support operations, including storage, hardware, servers and networking components. As the cloud computing has three basic services, IaaS is one of them. Other two services are Pass(platform as a service) and SaaS(software as a service). Infrastructure as a service can also be defined as computer infrastructure, such as virtualization, being delivered as a service.However virtual means thing that you do not have in real, but you can imagine it.
