Infrastructure as a Service (IaaS)
IaaS clouds make it very easy and affordable to provision resources such as servers, connections, storage, and related tools necessary to build an application environment from scratch on-demand. IaaS clouds are the underlying infrastructure of PaaS and SaaS clouds. A common characteristic of IaaS clouds is that they are more complex to work with but with that complexity comes a high degree of flexibility. So, these are generally lower level services in the grand scheme of things; not in a derogatory sense of course. You’ll be dealing with virtual More»

Labels: cloud computing, iaas, paas, saas