================================================== Infrastructure as a service

Ontologie : Urbanités

élément : IT_concept_Class

rdf:ID : Infrastructure_as_a_service

rdfs:label : Infrastructure as a service

Infrastructure as a Service (IaaS) is the delivery of computer infrastructure (typically a platform virtualization environment) as a service.

These 'virtual infrastructure stacks' are an example of the everything as a service trend and shares many of the common characteristics. Rather than purchasing servers, software, data center space or network equipment, clients instead buy those resources as a fully outsourced service. The service is typically billed on a utility computing basis and amount of resources consumed (and therefore the cost) will typically reflect the level of activity. It is an evolution of web hosting and virtual private server offerings.

image/svg+xml Conception : Henry Boccon-Gibod Notion du domaine des technologies de l'information c Terme Anglo-Saxon c source Wikipedia D http://en.wikipedia.org/wiki/Infrastructure_as_a_service a pour acronyme P IaaS voir aussi S Platform as a service Resource as a Service rdf:type P Terme Anglo-Saxon Infrastructure as a service