What resources are provided by Infrastructure as a Service (IAAS) provider?

An IAAS providercan give physical, virtual or both kinds ofresources. Theseresourcesare used to build cloud.

IAAS provider handles thecomplexity ofmaintaining and deploying theseservices.

IAAS provideralso handles security and backup recovery for theseservices. The main resources in IAAS areservers, storage, routers, switches
and other related hardwareetc.

99. What is the benefit of Platform as a Service?

Platformasaservice(PaaS) isa kind ofcloud computing service. APaaS provider offersa platformonwhich clientscan develop, run and
manageapplications without the need of building theinfrastructure.

In PAAS clients savetime by notcreating and managing infrastructureenvironmentassociated with theapp that theywant to develop.