Service of Cloud Computing: Software as a service (SaaS) - TopicsExpress



          

Service of Cloud Computing: Software as a service (SaaS) Cloud-based applications—or software as a service (SaaS)—run on distant computers “in the cloud” that are owned and operated by others and that connect to users’ computers via the Internet and, usually, a web browser. Platform as a service (PaaS) Platform as a service provides a cloud-based environment with everything required to support the complete life cycle of building and delivering web-based (cloud) applications—without the cost and complexity of buying and managing the underlying hardware, software, provisioning and hosting. Infrastructure as a service (IaaS) Infrastructure as a service provides companies with computing resources including servers, networking, storage, and data centre space on a pay-per-use basis.
Posted on: Wed, 19 Mar 2014 07:24:11 +0000

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