Cloud computing is composed of three service models: Software as a Service (SaaS), Platform as a Service (PaaS) and Infrastructure as a Service (IaaS). This article focuses on PaaS.

Discover how cloud computing enhances productivity and security with on-demand services, including storage, databases, and software. Learn about SaaS, IaaS, and PaaS.

PaaS, or Platform as a Service, development offerings bring tremendous power and productivity to IT departments, along with a host of new challenges. Bernard Golden explains what CIOs need to know ...

PaaS and IaaS are getting mixed up in a way that may confuse you at first, but that is ultimately good for you Platform as a service is the fastest-growing area of cloud computing: Gartner ...

The Cloud Security Alliance and others are working to define security requirements for SaaS, IaaS, and PaaS cloud computing models.

Even most non-techies probably have an idea of what cloud computing is by now, but when you start getting into IaaS vs. SaaS vs. PaaS even those of us in the industry can struggle.

Everything in the cloud seems to be getting bigger or smaller. VMware today went the small route, releasing an updated micro version of the company's popular open source platform as a service ...

The analyst firm’s landscape details more than 550 PaaS offerings from 360 vendors across 21 market segments. 48% of these offerings are cloud-only, with 90% only operating within a single PaaS market ...

The majority of cloud computing revenue in 2012 was generated from vendors with sales over $75M (66%) and who are privately held (77%), with Platform-as-a-Service (PaaS) projected to attain a 41% ...