Cloud computing. Cloud computing metaphor: For a user, the network elements representing the provider-rendered services are invisible, as if obscured by a cloud. Cloud computing is a computing term or metaphor that evolved in the late 1990s, based on utility and consumption of computer resources. Cloud computing involves application systems which are executed within the cloud and operated through internet enabled devices.
Purely cloud computing does not rely on the use of cloud storage as it will be removed upon users download action. Clouds can be classified as public, private and hybrid.[1][2] Overview[edit] Cloud computing[3] relies on sharing of resources to achieve coherence and economies of scale, similar to a utility (like the electricity grid) over a network.[2] At the foundation of cloud computing is the broader concept of converged infrastructure and shared services. Cloud computing, or in simpler shorthand just "the cloud", also focuses on maximizing the effectiveness of the shared resources. Cloud in Enterprise :the coming tornado. This guest post was written by Aaron Levie, CEO and co-founder of Box.net. Box.net was founded in 2005 with the goal of helping people and businesses easily access and share information from anywhere. Box.net is now used by millions of individuals, small businesses, and Fortune 500 enterprises worldwide.
Consumers have readily embraced the Cloud in the form of services like Facebook, YouTube and Gmail, but businesses are a different story. While small and medium businesses have been drawn to the cost efficiencies of web-based solutions, the Cloud has thus far hovered on the periphery of mainstream business IT, with many dismissing it as unfeasible on a large scale, or at best, a distant solution. But cloud-based services are about to tip for the enterprise, and quickly. The coming shift echoes the disruptive transformation of IT in the ’90s, driven by companies like Oracle, Microsoft, Lotus and Sun. Well the dust is beginning to swirl once more.
The platforms are ready The cloud is cheap. Cloudworks - Homepage. Typicalnetwork security policies useless in the cloud, warns se. K. Scott Morrison, CTO and chief architect for Layer 7 Technologies , has a pedigree that includes IBM and medical imaging at the University of British Columbia. He's a prolific author and expert on compliance, governance and standards-based When you register, my team of editors will also send you alerts about public, private and hybrid cloud computing as well as other related technologies. application architecture and security.
It's kind of a double whammy. In other words, you're out there in the Wild West and everything has to be hardened for potential attack from literally any angle, and that's hard stuff to do. Absolutely. The minute you get out there in the cloud, literally every communication hop you make, no matter how trivial it is, is suddenly risky. Oh, yeah. So they design with this [on-premise] model where they harden the HTTP server, and they know how to do that; It's the only thing sitting in the DMZ so let's lock that down, and so on.
That is fundamentally a problem. The Future of the Cloud - We're delighted to announce ReadWriteWeb's fourth premium report, The Future of the Cloud: Cloud Platform APIs are the Business of Cloud Computing. Thanks to the generosity of our partners VMWare and Intel, we're providing this report at no cost to you. Cloud computing is fundamentally changing the way we do business - from strategic planning to how services are delivered. We've been actively tracking these changes on our channel ReadWriteCloud and this report is an extension of that. The Future of the Cloud highlights cloud computing's impact on IT organizations, and explores both its disruptive nature and the new markets and opportunities it's creating. The first phase of the cloud was about developing the foundation for the services it provides. Now that the fundamentals are in place, companies are using them to become an essential part of the cloud's value chain.
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