cloudintro-en.pdf

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cloudintro-en

Introduction to Cloud Computing 2008-08 Liming Liu liuliming2008@126.com Content  What is cloud computing  Cloud computing discriminate  Cloud computing technology  Cloud computing products and market Cloud Computing – new IT buzzword  Cloud computing, at backside of this buzzword, is a concept like the flower in the glass. Every enterprise and person, want to explain this concept by their own benefits. But, if give a neutral definition to it, begin it here. Cloud computing definition  Cloud computing is a resource delivery and usage model, it means get resource (Hardware, software)via network on-demand and at scale in a multi-tenant environment.. The network of providing resource is called ‘Cloud’. The hardware resource in the ‘Cloud’ seems scalable infinitely and can be used whenever. Cloud computing and technology  New advances in processors, virtualization technology, distributed storage, broadband Internet access , automated management and fast, inexpensive servers have all combined to make cloud computing a compelling paradigm.This vast process power is usually got with a distributed, large-scale server cluster and server virtualization software. Cloud computing impact  As a result, cloud computing has the potential to upend the software industry entirely, as applications are purchased, licensed and run over the network instead of a users desktop. This shift will put data centers and their administrators at the center of the distributed network, as processing power, electricity, bandwidth and storage are all managed remotely. It affects n

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