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Friday, February 13, 2009

Cloud computing

Cloud Computing

Introduction

Enterprises are increasingly making innovation their highest priority. They realize they need to seek new ideas and unlock new sources of value. Driven by the pressure to cut costs and grow— simultaneously—they realize that it’s not possible to succeed simply by doing the same things better. They know they have to do new things that produce better results. Cloud computing enables innovation. It alleviates the need of innovators to find resources to develop, test, and make their innovations available to the user community. Innovators are free to focus on the innovation rather than the logistics of finding and managing resources that enable the innovation.

Cloud computing helps leverage innovation as early as possible to deliver business value to IBM and its customers.Fostering innovation requires unprecedented flexibility and responsiveness. The enterprise should provide an ecosystem where innovators are not hindered by excessive processes, rules, and resource constraints. In this context, a cloud computing service is a necessity. It comprises an automated framework that can deliver standardized services quickly and cheaply.Cloud computing infrastructure allows enterprises to achieve more efficient use of their IT hardware and software investments:

Cloud computing increases profitability by improving resource utilization. Pooling resources into large clouds drives down costs and increases utilization by delivering resources only for as long as those resources are needed. Cloud computing allows individuals, teams, and organizations to streamline procurement processes and eliminate the need to duplicate certain computer administrative skills related to setup, configuration, and support. This paper introduces the value of implementing cloud computing. The paper defines clouds, explains the business benefits of cloud computing, and outlines cloud architecture and its major components. Readers will discover how a business can use cloud computing to foster innovation and reduce IT costs.

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