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Cloud Computhing

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Submitted By Ramky
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Cloud Computing
Service for all most everything | Submitted To:Dr. Richard EganSubmitted By:Team 2 |

Table of Contents
Cloud computing 2
Introduction 2
Definition of Cloud Computing 3
Services Models of cloud computing 4
Software as a Service (SaaS): 4
Platform as a Service (PaaS): 5
Infrastructure as a Service (IaaS): 5
Deployment Model of cloud computing 5
Public Cloud: 5
Private Cloud: 6
Community Cloud: 6
Hybrid Cloud: 6
Challenges of cloud computing 7
Benefits 7
Implementation Plan 9
How Does Data Stay Safe in the Cloud? 9
Are your applications ready to run on cloud? 9
Will you able to receive customer support for the service? 10
Client considerations for Best Practices during Implementation and Deployment 10
Implementation Strategy 10
Cloud architecture: 10
Market Analysis 11
Important Questions to be address by management 11
Implementation Cycle 12
References (Author, Year) 14

Cloud computing
Introduction
Whenever technology changed or company move to new business plan, it costs them and many of these companies cannot afford in current economic environment. And most of the time all the investments are not useful at the same time. They wish to “pay for what they use” services and use their efforts and money in main business to add value to it. So these challenges and expectations cause the born of cloud computing.Cloud Computing provides a simple, economicaland efficient way to access servers, storage, databases and a broad set of application services over the Internet.Organizations may increase business concentration which means that companies can focus on their core business and outsource their technology and IT infrastructure to the cloud provider. Thomson Reuters and Aflac Inc and many more has done the same. Following image is explaining how computing change with time due to constant innovations to reduce the costs and

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