Cloud Computing

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What is Cloud Computing?

AnytimeAnywhereWith Any DevicesAccessing ServicesCloud Computing =~ Network Computing

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AmazonAmazon Web Service ( AWS )Virtual Server ： Amazon EC2

- Small (Default) $0.10 per hour $0.125 per hour

- All Data Transfer $0.10 per GBStore Service ： Amazon S3

- $0.150 per GB – first 50 TB / month of storage used

- $0.100 per GB – all data transfer in

- $0.01 per 1,000 PUT, COPY, POST, or LIST requests

Paying for What You Use3112/04/12

GoogleGoogle App Engine (GAE)To provide：　 - 500MB of storage

　 - up to 5 million page views a month

　 - 10 applications per developer accountTo limit：　 - Programming Language: Python 、 Java

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MicrosoftMicrosoft Azure is a Cloud Computing operating

sys.Service Types：

– .Net services

– SQL services

– Live services

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http://tech.cipper.com/index.php/archives/332

Types of Cloud Service Provider

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Types of Cloud Service Provider (cont.)

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Windows Google

Amazon Yahoo…..

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Cloud Based Services

Cloud　Computer　Application　Service

Communications

Storage

Search

Social Services

Web Email

Online Scanner

YouTube

Online documen

t

Ex:Blog 、 Facebook

Ex:Google 、 yahoo

Ex:Hatmail 、 Gmail

Ex: Skype 、 iPhone

Ex: Amazon e-book

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Everything as a Service

• AaaS Architecture as a Service

• BaaS Business as a Service

• CaaS Computing as a Service

• DaaS Data as a Service

• DBaaS Database as a Service

• EaaS Ethernet as a Service

• FaaS Frameworks as a Service

• GaaS Globalization or Governance as a Service

• HaaS Hardware as a Service

• IMaaS Information as a Service

• IaaS Infrastructure or Integration as a Service• IDaaS Identity as a Service

• LaaS Lending as a Service

• MaaS Mashups as a Service

• OaaS Organization or Operations as a Service

• SaaS Software or Storage as a Service

• PaaS Platform as a Service• TaaS Technology or Testing

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Customer-OrientedCustomer-Oriented

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Key Features of the Cloud

http://baike.baidu.com/view/1316082.htm

Huge　Data　Scale

Virtualization

High　Reliability

High　Universality High　Scalibility

Pay　per　Use

Low　Cost

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