Introduction to Cloud Computing Cloud Computing : Module 1.

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Transcript of Introduction to Cloud Computing Cloud Computing : Module 1.

Introduction to Cloud Computing

Cloud Computing : Module 1

Objectives

What?

Why?

How?

What is Cloud?

Cloud Computing and You

Cloud Computing and You

Cloud Computing and You

The New York Times Story

Newspapers from 1851 - 1922 4 TB scanned data

The New York Times Story

Newspapers from 1851 - 1922 4 TB scanned data

Cost?

Time?

Efforts?

Solution?

Amazon EC2 + Amazon S3 + Hadoop11 Million Articles converted to PDF

Cost : $240

timesmachine.nytimes.com

Why Cloud?

Reduces costs of hardware, bandwidth and maintenance

Task can be divided

Offerings are on Pay Per Use Model

No Initial Investment

Availability and Reliability

Types of Cloud

Source : http://www.skali.net/public-cloud-vs-private-cloud

Hybrid Cloud

Types of Cloud

Public Cloud Private Cloud

Security (Private Cloud) +

Low Maintanance (Public Cloud)

Offerings

SAASSoftware As A Service

PAASPlatform As A Service

IAASInfrastructure As A Service

Pay per use softwares, e.g. MS Office 365

Platform for Building or Deploying Applications, e.g. Google App Engine

Raw infrastructure (storage, compute, network) available on demand

Tasks

• Make a list of 5 cloud based services that we didn’t discuss• Find out the cloud offerings provided by Amazon

That’s All Folks!