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Cloud Computing

Presented By..Mrinal Kanti MishraSk. Monjurul HaquePlaban MishraShantanu MallickAmalesh Mahata

Contents..What is it?

Some application of Cloud Computing.

Requirements for Cloud Computing.

Types of cloud.I. Public Cloud.II. Private Cloud.III. Hybrid Cloud.

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Types of cloud computing services.I. Infrastructure as a Service (IaaS)

II. Platform as a Service (PaaS)III. Software as a Service (SaaS)

Why Cloud Computing.

Back Story.

Today Story.

I. For StorageII. For Programs

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Cloud Computing

What is it?

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Cloud Computing is

a one kind of computing that relies on sharing computing resources

(like software, application, information)

over through Internet.

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Some application of cloud computing

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An Internet connection.An account - Created with a user name and a password.Agree to Terms.

Requirements for Cloud Computing

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Types of cloud…..

Public Cloud

Private Cloud

Hybrid Cloud

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Public Cloudis defined as a multi-client environment, where you buy a “server slice” in a cloud computing environment that is shared with a number of other clients .

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Private Cloud is a single-client environment where the hardware, storage and network are dedicated to a single client or company.

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Hybrid CloudCombination of two of the above, they remain unique entities but are bound together by standardised technologies.

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Types of cloud computing services....

1. Infrastructure as a Service (IaaS)

2. Platform as a Service (PaaS)

3. Software as a Service (SaaS)

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Infrastructure as a Service (IaaS)

This is the foundation, or “base layer,” of cloud computing, and includes physical infrastructure such as servers, storage disks, and facilities. Organizations benefit from pay-as-you-go, on-demand storage and web hosting, which can be easily scaled bigger or smaller as need.

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Platform as a Service (PaaS)

This “middle layer” of cloud computing provides the operating system from which applications run. Here, the service operator provides a programming language and web server, which allows application developers to create and run their software solutions.

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Software as a Service (SaaS)

Finally, at the “top layer,” we find software applications specifically developed for the internet. Here, consumers generally pay a monthly or yearly fee in order to use a certain software in the cloud.  Example Google Apps (Gmail, Google Calendar, Google Docs)

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Back Story

Computers have internal or hard drive storage(C: Drive).

Content is stored on THAT computer.

To use content must return to THAT computer.

Cannot access this content from another device or computer.

For Storage

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For Programs

Purchase programs.

Load to the computer.

Each computer would need the program loaded and stored on the internal drive.

Today StoryCloud Storage• Create an Account – User name and password.

• Log-in to the online storage account and Click upload a file.

• Find the file on hard drive, network, or external storage.

• Upload to cloud storage.

• Content lives with the account in the cloud.

• Access your content from anywhere from any computer at any time.

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Some Example..

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Why Cloud Computing…. Client would be able to access applications and data from anywhere at any time. It could bring hardware costs down. Cloud computing systems would reduce the need for advanced hardware on the client side.

Compatible with most computers and operating systems.

The device does not need as large of an internal storage system.

Client don’t worry about maintenance charge.

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Any Question

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Thank you