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1 Into the Cloud Barton George Dell Cloud Evangelist April 14, 2010

Into the Cloud - An introduction to cloud computing

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This is a high level presentation giving an overview of the basic concepts of cloud computing, what means for IT and what first steps to take.

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Page 1: Into the Cloud - An introduction to cloud computing

1

Into the Cloud

Barton GeorgeDell Cloud Evangelist

April 14, 2010

Page 2: Into the Cloud - An introduction to cloud computing

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First a question…

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Is Cloud Computing over hyped?

Page 3: Into the Cloud - An introduction to cloud computing

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• “Unlimited” processing and storage

• Abstracted/pooled resources• Elastic: scale up or down• On demand, Self-service• Highly automated• Consumption-based billing

Cloud Computing: Dell’s working definition and characteristics

A style of computing where dynamically scalable and often virtualized resources are provided as a service.

Page 4: Into the Cloud - An introduction to cloud computing

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However you define it, we believe…

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It’s about evolving IT to enable greater responsiveness to business needs while at the same time driving greater efficiencies.

Page 5: Into the Cloud - An introduction to cloud computing

How the Cloud can helpThe State of Enterprise IT today

TODAY’S IT

REALITY

20%

80%

EFFICIENT POSSIBILITIES

50%

50%

DRIVE DOWN operational and

data management costs

DRIVE UPStrategic spending to

improve the organization

5

Page 6: Into the Cloud - An introduction to cloud computing

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What types of clouds are there?

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Target: Developers, Sys Admins• Server, Storage, Network• OS, Virtualization, File

system

Target: Developers • Development tools• Database, Middleware• Infrastructure software

Target: End users• Collaborative applications• ERM, CRM, Supply chain

apps• Ops and manufacturing

apps• Engineering applications

Infrastructureas a Service

Platformas a Service

Softwareas a Service

Page 7: Into the Cloud - An introduction to cloud computing

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How Is “Cloud Computing” Delivered?

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Private Cloud• Accessed by a single

enterprise (On or Off-premise)

• Not a commercial offering

Public Cloud• Open to use by

multiple organizations

• Location of data and resources “unknown”

Hybrid Cloud Model• “Bursting” from Private to

Public• Split by tier

Page 8: Into the Cloud - An introduction to cloud computing

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A shift in Compute models towards cloud

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Traditional Virtualized

Private Cloud

Public Cloud

Today3–5 Years from now

IT will manage a portfolio of compute models

Page 9: Into the Cloud - An introduction to cloud computing

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Getting to Cloud: two approaches The Evolutionary approach – traditional apps

Traditional Virtualized

Private Cloud

Public Cloud

Two complimentary ways of getting to private cloud

Building onVirtualizatio

nW

orklo

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ifecy

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Self-S

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Usage

Based

Bill

ing/C

hargeb

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Dynam

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ion …

Page 10: Into the Cloud - An introduction to cloud computing

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Getting to Cloud: two approaches The Revolutionary approach – cloud native apps

Traditional Virtualized

Private Cloud

Public Cloud

GreenfieldSolutions

Two complimentary ways of getting to private cloud

Building onVirtualizatio

nW

orklo

ad L

ifecy

cle M

anag

ement

Self-S

ervi

ce P

orta

l

Usage

Based

Bill

ing/C

hargeb

ack

Dynam

ic R

esou

rce

Poolin

g

Orches

trat

ion …

Page 11: Into the Cloud - An introduction to cloud computing

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What does this mean for internal IT?

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• Your choice: Lead or follow (and be circumvented)

• Opportunity: reestablish IT’s relevance to the business

• Internal IT looks more like a service provider• Enable self-service for biz users, bill by usage• Further automate system administration• Still responsible for policy, security, best practices• Outsource appropriate functions to public cloud

Page 12: Into the Cloud - An introduction to cloud computing

How to Get Started with the Cloud

1. Traditional Apps: Virtualize everything • Prep for internal service model• Create a cloud-ready foundations

2. Cloud-native apps : Evaluate revolutionary solutions

3. Conduct a cloud assessment of your environment

4. Pick some easy areas to try Public cloud• Employ SaaS-based IT management -- spend less

keeping the lights on • Email Archive/Recovery

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Page 13: Into the Cloud - An introduction to cloud computing

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Thank You