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© 2010 Forrester Research, Inc. Reproduction Prohibited 1.

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1 © 2010 Forrester Research, Inc. Reproduction Prohibited 1

2 2 © 2009 Forrester Research, Inc. Reproduction Prohibited How Much of Your Future Is In the Cloud? Strategies For Embracing Cloud Computing Services E. Onica King, Researcher 21, September, 2010

3 © 2010 Forrester Research, Inc. Reproduction Prohibited 3 Cloud computing isn’t an if, it’s a when and a how

4 © 2010 Forrester Research, Inc. Reproduction Prohibited 4 Source: Nicholas G. Carr’s Web site (http://www.nicholasgcarr.com/bigswitch/)

5 © 2010 Forrester Research, Inc. Reproduction Prohibited 5 Source: IBM Web site (http://www-03.ibm.com/systems/z/hardware/)

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7 7 Definition: cloud computing ►A standardized IT capability (services, software, or infrastructure) delivered in a pay- per-use and self-service way

8 © 2010 Forrester Research, Inc. Reproduction Prohibited 8 Not everything is cloud... and shouldn’t be PaaS Storage -as-a- service DB-as-a- service SaaS Cloud billing IaaS VM hosting On- demand scaling MSP Dedicated hosting DC outsourcing Traditional IT HPC/ grid Cloud computing Variable costs/terms Standardized deployments Multitenant Highly automated Low control Limited customization Traditional computing Fixed cost/terms Varied deployments Single tenant More manual High control High customization IT virtualization Web services ASP

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14 © 2010 Forrester Research, Inc. Reproduction Prohibited 14 Lots of room for growth in Europe Source: February 9, 2010 “Infrastructure-As-A-Service (IaaS) Clouds Are Local And So Are Their Implications”

15 © 2010 Forrester Research, Inc. Reproduction Prohibited 15 Source: Enterprise Irregulars blog (http://www.enterpriseirregulars.com/wordpress/wp- content/uploads/2009/12/warning-private-cloud.jpg)

16 © 2010 Forrester Research, Inc. Reproduction Prohibited 16 Internal cloud reality check:  Cloud infrastructure requires: –Standardized operating procedures. –Fully automated deployment and management. –Self-service access for deployers. –Business units sharing the same infrastructure. Only 5% of enterprises are here today.

17 © 2010 Forrester Research, Inc. Reproduction Prohibited 17 Virtualization maturity is a journey Acclimation Strategic consolidation Optimization “Cloud” 12 to 24 months 18 to 36 months 3 to 5 years

18 © 2010 Forrester Research, Inc. Reproduction Prohibited 18 How do you get there... faster? Current stateGapDesired state Must drive process changeCreate new processes from business desire Retrain and reskillStart new, hire new RebuildNew infrastructure (Cloud Burst) Retrofit/overlayAll new tools and dashboards RationalizeLeaves legacy behind Phase transitionsStart now Result: slow, expensiveResult: speed, no continuity TransformCreate desired state

19 © 2010 Forrester Research, Inc. Reproduction Prohibited 19 Dedicated infrastructure Virtualized infrastructure Private cloud Common Transient Metered Custom Fixed Owned Take a portfolio approach

20 © 2010 Forrester Research, Inc. Reproduction Prohibited 20 Dedicated infrastructure Virtualized infrastructure Private cloud Common Transient Metered Custom Fixed Owned Public cloud

21 © 2010 Forrester Research, Inc. Reproduction Prohibited 21  Time to market  Empowerment  Cost reduction

22 © 2010 Forrester Research, Inc. Reproduction Prohibited 22  Time to market  Empowerment  Cost reduction

23 © 2010 Forrester Research, Inc. Reproduction Prohibited 23 Source: Rudder Finn blog (http://www.ruderfinn.co.uk/blogs/dotcom/files/2009/06/enviromental-head-in-the- sand.jpg)

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25 © 2010 Forrester Research, Inc. Reproduction Prohibited 25 Steady state of ~40 instances Launch of Facebook modification Peak of 5000 instances Amazon EC2 easily scaled to handle additional traffic

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28 © 2010 Forrester Research, Inc. Reproduction Prohibited 28 Your new IT portfolio Physical Virtual Internal cloud Decision tree Workload management GRC Common Transient Metered Custom Fixed Owned Public cloud Virtual hosting Trad out Common Transient Metered Custom Fixed Owned CapEx OpEx Flexible OpEx

29 © 2010 Forrester Research, Inc. Reproduction Prohibited 29 So, what should you do? Invite your most innovative thinkers. Use hybrid architectures to optimize deployments. Build a cloud management model. Build a cloud leverage team. Test and development. Green-field applications. Start in pockets. Create a cloud migration road map.

30 © 2010 Forrester Research, Inc. Reproduction Prohibited 30 Source: AMC TV blog (http://blogs.amctv.com/scifi-scanner/replaced-716866.JPG)

31 © 2010 Forrester Research, Inc. Reproduction Prohibited 31 Thank you E. Onica King oking@forrester.nl www.forrester.com


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