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The Cloud for IT Pros<br />“The Cloud according to Dave”<br />Dave Northey daven@microsoft.com<br />1<br />
The Cloud&Consumerisation of IT<br />
Your History Lesson<br />2010+<br />2000s<br />Cloud<br />1990s<br />SOA<br />1980s<br />Web<br />1970s<br />Client-Server...
What is Cloud Computing? <br />“Cloud computing is Internet-based computing, whereby shared resources, software and inform...
Key Attributes of Cloud Computing<br />Private<br />Public<br />Uses own DC<br />Uses Shared Resources<br /><ul><li>Sharin...
World class Data Centers
World class scalability, security, reliability
World class Quality of Service, SLAs
Control over data
Less scale
Therefore less savings</li></ul>On-Demand Computing<br />IT Operated<br /><ul><li>Provides SLA to Business
IT manages upgrades & patching.
IT manages security & compliance.
Pay only for what you use
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Dave's Cloud

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This is my keynote presentation from Microsoft Ireland's recent "Cloud for IT Pros" series of events

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Dave's Cloud

  1. 1. The Cloud for IT Pros<br />“The Cloud according to Dave”<br />Dave Northey daven@microsoft.com<br />1<br />
  2. 2. The Cloud&Consumerisation of IT<br />
  3. 3. Your History Lesson<br />2010+<br />2000s<br />Cloud<br />1990s<br />SOA<br />1980s<br />Web<br />1970s<br />Client-Server<br />Mainframe<br />
  4. 4. What is Cloud Computing? <br />“Cloud computing is Internet-based computing, whereby shared resources, software and information are provided to computers and other devices on-demand, like the electricity grid.”<br />Wikipedia<br />
  5. 5. Key Attributes of Cloud Computing<br />Private<br />Public<br />Uses own DC<br />Uses Shared Resources<br /><ul><li>Sharing resources saves you money
  6. 6. World class Data Centers
  7. 7. World class scalability, security, reliability
  8. 8. World class Quality of Service, SLAs
  9. 9. Control over data
  10. 10. Less scale
  11. 11. Therefore less savings</li></ul>On-Demand Computing<br />IT Operated<br /><ul><li>Provides SLA to Business
  12. 12. IT manages upgrades & patching.
  13. 13. IT manages security & compliance.
  14. 14. Pay only for what you use
  15. 15. No upfront investment
  16. 16. Instant access to technology
  17. 17. Scale quickly
  18. 18. ….and no money wasted if you fail fast</li></li></ul><li>IT CAPACITY<br />Allocated IT-capacities<br />Forcast demands<br />Actual Load<br />TIME<br />
  19. 19. Capacity on demand!<br />IT CAPACITY<br />Allocated IT-capacities<br />Lower capex!<br />Forcast demands<br />Actual Load<br />TIME<br />
  20. 20. Growing Fast <br />On and Off <br />Inactivity<br />Period <br />Compute <br />Compute <br />Average Usage<br />Usage<br />Average<br />Time <br />Time <br />On and off workloads (e.g. batch job)<br />Over provisioned capacity is wasted <br />Time to market can be cumbersome <br />Successful services needs to grow/scale <br />Keeping up w/growth is big IT challenge <br />Complex lead time for deployment<br />Unpredictable Bursting <br />Predictable Bursting <br />Compute <br />Compute <br />Average Usage <br />Average Usage <br />Time <br />Time <br />Unexpected/unplanned peak in demand <br />Sudden spike impacts performance <br />Can’t over provision for extreme cases <br />Services with micro seasonality trends <br />Peaks due to periodic increased demand<br />IT complexity and wasted capacity <br />Workload Patterns Optimal for Cloud<br />
  21. 21. Types of Cloud Services<br />Applications<br />Software as a Service<br />(SaaS)<br />Users<br />Platform / SDK<br />Platform as a Service<br />(PaaS)<br />Developers<br />Infrastructure as a Service<br />(IaaS)<br />Infrastructure<br />ITStaff<br />
  22. 22. Cloud Computing <br />On Premises <br />On-premises/ Hosted<br />Deliver IT as a ServiceControl<br />Shared cloud-like agility and economics<br />Datacentre Evolution<br />Public Cloud<br />Private Cloud<br />Off premises <br />TraditionalDatacentre<br />VirtualisedDatacentre<br />Well-known, stable, and secure<br />Utilisation<15%<br />UtilisationIncreases to >50%<br />Management Costs Decrease<br />Global reach<br />Capacity on demand<br />Service Standardisation<br />High agility <br />Scale Economics<br />Key enabler for dynamic datacentre<br />
  23. 23. Highly Virtualised Computing vs. Private Cloud<br />Key Attributes<br />Highly virtualised computing<br />+<br />
  24. 24. Dynamic Datacentre ToolkitThe Foundation for building your Private Cloud<br />Prescriptive guidance for creating managed services and hosted Cloud offerings<br />On-demand VM provisioning<br />Sample portals helps provide customers and hosters an integrated control and view of services<br />End-to-end prescriptive guidance for creating cloud services, managed hosting<br />
  25. 25. Windows Azure Platform<br />Service Bus<br />Access Control<br />Developer Experience<br />Database<br />Data Sync<br />Compute<br />Storage<br />CDN<br />
  26. 26. Demos<br />

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