Cloud Computing in a Nutshell

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Cloud Computing in a Nutshell

  1. 1. CLOUD COMPUTINGin a nutshellby Victor Haydin
  2. 2. ?
  3. 3. Agenda• Definition• Benefits• Types• Challenges
  4. 4. Cloud Definition
  5. 5. O: On-Demand
  6. 6. S:Self-Service
  7. 7. S: Scalable
  8. 8. M: Measured
  9. 9. …or simply OSSM(read like “awesome”)
  10. 10. ?
  11. 11. 1412108 OpEx6 CapEx420 On Premise Cloud
  12. 12. Workload patterns “On and Off “ “Growing Fast“ Compute Compute Inactivity Period Average Usage Average Usage Time Time “Unpredictable Bursting“ “Predictable Bursting“Compute Compute Average Usage Average Usage Time Time
  13. 13. Business Agility
  14. 14. ?aaS Traditional IT IaaS PaaS SaaS You manage Applications Applications Applications Applications Runtimes Runtimes Runtimes Runtimes You manage Security & Security & Security & Security & Integration Integration Integration Integration Managed by vendor Managed by vendor Databases Databases Databases DatabasesYou manage Servers Servers Servers Servers Managed by vendor Virtualization Virtualization Virtualization Virtualization Server HW Server HW Server HW Server HW Storage Storage Storage Storage Networking Networking Networking Networking
  15. 15. SaaS
  16. 16. IaaS
  17. 17. PaaS
  18. 18. Hosting ModelsPublic Private
  19. 19. Hosting Models HybridPublic Private
  20. 20. Hybrid Clouds
  21. 21. PaaS Software
  22. 22. PaaS Software
  23. 23. Challenges
  24. 24. DevOps
  25. 25. Security ?
  26. 26. Integration
  27. 27. Data
  28. 28. Network matters
  29. 29. Architecture matters
  30. 30. Questionsand answers

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