Cloud Computing in a Nutshell
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Cloud Computing in a Nutshell
- 1. CLOUD COMPUTING in a nutshell by Victor Haydin
- 2. ?
- 3. Agenda • Definition • Benefits • Types • Challenges
- 7. O: On-Demand
- 9. S: Scalable
- 10. M: Measured
- 11. …or simply OSSM (read like “awesome”)
- 12. ?
- 13. 14 12 10 8 OpEx 6 CapEx 4 2 0 On Premise Cloud
- 14. 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
- 15. Business Agility
- 16. ?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 Databases You 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
- 18. SaaS
- 19. IaaS
- 20. PaaS
- 21. Hosting Models Public Private
- 22. Hosting Models Hybrid Public Private
- 23. Hybrid Clouds
- 24. PaaS Software
- 25. PaaS Software
- 26. Challenges
- 27. DevOps
- 28. Security ?
- 29. Integration
- 30. Data
- 31. Network matters