What is the cloud - First steps to understanding cloud computing

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Presentation at Makers Academy on 8 September 2014. It is aimed at people who want to have a 1st understanding of the cloud. It provides a high level overview of what the cloud is.

Text of What is the cloud - First steps to understanding cloud computing

  • 1. The Cloud
  • 2. Why are YOU here today?
  • 3. Become a rockstar star programmer in cool tech company Startup a Business Making money 3
  • 4. Commitment at the Maker Academy Expert with heroku 4
  • 5. You want to go ! FURTHER 5
  • 6. How is THIS presentation! going to help YOU?
  • 7. Whatever inspires you 7
  • 8. You MUST be GOOD at it 8
  • 9. NO! OUTSTANDING 9
  • 10. Further your knowledge of the cloud
  • 11. Why ME today? 11
  • 12. Worked in IT for 10 years From Support to Post Sales consultant Entrepreneur: Cloud migration business 12
  • 13. What to Expect today? 13
  • 14. To learn 14
  • 15. About the CLOUD At a high level 15
  • 16. What is the cloud
  • 17. The Cloud is everywhere! It is changing our world It unites people together It creates jobs It is key for the economy 17
  • 18. A Marketing term 18
  • 19. Machines that run useful tools, software or websites 19
  • 20. 20
  • 21. Its what you know but it looks different 21
  • 22. 22
  • 23. 23
  • 24. 24
  • 25. 25
  • 26. Why are businesses excited about the cloud? Goal of online businesses 26
  • 27. Increasing revenue with more clients a.k.a more traffic
  • 28. 28
  • 29. 29
  • 30. Problem? 30
  • 31. We need to scale up 31
  • 32. QUICKLY
  • 33. How to achieve it?
  • 34. Using Virtualisation 34
  • 35. What do you mean Gal? 35
  • 36. Penthouse Flat 3 Flat 4 Flat 1 Flat 2 Water Gas Electricity W G E W G E W G E W G E W G E 36
  • 37. How does it look like in the datacenter 37
  • 38. BIG Virtual Machine N C D R Virtual Machine 3 Virtual Machine 4 N C D R Virtual Machine 1 Virtual Machine 2 N C D R N C D R Network CPU Disk N C D R RAM 38
  • 39. This is a cloud 39
  • 40. This is a bigger cloud
  • 41. This is an even bigger cloud 41
  • 42. How do you manage it?
  • 43. Through a web interface Anywhere on the globe
  • 44. Amazon 44
  • 45. Rackspace 45
  • 46. On the JOB
  • 47. To grow your infrastructure ! Engage your Ops team 47
  • 48. 3 types of cloud As-A-Service 49
  • 49. IaaS Infrastructure as a service Rent Virtual Machines 50
  • 50. SaaS Software as a Service Rent fully operational software 51
  • 51. PaaS Platform as a Service Run your code 52
  • 52. Other aaS Database, logging, login, file sharing, back office, security 53