1. CLOUD COMPUTING By- DHAVAL RAJGOR HARDIK MARU KIRAN PANCHAL SHREYAS PAI

4. Compute, storage, databases, queues

5. Clouds leverage economies of scale of commodity hardware

6. Cheap storage, high bandwidth networks & multicore processors

7. Geographically distributed data centers

8. Offerings from Microsoft, Amazon, Google, …Introduction to Cloud Computing

10. For E Science developers

11. Simple API, service platform

12. Quick & scalable provisioning

13. Hides the complexity of distributed applications, hardened services with guarantees

14. For users

15. Lightweight security model

16. Desktop feel in a browser

17. Simple management & quotas

19. This cloud model promotes availability and is composed of five essential characteristics, three service models, and four deployment models.

21. Next-Generation Data Centers

22. Network-based subscriptions to applications

26. Hosting vs. Cloud Computing

28. 3 Cloud Service Models

29. SaaS Software as a Service • SAAS –Software as a service ▫The major service given as part of Cloud-Computing services. ▫The first service ▫Most Known and used •The application itself is provided by the service provider. •Examples: ▫Enterprise: SalesForce.Com, Webex, OfficeLive ▫User Mail: Gmail, Hotmail ▫User Pics: Flickr, Picasa

33. The delivery of computing on demand as a shared service, avoiding the cost of investing in, operating and maintaining the hardware.

34. Delivery of resources such as servers, storage and network components as a service.

36. 3 Cloud Service Models

38. more scalability in using the software.

39. users don’t have to put any effort into installing and upgrading the applications.

40. it can easily and quickly be accessed from anywhere with a web browser.

42. Financial Planning

43. Human Resources

46. Easy and quick development

47. Provider manages upgrades, patches and other routine system maintenance.

49. Mosso

54. Community cloud

55. Hybrid cloud

61. Increased StorageOrganizations can store more data than on private computer systems.

62. Highly Automated No longer do IT personnel need to worry about keeping software up to date.

63. FlexibilityCloud computing offers much more flexibility than past computing methods.

64. More Mobility Employees can access information wherever they are, rather than having to remain at their desks.

67. Common Security Requirements

68. Conclusion

70. Using a platform on the cloud for your business helps everyone who uses it by streamlining data and procedures into one central location.