Cloud Computing

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Cloud computing ppt, recent development in cloud, cloud details.

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Cloud Computing

  1. 1. Presented By-Subhajeet Paria6thSem, CSERoll No:31
  2. 2. Outline of the talk• Cloud Computing-The Buzzword..!• What is Cloud Computing?• Evolution Of Cloud Computing.• Features Of Cloud Computing.• Types Of Cloud Computing.• Cloud Deployment Models.• Cloud Providers.• Pros and Cons Of CloudComputing.• Risks in Cloud Computing.• Future Aspects Of CloudComputing.• Conclusion.
  3. 3. !..The Buzzword..!The perfect definition ofCloud Computing is still“cloudy”.Cloud computing is simply abuzzword used to repackagegrid computing and utilitycomputing, both of whichhave existed for decades.
  4. 4. What is Cloud Computing?
  5. 5. Evolution Of Cloud Computing
  6. 6. Features Of CloudComputing
  7. 7. Types Of Cloud Computing
  8. 8. SaaS• Sometimes called as“On demand Software”.Service Providers:• iCloud• Gmail, Hotmail• Salesforce.com
  9. 9. Iaas• Also known as Hardwareas a Service (HaaS).• Client typically pays on aper-use basis.Service Providers:• Amazon Web Services• IBM
  10. 10. Paas• Platforms enableapplication developersto host their services.Service Providers:• Microsoft Azure• Google App Engine
  11. 11. Cloud DeploymentModels• Private Cloud• Public Cloud• Hybrid cloud
  12. 12. Private Cloud• These services are managed and provided with inan organization characterized by less restrictionon bandwidth. Fewer security restrictions andlegal requirements compared to public cloud• Example: HP Data centers
  13. 13. Public Cloud• Services aredelivered to theclient via internetfrom third partyservice provider• Example:AmazonGoogle DriveDrop box
  14. 14. Hybrid cloud• It is a combination of services provided by thePrivate and public cloud• Example:ERP in private cloudSales & Email in public
  15. 15. Cloud Service Providers
  16. 16. Pros & Cons Of Cloud Computing
  17. 17. Risks in CloudComputing• Privileged user access• Regulatory compliance• Data location• Recovery
  18. 18. Future Aspects• Mobile CloudComputing• Social Software• Low-power processorand Green IT• Faster Interconnects• Hybrid CloudComputing
  19. 19. Conclusion• The cloud provides many options for theeveryday computer user as well as large andsmall businesses.• The cloud is a big target for malicious individualsand may have disadvantages because it can beaccessed through an unsecured internetconnection.• It has both pros and cons. We should learn andimplement this technology as this has greatfuture ahead.
  20. 20. References• Wikipedia:http://en.wikipedia.org/wiki/Cloud_computing• Slide share: http://www.slideshare.net/c-l-o-u-d-c-o-m-p-u-t-i-n-g• IBM: http://www.ibm.com/cloud/developer• What Is:http://whatis.techtarget.com/search/query?q=cloud+computing• Google Search:• http://www.cse.buffalo.edu/~demirbas/publications/maestro.pdf
  21. 21. Thank You
  22. 22. Questions

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