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Cloud computing
Cloud computing
Cloud computing
Cloud computing
Cloud computing
Cloud computing
Cloud computing
Cloud computing
Cloud computing
Cloud computing
Cloud computing
Cloud computing
Cloud computing
Cloud computing
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Cloud computing

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  • 1. CLOUD <br />COMPUTING<br />Nama: NurzafirahbintiIliasMatric No. : 2010850698ic. No. : 911015875000Programmed code : DS220<br />
  • 2. DEFINITON <br />Cloud Computing<br /><ul><li>Internet and central remote : servers to maintain data and applications.
  • 3. Applications without installation and access their personal files at any computer with internet access.
  • 4. Centralizing storage
  • 5. Memory, Processing, Bandwidth. </li></li></ul><li>CLOUD COMPUTING<br />Infrastructure-as-a-Service (IaaS)<br />Platform-as-a-Service (PaaS)<br />Software-as-a-Service (SaaS)<br />
  • 6. Infrastructure-as-a-Service(IaaS)<br /><ul><li> Amazon Web Services  virtual server instances</li></ul> unique IP addresses <br /> blocks of storage on demand. <br /><ul><li> Application program interface (API) </li></ul>start, stop, access and <br /> configure their virtual servers and storage. <br /><ul><li> Fuel and water consumed
  • 7. Utility computing. </li></li></ul><li>Platform-as-a-Service (PaaS)<br /><ul><li> Hosted on the provider&apos;s </li></ul> infrastructure. <br /><ul><li> Developers create applications
  • 8. eg: Force.com, GoogleApps
  • 9. Not allow software created by </li></ul> customers been move<br />
  • 10. Software-as-a-Service (SaaS)<br /><ul><li>Interacts with the user through a front-end portal.
  • 11. Broad market.
  • 12. From Web-based email
  • 13. Hosts both the application and the data
  • 14. free use the service from anywhere.</li></li></ul><li>CLOUD COMPUTING SERVICE PROVIDER<br />Amazon<br />Salesforce<br />Google <br />Microsoft<br />
  • 15. Example:<br />
  • 16. Deployment Models<br />
  • 17. Types of Cloud Computing<br />HYBRID CLOUD<br /><ul><li>Multiple internal and / external providers.
  • 18. Typical.
  • 19. Multiple cloud services users may ease the transition to public cloud services while avoiding issues such as PCI compliance.</li></ul>Private Cloud<br />Public Cloud<br />
  • 20. Private Cloud<br /><ul><li> also known as internal cloud
  • 21. Neologism
  • 22. hosted services to a limited number of people behind a firewall.
  • 23. wants more control over their data</li></li></ul><li>Public Cloud<br /><ul><li> also known as external cloud.
  • 24. resources are dynamically provisioned on a fine-grained
  • 25. Self-service basis</li></li></ul><li>SECURITY<br /><ul><li> Strong incentive to maintain trust.
  • 26. The Cloud Security Alliance </li></ul> non-profit organization formed to promote <br /> the use of best practices for providing <br /> security assurance within Cloud <br /> Computing<br />
  • 27. Sustainability and Sitting<br /><ul><li> Assumed as green computing.
  • 28. Siting servers affects the environmental</li></ul> effects of cloud computing.<br /><ul><li> Climate favors cooling, lots of renewable</li></ul> electricity is available, <br /> thus environmental effects will be more<br /> moderate.<br /><ul><li> Countries with favorable conditions, </li></ul>eg; Finland,Sweden and Switzerland<br />

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