Cloud Computing vs. Traditional Computing
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Transcript of Cloud Computing vs. Traditional Computing
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Presented by-Priyanka P. PattnaikRoll no.-19Sic-IT145501
Cloud ComputingVs.
Traditional Computing
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Contents…..cloud.cloud computing.history.traditional computing.cloud components.cloud service models.difference.risk.failure
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CLOUD?
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CLOUD
Public Cloud
Private Cloud
Hybrid Cloud
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Cloud Computing ?
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History….
• Concept evolved in 1950(IBM) called RJE (Remote Job Entry
Process).
• In 2006 Amazon provided First public cloud AWS(Amazon Web
Service).
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Traditional Computing?
Traditional Computing
Shared hosting
Dedicated Hosting
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Cloud Components....
It has three components 1) Client computers
2) Distributed Servers
3) Datacenters
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Clients ?
Clients are the device that the end user interact with cloud.
Three types of clients:
1) Mobile
2) Thick
3) Thin (Most Popular)
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Datacenter ?
• It is collection of servers
where application is placed
and is accessed via internet.
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Distributed Server ?
• Often servers are in
geographically different places,
but server acts as if they are
working next to each other
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Service Models…
Cloud Clients
IaaS
(infra structure as a service)
PaaS (Platformas a service)
SaaS
(Software as a service)
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Major difference….
•Cloud Computing is sold on demand
• The service is managed by the provider
•User can determine the amount of service they take
•Users can log on to the network from any computer in the world
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Risks in Cloud Computing
• Take a long time to resolve.
• Terms and condition issue
• You are dependent on cloud computing provider.
• Data migration issues when changing cloud provider
• What happens if your cloud provider goes out of business?
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• Amazon's failures: (April 22, 2011)
Quora.com, Reddit.com, GroupMe.com and Scvngr.com unable to access.
• Microsoft online services hit by major failure:
(September 9, 2011)
Hotmail, Office 365 and Skydrive
Failures of cloud
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Conclusion..
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References….
[1] https://www.techopedia.com/definition/6597/computing
[2]https://www.google.co.in/?gfe_rd=cr&ei=cIXSWNu2JMKF0ASbj5W4Aw&gws_rd=ssl#q=cloud+computing+vs+traditional+computing&*
[3] www.linkedin.com