Cloud Computing

2. What is cloud computing
Cloud computing is Internetbased computing, whereby
shared resources, software and
information are provided to
computers and other devices
on-demand, like electricity.

3. What is a Cloud
Individuals
Corporations
Non-Commercial
Cloud Middle Ware
Storage
Provisioning
Network
Provisioning
OS
Provisioning
Service(apps)
Provisioning
SLA(monitor),
Security, Billing,
Payment
Resources
Services
Storage
Network
OS

4. Cloud Computing Cycle

5. Features of Cloud Computing
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Cost
Agility
Scalability
Availability
Device and location independence
Metering

6. Disadvantages
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Security
Hard to log for compliance
Reliability can become an issue
Inherent latency
Large companies have internal cloud

7. Cloud computing service providers
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Amazon
Microsoft windows Azure
Savvis
Google AppEngine
Vmware cloud
Rack space
Verizon
Go grid
AppNexus