Understanding Cloud Computing

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Understanding cloud computing
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Table of Contents

1. Definition of Cloud Computing
2. Characteristic of Cloud Computing
3. Cloud Services Types
4. IaaS
5. PaaS
6. SaaS
7. Deployment Models
8. Private Cloud
9. Public Cloud
10. Conclusion

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Cloud Computing?
What is
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Cloud Computing
Cloud computing is a practice of storing,
managing and processing data virtually, with the
help of a remote server. A cloud computing
platform has dynamic provisions which can
configure and reconfigure servers as and when
needed.
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Cloud Computing?
Characteristics of
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Scalability
On-demand Service
Location Independence
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Cloud Services
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SaaS Software as a Service
IaaS Infrastructure as a Service
PaaS Platform as a Service
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IaaS
Infrastructure as a Service
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Infrastructure as s Service
Infrastructure as a Service (IaaS) is one out of
the three fundamentals of cloud computing
services. Like all cloud computing services it
gives access to computing resources in a
virtualized environment, known as the Cloud,
across a public connection, usually through the
internet.
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IaaS
Infrastructure as a Service
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Platform as s Service
It is defined as a Platform in the cloud upon
which any application can be developed by using
web based tools. This helps the programmers
develop and execute programmers or applications
without any added cost or complexity.
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SaaS
Software as a Service
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Software as s Service
This is a way in which a service is generally
provided through the internet. Her one may simply
use the application over the internet without
installing or maintaining any software in their
machines.
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models
Deployment
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Private Cloud
Public Cloud
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Private cloud is the term that is used to
describe a cloud computing platform which is
executed or implemented within the corporate
firewall, strictly kept under the control of the
IT department.
Private Cloud
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A public cloud is said to a cloud computing
service model where there is a provision of
storage and computational services given to the
general public over the Internet.
Public Cloud
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Cloud Computing is rapidly growing in popularity
and is poised to become the default method of IT
delivery in the near future. Organizations are
advised to switch to this approach of Cloud
computing sooner, rather than later.
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