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7/27/2019 106041211 Cloud Computing PPT by Rahul
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-Rahul Rautwar
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Contents :
What is Cloud Computing?
Cloud computing technology
Benefits of Cloud Computing
Drawbacks of cloud computing
Conclusion
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What is Cloud Computing?
Cloud computing is a general term foranything that involves delivering hosted services over
the internet.
Cloud computing is Internet-basedcomputing, whereby shared resources, software, and
information are provided to computers and other
devices on demand, Like the electricity grid.
Key to the definition of cloud computing is
the clouditself. Here , the cloud is a large group of
interconnected computers.
==>>
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Understanding Cloud Architecture :
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How Cloud Computing Works?
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Types Of Clouds :
Public Cloud : Private Cloud :
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Understanding Cloud Services: Any web-based application or service offered via cloud computing is calleda cloud
service.
Browser accesses the cloud service
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Cloud Providers
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By 2012, the global market forcloud computing will be
$95 billion, up from
$16B in 2008Merryll Linch
51
16 147 7
0
10
20
30
40
50
60
Microsoft Google Amazon Yahoo Others
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Numbers :
70% fortune companies 1000 will pay to
use cloud computing services and 30%
will pay for infrastructure.
Gartner
33% of IT business will be in CloudComputing
Gartner
Market :
$42 billon IDC
$95 billion Merryl Linch
Numbers around CC are always impressive:
10
At this moment, the 5 majorsearch engines together have
2.000.000 computers
Microsoft data centre in Chicago:
610.000 servers
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Cost savings
Very high Scalability
Increased Data Safety
High Computing power
Location and Device independence
Reduced Hardware equipment for end users
In the event of a disaster data is usually not lost
Ability to scale to meet changing user demands quickly
Benefits of Cloud Computing :
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Often free services display ads
You must have an Internet connection Doesnt Work Well with Low-Speed Connections
If the company hosting the application goes out of business you may lose access
to your data or application permanently
Technical issues
Drawbacks of Cloud Computing:
Cloud Computing Article :
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Conclusion :Cloud Computing is the fastest growing part of IT
Tremendous benefits to customers of all sizes
Cloud services are simpler to acquire and scale up or down
Key opportunity for application and infrastructure vendors
Public clouds work great for some but not all applications
Private clouds offer many benefits for internal applications
Public and private clouds can be used in combination
Economic environment is accelerating adoption of cloud
solutions
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