cloud computing
TRANSCRIPT
The Cloud StoryAn Introduction to Cloud Computing
Isuru Wimalasundera WSO2 Cloud Team
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● Cloud computing is becoming a trending billion dollar business.
● It is the fastest growing IT
industry by today.
● Change responsibilities of existing jobs and create new jobs. E.g. - DevOps , Cloud Architects
● The link between business and
IT is growing ever tighter.
A Cloud Computer ….
๏What is “Cloud” ?○
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๏ Why the word “Cloud” ?○
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๏ A complete definition to “Cloud” would be ….…
๏ On Demand Self-Service
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๏ Broad Network Access
๏ Resource Pooling
๏ Rapid Elasticity
๏ Measured Service
๏ Yes , you are ...
๏ Grid Computing is the earliest form of Distributed Computing
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๏ Utility Computing to provision computing resources and
Infrastructure ○
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๏ SaaS Computing is the Application virtualisation
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๏ In 2008 NASA's OpenNebula, first open source software to setup a private
and hybrid cloud.
๏ 2008 Windows Asure, 2010 OpenStack , 2011 IBM Smart Cloud , 2012
Oracle Cloud
๏ Cloud Computing is a combination of Grid concepts, Utility
computing and SaaS computing.
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๏ Combined effect of following factors have made
Cloud computing a compelling paradigm○
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… Familiar with VMWare or Virtualbox ?.
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๏Virtualization Techniques○
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References
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