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An Introduction to Cloud Computing

An Introduction to Cloud Computing, what is it and why should it be used. What is the architecture and enablers ?

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An Introduction to Cloud Computing

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  1. Cloud Computing • What is it ? • Why use it ? • Enablers • Pros and Cons • Architecture

  2. Cloud Computing – What is it ? • Remote service provision at various levels • Software, Platform, Network, Infrastructure • Distributed Computing • Sharing of resources • Dynamic demand management • Freeing companies from infrastructure

  3. Cloud Computing – Why use it ? • Lower running costs • No large scale infrastructure investment • Better agility • Better scalability • Ability to focus on core business • Better peak demand management / utilization

  4. Cloud Computing – Enablers • High capacity networks • Computers getting cheaper • Storage becoming cheaper • Hardware virtualisation • Move to SOE • service • oriented • architecture

  5. Cloud Computing – Pros and Cons

  6. Cloud Computing – Architecture

  7. Cloud Computing – Architecture • Saas = Software As A Service • Google Apps , MS Office 365 • Paas = Platform As A Service • Google App Engine, AWS Elastic Beanstalk • Naas = Network As A Service • Virtual Private Networks (VPN), • Bandwidth on demand (BoD)‏ • Iaas = Infrastructure As A Service • HP Cloud, Google Compute Engine

  8. Contact Us • Feel free to contact us at • www.semtech-solutions.co.nz • info@semtech-solutions.co.nz • We offer IT project consultancy • We are happy to hear about your problems • You can just pay for those hours that you need • To solve your problems

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