Cloud Computing
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The document outlines a structured plan explaining cloud computing, covering topics such as virtualization, various service models (IaaS, PaaS, SaaS), deployment models (private, public, hybrid), and notable service providers like AWS and Google App Engine. It emphasizes the benefits of cloud computing, including elastic capacity, quick deployment, and cost-effective pricing. The presentation concludes with an invitation for questions via email.
Cloud Computing
- 2. By Balaganesh K Our Plan for today 1) Why Cloud? 2) What is Virtualisation? 3) What is Cloud Computing? 4) Service Models 5) Service Model Providers 6) Deployment Models 7) AWS – Amazon Web Services 8) Google App Engine
- 3. By Balaganesh K Why Cloud? Internal Servers / Shared Hosting / Dedicated Hosting / Data Centres http://aws.amazon.com/what-is-cloud-computing/?nc2=h_l2_cc/ http://aws.amazon.com/elasticbeanstalk/?nc2=h_l3_dm/
- 5. By Balaganesh K Traditional IT Patterns
- 6. By Balaganesh K What is Virtualisation? Virtualization is the creation of a virtual (rather than actual) version of something, such as an operating system, a server, a storage device or network resources.
- 7. By Balaganesh K What is Cloud Computing? "Cloud Computing", by definition, refers to the on-demand delivery of IT resources and applications via the Internet with pay-as-you-go pricing. 1) Elastic Capacity - Scaling up and down in minutes - Optimize resources based on your need - Can easily manage unexpected peaks 2) Quick and easy deployment 3) No initial investment 4) Pay as you go, for what you use - Pay for servers “by the hour” (on-demand) - pay for storage “per Gigabyte” per month - pay for data transfer “per Gigabyte” - Easy to turn resources on/off (running costs)
- 8. By Balaganesh K Cloud Computing – Elastic Capacity
- 9. By Balaganesh K Cloud Service Models IaaS ( Infrastructure as a Service ) Is basically when you buy raw computing hardware to use over the net, usually servers, or online storage PaaS ( Platform as a Service ) Where you create applications using web-based tools, they run on systems software and hardware provided by another company. SaaS ( Software as a Service ) Is a case where you use the complete software application that’s running on someone else’s servers.
- 10. By Balaganesh K Service Model Providers SaaS ( Software as a Service ) IaaS ( Infrastructure as a Service ) PaaS ( Platform as a Service )
- 11. By Balaganesh K Deployment Models Private Cloud Public Cloud Hybrid Cloud
- 12. By Balaganesh K AWS – Amazon Web Services
- 13. By Balaganesh K AWS – EC2 Instance
- 14. By Balaganesh K Google App Engine Google App Engine is a Platform as a Service (PaaS) offering that lets you build and run applications on Google’s infrastructure. With App Engine, there are no servers for you to maintain. You simply upload your application and it’s ready to go.
- 15. By Balaganesh K Q & A
- 16. Thanks For any query mail me to vkbalaganesh@gmail.com