The document introduces cloud computing as a model for delivering computing resources via the internet, outlining its essential characteristics, deployment models, and service models. It discusses the advantages and disadvantages of cloud computing, such as cost efficiency and security issues. The author suggests further exploration through learning programming languages and various online resources for cloud services.

1. Cloud Computing
simplified!
Pravin Hanchinal
pravinhanchinal.com

2. A love story

3. Before we start...

4. Where are we heading?

5. How I saw Cloud first time?

6. What is Cloud?
Cloud computing is a model of delivering
computing resources from the Internet to
the user.

7. Why Cloud called so?

8. Cloud and Electricity Model

9. Cloud Computing
5 Essential Characteristics
-On Demand self service, Ubiquitous network access, Resource pooling,
-Rapid Elasticity, Measured service
4 Deployment models
-Private, Public, Community, Hybrid
3 Service models
-SaaS, PaaS, IaaS

10. Cloud Characteristics

11. Cloud Delivery Models
IaaS: Infrastructure as a Service
-Building a house
PaaS: Platform as a Service
-Renting a house
SaaS: Software as a Service
-Lodge/Hotel

12. Delivery Models: User Perspective

13. Delivery Models: Developer Perspective
Image Courtesy
more Prominent companies Cloud Services

14. Separation of Responsibilities

15. Cloud Deployment Models
Private, Public, Community, Hybrid

16. Pros and Cons of Cloud
Pros:
Cost Efficient
Backup and Recovery
Almost Unlimited Storage
Automatic Software
Integration
Easy Access to Information
Quick Deployment
Cons:
Technical Issues
Security in the Cloud
Prone to Attack

17. Recap: In a Nutshell

18. The Cloud Computing Adoption Model
Click here to start Virtualization slides

19. VM to Dockers

20. What Next?
Learn Python, JavaScript
Develop an Innovative App
Use Google App Engine as Web Server
Use Firebase / PubNub / CloudSQL / Kinvey to
store data
Use PhoneGap for Mobile App Development

21. Useful Links
• https://www.sublimetext.com/3
• http://codenvy.io/
• http://developer.telerik.com/featured/what-is-a-hybrid-
mobile-app/
• https://codenvy.com/
• http://www.eclipse.org/che/
•
•

22. What Next?
Go through this presentation again
Read Documentations and learn Virtualization
Start Experimenting
Explore useful resources on next slide

23. Got questions?

24. Thank you
more presentations at
http://pravinhanchinal.com/presentations

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26. Stay connected
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