A brief presentation on cloud computing explaining how IaaS, PaaS, and SaaS work and different kind of clouds. It also introduces to the new trend : Internet of Things.

2. 1 What is cloud computing?
Different kind of clouds
You use clouding technology everyday!
Trend: Internet of things
A little bit on how they work
2
3
4
5

3. 1 What is cloud computing?
Different kind of clouds
You use clouding technology everyday!
Trend: Internet of things
A little bit on how they work
2
3
4
5

4. What is cloud computing?

5. “Style of computing in which dynamically
scalable and often virtualized resources are
provided as a service over the internet”
-Wikipedia

6. “ A mechanism for delivering scalable
business services that execute on a
decentralized computing fabric composed
of commodity software and hardware.”
-Todd Papaioannou

7. “Illusion of infinite computing resources,
elimination of an up-front commitment by
cloud users, pay for use as needed.”
-UC Berkeley RADlabs

8. Summarized as:
Self-serviced
Pay per use
Reusable and virtualized resources
Easy to use and deploy
No initial investment

9. 1 What is cloud computing?
Different kind of clouds
You use clouding technology everyday!
Trend: Internet of things
A little bit on how they work
2
3
4
5

10. Different kind of Clouds

11. When you look up the sky
You will see something like ………
This is the most common one we see every day, they are made up by
water.
In computer world, there are different kind of cloud environments.

12. Different kind of Clouds
Public Cloud
Private Cloud
Hybrid Cloud
Community Cloud

13. Public Cloud
Service provider makes resources, such as
platforms or applications
Available to general public over internet

14. Proprietary computing architecture
Provided hosted services to an organization
or company
Implemented within corporate firewall
Manage by IT department or third party

15. Composition of at lease one private cloud and
one public cloud
Remain unique identity
Share benefits and deployment model
Provide and manage some resources in-house
and has others provide externally

16. Share infrastructure between several
organizations with common concerns
Manage internally or by third party

17. 1 What is cloud computing?
Different kind of clouds
You use clouding technology everyday!
Trend: Internet of things
A little bit on how they work
2
3
4
5

19. IaaS
> Infrastructure as a Service
PaaS
> Platform as a Service
SaaS
>Software as a Service

20. What does IaaS do?
 Physical or virtual machines
 Support operation: storage, hardware,
server, compute and networking
 Load balancer
 Virtual local area network

21. Service provider owns the equipment and is responsible for
running and maintaining it.
Amazon EC2, Google Compute Engine, HP
Cloud, Joyent, Linode, NaviSite, Rackspace, Windows
Azure, ReadySpace Cloud Services, Terremark,
and Internap Agile

22.  Rent hardware, operating systems, storage
and network capacity over the Internet
 Virtualized servers and its associated
services for developers to run existing
application, or test new ones

23. AWS Elastic Beanstalk, Cloud
Foundry, Heroku, Force.com, Engine,
Yard, Mendix, OpenShift, Google App
Engine, AppScale, Windows Azure Cloud
Services, OrangeScape, Jelastic

24.  Applications or database offered to individuals or
enterprises over the internet, instead of having the
application installed on the local computers
 Remote access servicing for the users of an enterprises
 Off-premises local area network to which mobile users can
be connected with common file server
 Example: E-mail, Verizon home monitor control

25. Google Apps, Microsoft Office
365, Petrosoft, Onlive, GT
Nexus, Marketo, Casengo, TradeCard, Rally
Software, Salesforce, ExactTarget

26. 1 What is cloud computing?
Different kind of clouds
You use clouding technology everyday!
Trend: Internet of things
A little bit on how they work
2
3
4
5

28. Social Media Network

29. Storage

30. Other

31. How does “clouding”
involve in Gmail?
Really? Even when
I am using e-mail?

32. Case Study with Gmail
Let’s see what happens after you click “Send”

33. Internet Service provider
Google Data Center
Overview

34. After You Sent
After you pressed the Send button, you message
will travel along the cable line, go to your Internet
Service Provider (ISP).
Internet Service provider

35. Internet Service provider Google Data Center
After Google got the message
Google will pick up the message from ISP, and guide it to
the closest Google data center. Once it arrives Google
data center, it will redirect to the Gmail server.
Google Data Center

36. Google Data Center
Process The Message
Google process the message includes duplicating your
message to create backups, scanning it for viruses, and
filtering for spam. Then Google will pass it along to the
receiver.

37. 1 What is cloud computing?
Different kind of clouds
You use clouding technology everyday!
Trend: Internet of things
A little bit on how they work
2
3
4
5

38. Internet of Things

40. Internet of Things is
Connecting…………
ANYTHING with ANY NETWORK
With ANYONE, @ ANYTIME, @ ANYWHERE

41. Anything

43. Anyone who wanted to be connected
Anytime when wanted to be connected
Anywhere where wanted to be
connected

44. Questions?!

45. Email us:
vivianchan@unisvr.net
Learn more new trends @
http://hermesdds.blogspot.com/
Visit Our Website:
http://www.unisvr-hermesdds.com/

46. Finally!

47. HermesDDS @ UniSVR