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.
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Cloud Computing to Internet of Things
1.
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
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
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
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
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
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
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
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
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
