Cloud computing session on AKAKOM reaches 600 participants

6. You
DVD Collection

7. • Converting your DVD into compressed format like
MP4
• Storing to your hard disk

8. • Converting and Processing Time
• Lack of Storage

9. • You visit Youtube.com
• You upload the video

10. • Your video is in the cloud
• Where is the cloud? It is on a DataCenter

11. • It is around the world
• It has more than one
datacenter
• You might not know where
your video is

13. • Your video is backed up around the world
• Your video is secured with the services

14. • You can share your videos to your friends
• You can access you videos on any devices that
support the services
• You get peace-of-mind by backing up your data to
the cloud

15. • You just upload the video, Youtube convert it for the
optimum quality (Processing Energy)
• You don’t need to buy additional hard-disk, Youtube
gives you free space on their server (Storage Energy)
• You finish your job early (Time Energy)
• You secure your video safely (Security Energy)

17. Disconnected
services
Out of
Resources
Overload
Resources
Unpredictable
Security
Threat
Hardware or
Network
Failure

18. €10,000
machine
€1000
machine
Volume
€500
machine
# Machines
Scale Up
€ 500
machine
€ 500
machine
€ 500
machine
Scale Out
Volume
€500
machine

19. TIME
ITCAPACITY
Actual Load
Allocated
IT-capacities
“Waste“ of
capacities
“Under-supply“
of capacities
Fixed cost of
IT-capacities
Load
Forecast
Barrier for
innovations

21. • Cloud computing
solution from
Microsoft

30. VM with persistent drive

31. VM with persistent drive

32. VM with persistent drive

37. RESERVED INSTANCE

40. Server Rack 1 Server Rack 2

48. • ACM Cloud Computing Learning Pack –
http://learning.acm.org
• Sosinsky, Barrie. 2011. Cloud Computing Bible. John
Wiley and Sons.
• Windows Azure – http://dev.windowsazure.com
• Microsoft Innovation Center – http://micresearch.net
• Ridilabs – http://ridilabs.net