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Evolution of Cloud Computing
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http://clean-clouds.com
Evolution of Cloud Computing
http://clean-clouds.com
http://clean-clouds.com
Bell's Law of Computer Classes
Roughly every decade a new, lower priced computer class forms based on a new programming platform, network, and interface resulting in new usage and the establishment of a new industry.
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Evolution
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Typical IT Environment
Dev Test Prod
Apps
ENVs
HR
Dev Test Prod
Apps
ENVs
Marketing
Dev Test Prod
Apps
ENVs
Finance
Dev Test Prod
App
ENVs
IT
AppApps
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Typical IT Environment
Request Resources
Negotiate Resource Configurations
Resource Provisioning
END
Wait
Approval
Resource Availability
NO
NO
YES
YES
Resource Delivery
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Business Drivers
Cost Saving◦To reduce up front investment in infrastructure
Elasticity ◦Need to quickly adjust to changes in infrastructure
requirements
Reduce time to market ◦Requisition->Approval Workflows->Acquisition-
>Installation and Configuration->Maintenance◦Experimental / Innovative Projects / Proof of
concepts
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Capacity Utilization
OS(Linux)
H/W
App
HR
OS(Linux)
H/W
App
Marketing
OS(Windows)
H/W
App
Finance
OS(Windows)
H/W
App
IT
15% 15% 15% 15%Maximum Utilization
85% 85% 85% 85%Waste of Resources
100% 100% 100% 100%Total Capacity
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Virtualization
Hardware
Virtual Machine Monitor (VMM) / Hypervisor
HR Marketing Finance IT
15% 15% 15% 15%
Total Capacity 100%
60%
OS(Linux)
H/W
App
OS(Linux)
H/W
App
OS(Windows)
H/W
App
OS(Windows)
H/W
App
VMs
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Virtualization
ProdDev Test
HR
Finance
Marketing
IT
99% Availability 99% Availability 99.99% Availability, Site Failover options, ScalableVirtualization
Compute Storage Network
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Cloud Journey
Dedicated Servers
Server Consolidation
Virtualization
Cloud Computing
Time
Reso
urc
e U
tiliz
ati
on
1
2
3
4
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Cloud Deployment Model
Request Resources
Resource Provisioning
Resource De-Provisioning
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Download with Linkedin Username/Password
http://clean-clouds.com
Download with Linkedin Username/Password
http://clean-clouds.com
Download with Linkedin Username/Password
http://clean-clouds.com
Download with Linkedin Username/Password
http://clean-clouds.com
Download with Linkedin Username/Password
http://clean-clouds.com
Thank You