Total Virtualization and Cloud Computing. Virtualization. What is virtualization? Different Computing Models Traditional App/Server Virtual Server model Massively virtualized model (Cloud) Why Virtualization makes sense?. Traditional App/Server. Virtualization - Green Focus. The Reality:
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The Solution - Virtualization:
Running fewer, highly utilized servers frees up space and power. Less space and power is better for environment and saves money.
Cloud Computing is the delivery of computing as a service
Three primary types of cloud offerings:
Software as a Service - SaaS
Platform as a Service - PaaS
Infrastructure as a Service - IaaS
GSA\'s Cloud Platforms PUE
Salesforce: 1.5 --- Google: 1.2
Salesforce is co-located in highly efficientdata centers.
Google manages their own data centers.
Virtualization provides increased efficiency and energy savings for existing data-centers and private clouds.
Cloud Computing provides computing as a service while allowing proven experts to manage data-centers efficiently.
References for Google and Salesforce -