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This presentation will help you learn basics of cloud computing and future trends of this tremendous technology. It will show you how this technology can really help you transform your entire business.
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Agenda
• Introduction• What is Cloud Computing ?• Economics of Cloud Computing• Major Issues in Cloud Computing• Security Issues• Next Generation Cloud Computing
What Is Cloud ?????• Old ideas:
– Grids, vector supercomputers– Software as a Service (SaaS)
• Def: delivering applications over the Internet
• Recently: “[Hardware, Infrastructure, Platform] as a service”– Poorly defined so we avoid all “X as a service”
• Utility Computing: pay-as-you-go computing– Illusion of infinite resources– No up-front cost– Fine-grained billing (e.g. hourly)
What Is Cloud ?????
Types Of Cloud
• Private Clouds Typically owned by the respective enterprise • Public Clouds Outsource services to others• Hybrid Clouds Outsource part of services to others
Types Of Cloud
Unused resources
Economics of Cloud Users• Risk of over-provisioning: underutilization
• Huge sunk cost in infrastructure
Static data center
Demand
Capacity
Time
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Economics of Cloud Users
Unused resources
• Pay by use instead of provisioning for peak
Static data center Data center in the cloud
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Capacity
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Demand
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Economics of Cloud Users• Heavy penalty for under-provisioning
Lost revenue
Lost users
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Capacity
Time (days)1 2 3
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Capacity
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Demand
Capacity
Time (days)1 2 3
Very hard to provision for spiky workloads
Risk of underutilization if
peak predictions are too optimistic – Wasted CapEx
Benefits Of Using Cloud
• Cost reduction • Pay per use• Improved time to market • Return of Investment (RoI)• Turning CAPEX into OPEX
Major Issues in Cloud Computing
• Manageability• Privacy & Security• Data Management• Federation• Interoperability• Virtualization, Elasticity and Adaptability• APIs, Programming Models & Resource
Control
Interoperability Issues
Solutions• Open Cloud Platform• Regulations• Global protocols• Interoperability
Next Generation Cloud Computing
Intel Cloud 2015 Vision
Features of Intel Cloud Vision
• Federated: easy movement between different cloud infrastructures
• Automated: resource scaling management is automatic
• Client-aware: dynamically sense and take advantage of client device platform
Features of Intel Cloud Vision
Thank You..!
Queries
FURTHER READING:TECHNICAL RESOURCES: http://www.explorelabs.comWHITE PAPERS: http://www.intel.com/itcenter/cloud/WEBINARS: http://www.brighttalk.comIEEE: http://www.thecloudcomputing.org