5. 24/01/2013 5John Rhoton – 2013
Niche Successes
• Security as a Service
– SPAM/Malware protection
– Policy Enforcement
• Availability
– Archiving and Backup
• Service Management
– Service Desk
• Development Support
– Testing
– Code Management
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Startups
• Ideal Candidates
– Small
• No internal economy of scale
– No legacy
• Less integration effort
– Unpredictable growth
• Flexibility required
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Enterprise
• More Challenging Business case
– Large
– Significant legacy
– More predictable future
• Opportunities
– Short term: Dev/test, Collaboration, Security,
New outbound services
– Long term: Private-> Hybrid -> Public
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Private Cloud Optimization
• Resource Efficiencies
– Virtualization
• Operational Efficiencies
– Automation, Chargeback
• Sourcing Efficiencies
– Service Orientation, Modularization, Granular
Security
Virtualization is only the beginning
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Private Cloud Flexibility
Customers
Business Units
Cloud
Provider
IT
Cloud
Provider
Customers
Look for revenue potential
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Hybrid Cloud Convergence
Silo Integrated Dynamic
Leverage the benefits of each cloud
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Business Continuity
• Cold Site
• Warm Site
• Hot Site
• Double-Active
Multi-dimensional redundancy is critical
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Stack Convergence
Proprietary
Hardware
Proprietary
Software
Open
Source
Consortium
Driven
Balance ease with flexibility
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Cloud Trends
IaaS
PaaS
SaaS
Flexibility
Efficiency
Legacy Applications and Infrastructure
New Commodity Applications
New Custom and Internal Applications
Aim for the top of the stack
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Complementary Trends
Mobile
Social
Analytics
Cloud
Leverage cloud to enable other trends
18. 24/01/2013 18John Rhoton – 2013
Summary
• Cloud adoption is replacing hype
• Private cloud is the starting point
• Public cloud is the final destination
• Multiple stages of hybrid cloud in between
• The cloud stacks are converging
• Services maximize efficiency up the stack
• Cloud is linked to mobility, social and big data
IaaS: Improved efficiencies, legacy applicationsPaaS: New custom and internal applicationsSaaS: Commodity applications
Mobile: increases need for Internet storage and runtimeSocial: Internet accessibilityBigData/Analytics: dynamic workloadAlso: mobile enables social, mobile provides location data, social provides metadata to analytics