Speaker: Vijay Tolani - Cloud Solutions Engineer, RightScale
Most enterprises see POC projects as an important step in their path to public, private, or hybrid cloud. RightScale cloud experts will share on-the-ground experience from a range of enterprise cloud POCs, including business and technical best practices. You will learn how to set your POC strategy, choose your POC clouds, navigate technical hurdles, and measure success.
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Agenda
• State of the Cloud
• Cloud POCs: Dos and Don’ts
• Choosing the Right Cloud(s)
• Choosing the Right Application
• Navigating the Technical Hurdles
• Measure the Success of Your Cloud POC
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And The Technology Is Evolving Quickly
Open Sourced
Goes OpenStackLaunched
Adds Australia
Grizzly Released
Apr Jun Aug Oct Dec Jan Mar
2012 2013
GALaunched
Cloud Services
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And If You’re Not Careful
• You’ll find yourself applying conventional methodologies to
evaluate revolutionary technology:
• By the time Steering Committees determine requirements, needs have
changed
• Information coming from analysts provide point-in-time snapshots, but may
lack real-time feedback
• RFPs ask questions which are too specific to apply to revolutionary
technology
• POCs test for the worst case, while the technology is being built to start
with the simplest use case
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Pick the Right Approach
• Keep it lightweight
• Start simple
• Keep it short – 30-60 days
• Accept cloud as it is, don’t try to make it into your data center
• Don’t start with the hardest use case
• Decide if the architecture meets the needs of the application, not if it matches
your data center
• Treat it as a learning experience
• It’s not once and done
• Your cloud deployments will evolve
• Your expertise and knowledge will evolve
• Consider how you will manage the application over time
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Choosing a Cloud for POCs
• Public & Private Clouds built on same technologies
• OpenStack
• CloudStack
• Private Clouds are good choices for applications which require:
• High Flexibility & Performance
• Increased Security & Compliance
• CapEx Procurement Model
• Public Clouds offer more advanced automation than Private Clouds
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Public Clouds Enable Additional Agility
• “It’s a marathon, not a sprint”
• Don’t sprint directly to the finish line, without training. You’ll hurt
yourself
• Start with something small and show it works
• Start with the simplest application, then test more complex
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Pick the Right Application
• Keep it real
• Pick a real application for a real project with real expectations
• Don’t start with the most complex use case
• Low to moderate security/compliance profile
• Focus on where cloud adds value
• Speed to deploy, scalable, variable load
• Good options for your first deployment in the cloud
• Web Application
• Mobile/Social/Collaboration Apps
• Big Data
• Batch Processing
• Dev/Test solutions
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Clouds Are Different
• … so don’t treat them like a data center in the sky
• Don’t expect to be able to move a VM image to a cloud and have it
work out of the box
• Successful cloud deployments include HA Application Architectures
designed to run on ephemeral, commodity infrastructure
• NoSQL Databases vs. High Performance Hardware
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Next Step: Technical POC
• After proving your application can run on a cloud architecture,
consider testing with a Private Cloud
• Test for Performance
• Ensure Security & Compliance
• Integration with Existing ITSM Processes
• Consider Including More Complex Workloads
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Technical Pitfalls to Watch Out For
• Storage Performance
• Consider Striping, Sharding, & NoSQL Architectures
• Shared Storage
• Consider OpenNFS
• Software Licensing
• Consider Licensing through the MultiCloud Marketplace
• Network Flexibility
• Consider Dynamic DNS
• Security & Compliance
• Design for Public Clouds
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Cloud POC Success Metric #1
Business Agility
How quickly can
cloud help us
respond to business
needs and
opportunities?
Business
Opportunity
Market Window
Time to Market
$£¥€
✖
Shadow IT
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Evaluation Criteria
• Speed/Ease to:
• Launch new applications or services
• Scale applications or services up or down to meet demand
• Offer services in new geographies
• Self-service IT
• Give control to business users
• Give control to developers
• Automation
• Automate routine work for Operations
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Evaluation Criteria
• Costs
• Data Center vs Cloud costs
• CapEx vs OpEx
• Opportunity costs?
• Time
• Time to plan/prepare applications or services
• Time to deploy applications or services
• Time to manage applications or services
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Evaluation Criteria
• Can I support new solutions that were difficult before?
• Web
• Mobile
• Social
• Gaming
• Big Data
• Batch Processing
• Can I support better solutions?
• Geographically Available
• Highly Scalable
• Highly Available
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Summary
• Start with a real application that’s a good fit for cloud
• Treat it as a learning experience
• Use public cloud to evaluate the feasibility of cloud
• Then build a private cloud
• Leverage the strength of cloud – don’t try to recreate your data
center
• Measure success based on broad business goals
• Agility
• Efficiency
• Better solutions
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Thinking about a Cloud POC?
• Ask about a Cloud Strategy Briefing
• Personalized briefing from the cloud experts for your IT executives and managers:
• Real-World Cloud Trends
• Strategic Opportunities in the Cloud
• 5 Technical Considerations for Cloud
• Best Practices for Cloud POCs
Contact RightScale
(866) 720-0208
sales@rightscale.com
www.rightscale.com