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As IT goes through a tectonic shift from cost center to profit center, the importance of IT operations is also being redefined. If you are primarily worried about uptime and server-to-admin ratios, you are already behind the times. Today's top performing operations professionals are obsessed with how they can enable the business to innovate quicker, react quicker to market and competitive demands, and scale up for the win. With a heathy doses of DevOps, Lean thinking, infrastructure as code, and open source tools like RunDeck, Puppet and Chef, these top performers are turning their operations from a necessary cost center into a strategic weapon. Speaker Bio John Willis has worked in the IT management industry for more than 30 years. Prior to joining enStratus, Willis was the VP of Solutions for DTO Solutions where he led the transition to a new suite of automated infrastructure and DevOps solutions. Prior to DTO Solutions. Willis was the VP of Training & Services at Opscode where he formalized the training, evangelism, and professional services functions at the firm. Willis also founded Gulf Breeze Software, an award winning IBM business partner, which specializes in deploying Tivoli technology for the enterprise. Willis has authored six IBM Redbooks for IBM on enterprise systems management and was the founder and chief architect at Chain Bridge Systems.
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DevOps Your Competitive Advantage in the Cloud
John WillisVice President of Client Service and Enablement
enStratus.com
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%WHOAMI
John M. WillisVice President of Client Service and Enablement
Longtime Ops guy in Big ITworld (Tivoli) Co-host DevOps Café Podcast -http://devopscafe.org/ @botchagalupe on Twitter
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“DevOps is a cultural and professional movement”
Adam JacobFounder, Chef and Opscode
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“Devops is both a philosophy and a discipline”
Taken from lean....
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• CultureAutomationMeasurementSharing
CAMS
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The cloud
Cloud computing represents the pinnacle of Service Oriented Architectures
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Cloudy World
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Infrastructure clouds
Based on virtual machines that can be provisioned on-demand via APIs
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Virtualization
Virtualization is the foundation of an infrastructure cloud
Virtualization is not the cloud
Virtualization is neither necessary nor sufficient for cloud computing
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Cloud platform
Programmable via API
Complete locational independence
Perception of infinite capacity
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Cloud management
Application-level view of infrastructure
Rules-based automation
Policy enforcement
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Configuration management
Cross-cloud DevOps built upon “just enough OS”
Chef, Puppet, etc.
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Infrastructure as Code
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Primary Objects Types
• Nodes • Roles• Recipes
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Primary Objects
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Fully Automated infrastructure
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How fast can ops move?
Production deployment every 11.6 seconds (weekday)
1,079 deployments in one hour (record)
~0.001% of deployments actually cause an outage
http://news.ycombinator.com/item?id=2971521
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Cycle Time
Quality
Synchronization
Learn from Lean
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Customer Development Model
Lean Start-Up Thread
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aaS
Are you an ...
[spi]
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1 Million2 Million10 Million Profit10 - 3 = 7/3 233% ROR
1 MillionNo TD10 Million Profit10 - 1 = 9/1 900% ROR
Green vs. red widgets
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It gets worse….
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Tale of two startups
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http://radar.oreilly.com/2011/08/meat-to-math-ratio.html
The meat to math ratio
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Clouds Gone Wild
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As-Is
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Everything starts here
Infrastructure development life cycle
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Great resources
