introduction to devops with chocolate and lego game

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Introduction to DevOps

with Chocolate and

LEGO Game

Dana Pylayeva

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What is your name and role? What do you

already know about DevOps?

Ask Your Neighbor:

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@DanaPylayevadpylayeva@gmail.com

Agile CoachScrum MasterDBA Manager

Systems ArchitectJava Developer

Big Apple Scrum Day Founder ReviewerSpeaker

A Little Bit About Me

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Dev and Ops are Focused on Different Objectives

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Ops Team

Scrum Team: Focus on Delivery and Speed

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Pager Duty On-call support

MonitoringUpgrades

Security PatchingData Migration

Backups

Ops Team: Focus on Stability and Reliability

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Source: Lee Reid http://devops.com/2015/06/22/the-simple-math-of-devops/

Trescope Tarch review Ttech debt

Tretest

Trework

Trebuild

Trefix

Trollback

Tre-release

It doesn’t have to be this way!

Low Trust Creates Extra Steps

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Fresh off the Press – 6/22/2016

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Source: Puppet Labs: State of DevOps Report 2016

Deployment

Frequency - 200 times better

DevOps: Increased Speed

Change

Lead Time - 2555 times better!

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Source: Puppet Labs: State of DevOps Report 2016

Change

Failure Rate - 3 times better

DevOps: Increased Stability

Time

to recover - 24 times better

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Sounds like Magic…

DevOps

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DevOps?

“A mix of patterns intended to improve collaboration between development and

operations. DevOps addresses shared goals and incentives as well as shared processes

and tools.”~ Michael Hüttermann

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2016 - No Longer For Unicorns

Only…Macy’s, Nordstrom, GE Capital, Disney,US Department of Homeland Security, IBM, Microsoft, Barclays Capital, Capital One, Target, Walmart…

2009 - 2011

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DevOps Transformation RPG

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Chocolate and LEGO

IncDevelopment

(Scrum Teams)

Business Team

Security Team

Ops Team

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Pick Your Role and Meet Your Team

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What Will You Build? Ask the Business Team!

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Sys AdminBuilds All Environments

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Dev Team Builds a Product

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Release Engineer Builds a Deployment Package

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Product Owner gets paid

by the Business

when products are delivered

into production.

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Sprint 1: Cyclical Value Delivery With Scrum

• Dev and Ops are separate teams

• Sys Admin controls release schedule

• Security test is at the end of the Sprint

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What Will You Change For Sprint 2?

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Sprint 2: Optimizing the Scrum Team

•Move Security to the left - learn about security issues before implementation.

•First release into production: Only Release Engineer can deploy.

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How Was

Sprint 2 For Your Team?

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Ready for DevOps?

How Do You

?

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Optimize Your Flow

Any improvement not made at the constraint is an illusion

“The Phoenix Project”

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Start From Your Biggest Constraint (Bottleneck)

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Scrum Team

Dev Ops

Enable Dev and Ops Collaboration

Cross-train, Build T-shaped skills

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Split Work into Smaller Batches

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Simplify and Automate Your Deployments

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Experiment and Practice to Reach Mastery

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Sprint 3: DevOps Transformation.

• Build T-shaped skills.• Reduce batch sizes.• Accelerate the feedback

loop with simplified deployment.

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Share Your Aha!

Moments

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Recommended Reading:

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Links and Credits

• https://www.getchef.com/blog/2010/07/16/what-devops-means-to-me/• https://puppet.com/resources/white-paper/2016-state-of-

devops-report• https://blog.newrelic.com/2014/05/16/devops-name/• http://continuousdelivery.com/- https://pixabay.com/- http://www.innolution.com/resources/visual-agilexicon- http://www.shutterstock.com/pic-151104653/stock-photo-crazy-scientist-young-boy-performing-experiments.html?src=Vq0HbZwnUpigKG9b1ITx_A-1-1- http://vectorcharacters.net/

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Level UpFacilitation guide:

https://leanpub.com/chocolatelegogame

+

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