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Michael Lepine Agile2013 Recap

Michael Lepine Agile2013 Recap. What is DevOps ?. Why DevOps ?. Benefits of DevOps Teams. Releasing Software. Time spent deploying new software releases:. Improve Deployments. Here are some common things that DevOps teams do to improve software releases :

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Michael Lepine Agile2013 Recap

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  1. Michael Lepine Agile2013 Recap

  2. What is DevOps?

  3. Why DevOps?

  4. Benefits of DevOps Teams

  5. Releasing Software Time spent deploying new software releases:

  6. Improve Deployments • Here are some common things that DevOps teams do to improve software releases: • Increase efficiency – less waste • Decrease time to commit software changes • Automate tests • Identify defects/issues quickly • Automate the build process • Simplify the deployment process • Make deployments reproducible • Automate as much as possible

  7. Welcome Continuous Integration

  8. Principles of Continuous Integration • Maintain a code repository • Automate the build • Make the build self-testing • Everyone commits to the baseline every day • Every commit (to baseline) should be built • Keep the build fast • Test in a clone of the production environment • Make it easy to get the latest deliverables • Everyone can see the results of the latest build • Facilitate automated deployments

  9. How CI Improves Efficiency • Simplify Merges • Rapid Feedback • Identify problems early • Makes bugs easier to find • Reduce bug accumulation • Visibility (team and stakeholders) • Builds Automated • minimizes manual intervention • plug-ins (i.e. for static code analysis, gathering metrics) • Precursor to Continuous Delivery & Deployment

  10. And…Continuous Delivery/Deployment

  11. Keys to Continuous Delivery • Process should be automated • Reduces the number of features introduced per release, minimizing shock to users • Will reduce the standard release cycle • Changes approach to releasing software from an event to a non-event • Helps to avoid off-hour, high risk, expensive deployments • Know your rollback plan (do you rollback or roll forward only) • Build in health checks

  12. Potential Concerns to Implementing Continuous Delivery - Data

  13. CI/CD Tools

  14. What Is an Ideal Work Environment?

  15. Ready to Solve Problems and Make Decisions?

  16. Improve Productivity & Problem Solving Skills

  17. Ostrich Pillow – Power Nap Anywhere Research at NASA demonstrated that power naps increased alertness by 54% and improved performance by 34%.

  18. Agile 2013 Sessions: • Lean DevOpswith KarthikGaekwad at Mentor Graphics Embedded • Continuous Delivery with Steve Stolt& Steve Neely at Rally Software • Agile Logistics • Better Problem-Solving and Decision-Making with Linda Rising

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