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DevOps — The Manufacturing Revolution of Our Age

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DevOps is the manufacturing revolution of our age. This presentation introduces some basic principles and practices of DevOps and looks at it from a business point of view.

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DevOps — The Manufacturing Revolution of Our Age

  1. 1. Page 1 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG DevOps — The Manufacturing Revolution of Our Age
  2. 2. Page 2 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE THREE WAYS OF DEVOPS Technical Practices of Flow, Feedback, Continual Learning and Experimentation the business the customer
  3. 3. Page 3 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE THREE WAYS OF DEVOPS Technical Practices of Flow, Feedback, Continual Learning and Experimentation 1 2 3 1 2 3 Flow (Deployment Pipeline) Feedback (Telemetry Pipeline) Continual Learning and Experimentation (Culture)
  4. 4. Page 4 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE FIRST WAY Technical Practices of Flow
  5. 5. Page 5 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG A SIMPLE DEPLOYMENT PIPELINE
  6. 6. Page 6 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG Database App.Server Messaging Application Code TECH STACK EVOLUTION Network Physical Server Virtualisation Operating System Database App.Server Messaging Application Code IaaS Application Code PaaS IaaS
  7. 7. Page 7 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE TECHNICAL PRACTICES OF FLOW Fast and Reliable Automated Testing
  8. 8. Page 8 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE TECHNICAL PRACTICES OF FLOW Service Oriented Architecture
  9. 9. Page 9 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG DEPLOYMENTS @ AMAZON 2011: 7'000 deployments per day 2015: 130'000 deployments per day Source: The DevOps Handbook
  10. 10. Page 10 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE SECOND WAY Technical Practices of Feedback
  11. 11. Page 11 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG A SIMPLE TELEMETRY PIPELINE Nagios + check_mk
  12. 12. Page 12 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG LEAN STARTUP AND THE SCIENTIFIC METHOD Build MeasureLearn Idea Product Data Requirement Hypothesis required to prove the hypothesis a.k.a. empirical evidence Experiment allows collecting the required data
  13. 13. Page 13 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG HYPOTHESIS DRIVEN DEVELOPMENT • We Believe that increasing the size of hotel images on the booking page • Will Result in improved customer engagement and conversion • We Will Have Confidence To Proceed When we see a 5% increase in customers who review hotel images who then proceed to book in forty-eight hours. Source: The DevOps Handbook
  14. 14. Page 14 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE HYPOTHESIS VALIDATION ENGINE New: Validated:
  15. 15. Page 15 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE VALUE OF A TELEMETRY PIPELINE Technological Trends in the Context of DevOps 1 2 3 4 5 1 2 3 4 5 Internet of Things, IoT Big Data Data Science & Machine Learning Predictive Maintenance Preventive Maintance ….
  16. 16. Page 16 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE THIRD WAY Technical Practices of Continual Learning and Experimentation
  17. 17. Page 17 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG AGILE MATURITY more visible / less powerful less visible / more powerful
  18. 18. Page 18 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG «Tech is easy. Humans are hard.» —Hannah Foxwell, Product Manager at Server Density
  19. 19. Page 19 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG «Building software is not your mission.» —Charity Majors, CEO of honeycomb.io
  20. 20. Page 20 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG Better Products Better Value —Jonathan Smart, Head of Development Services, Barclays Group
  21. 21. Page 21 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE THREE WAYS OF DEVOPS Technical Practices of Flow, Feedback, Continual Learning and Experimentation 1 2 3 1 2 3 Flow (Deployment Pipeline) Feedback (Telemetry Pipeline) Continual Learning and Experimentation (Mindset & Culture)
  22. 22. Page 22 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE PURPOSE OF A BUSINESS The purpose of a business is to offer value (through products and/or services) to customers , who pay for the value with cash or equivalents . In today’s digital world, those products and/or services require continual adaption and innovation and thus continual learning and experimentation within the organisation . 1 1 2 2 3 3
  23. 23. Page 23 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG THE PURPOSE OF A BUSINESS
  24. 24. Page 24 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG «High-performing teams achieve both faster throughput and better stability.» —State of DevOps Report 2017 DEVOPS: NO TRADE-OFF
  25. 25. Page 25 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG FASTER THROUGHPUT, BETTER STABILITY, BETTER QUALITY What the Data Says Source: State of DevOps Report 2016
  26. 26. Page 26 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG SUMMARY •DevOps enables faster throughput, better stability and higher quality. There is no trade-off. •DevOps practices work in different kinds of architectures: greenfield, brownfield, mainframe, COTS, etc. •Invest in culture and architecture.
  27. 27. Page 27 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG ERNI Experience Read online! Matías E. Fernández Dipl. Ing. FH IT ERNI Consulting AG Thurgauerstrasse 40 8050 Zürich matias.fernandez@erni.ch www.erni.ch THE RIGHT PERSON FOR YOUR CHALLENGES
  28. 28. Page 28 ERNI – Innovation in Collaboration and TechnologyMatías E. Fernández / 15-Jun-2017 © 2017 ERNI Consulting AG www.erni-consultants.com

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