Walk This Way - An Introduction to DevOps
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This document provides an introduction to DevOps. It defines DevOps as a cultural and professional movement where development and operations teams work together towards common goals by leveraging ideas from other industries to enable continuous delivery. The document discusses that DevOps is about establishing a collaborative culture, automating processes, measuring outcomes, and sharing knowledge. It emphasizes that DevOps is not a job title or team, but a way of working. The closing section provides a call to action to bring development and operations teams together by taking a whole-systems view and establishing trust between teammates.
Walk This Way - An Introduction to DevOps
- 1. Walk This Way An Introduction to DevOps
- 2. Nathen Harvey • Technical Community Manager at Opscode • Co-host of the Food Fight Show Podcast • Meetup Organizer • DevOpsDC & MongoDC • @nathenharvey
- 3. DevOps
- 4. DevOps • I f*%$ing hate DevOps!
- 5. DevOps • I f*%$ing hate DevOps! • Which DevOps tool should we use?
- 6. DevOps • I f*%$ing hate DevOps! • Which DevOps tool should we use? • A job title at your company includes: • DevOps Engineer • DevOps Lead
- 7. DevOps • I f*%$ing hate DevOps! • Which DevOps tool should we use? • A job title at your company includes: • DevOps Engineer • DevOps Lead • Your company has a “DevOps Team”
- 9. What is DevOps? • Cultural and professional movement • Development and Operations working together toward a common goal • Leveraging ideas & processes from other industries • Enabling things like continuous delivery
- 10. The Back Office Becomes The Front Office “In ten years, I’m certain every COO worth their salt will have come from IT. Any COO who doesn’t intimately understand the IT systems that actually run the business is just an empty suit, relying on someone else to do their job.” Kim, Gene; Behr, Kevin; Spafford, George (2013-01-10).The Phoenix Project: A Novel About IT, DevOps, and HelpingYour Business Win (Kindle Location 5802). IT Revolution Press. Kindle Edition
- 11. NOT DevOps...
- 20. DevOps is not... • A new name for • System Administration • Operations • Release Engineering • Site Reliability Engineering
- 21. DevOps is not... • A position • A team • A tool
- 22. DevOps is About CAMS • Culture • Automation • Measurement • Sharing Willis, John (2010-07-16) http://www.opscode.com/blog/2010/07/16/what-devops-means-to-me/
- 23. What is a “DevOps” Culture? • Open Communication • Incentive and Responsibility Alignment • Respect • Trust Walls, Mandi (April, 2013). Building a DevOps Culture. O’Reilly http://oreilly.com/radarreports/building-devops-culture.csp
- 24. Automation • Use tools to reflect and reinforce the cultural goals you’re striving for • communication • goals & responsibility • respect • trust
- 25. Measurement • Data > Opinion
- 26. Sharing • Knowledge openly shared within an organization • Knowledge openly shared with other organizations
- 27. The 80s: The Decade That Made Us
- 29. Run DMC • “Oh, hell no! This is hillbilly gibberish” https://www.morrisonhotelgallery.com/photo/default.aspx?photographID=7360
- 30. Run DMC • “Oh, hell no! This is hillbilly gibberish” • “I don’t understand this code” https://www.morrisonhotelgallery.com/photo/default.aspx?photographID=7360
- 31. Aerosmith • “What the hell are they doing to our song?” http://www.mikethefanboy.com/wp/wp-content/uploads/2012/04/Aerosmith-005.jpg
- 32. Aerosmith • “What the hell are they doing to our song?” • “It works fine on my machine” http://www.mikethefanboy.com/wp/wp-content/uploads/2012/04/Aerosmith-005.jpg
- 33. What happened? • Rick Rubin put Run DMC & Aerosmith in the studio together • “It was crazy good, man”
- 34. Walk This Way The 80s:The Decade That Made Us
- 35. Walk This Way The 80s:The Decade That Made Us
- 36. DevOps • Cultural and professional movement • Development and Operations working together toward a common goal • Leveraging ideas & processes from other industries • Enabling things like continuous delivery
- 37. To-do • Put dev and ops in the same room • Take a whole-systems view of your technology platform • Reinforce culture with technology, and vice versa • Take responsibility • Trust your teammates
- 38. To-stop • Mislabeling things • Hoarding information • Looking for someone to blame • Waiting for someone else to transform your business
- 40. Thank You! • Want to talk about Chef or DevOps? • foodfightshow.org • @nathenharvey • Chef Fundamentals Training • June 25-26 • “RUBYNATION” saves you 25% • opscode.eventbrite.com