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A talk before the talk
fsd
1 (800) 273-8255 National Suicide
Prevention Lifeline
DevOps Across the EnterpriseDave Mangot, Librato
@davemangot
DevOps Austin MeetupMarch 9, 2015
http://commons.wikimedia.org/wiki/File%3AEvolution_of_man_and_technology.jpg
By User:private (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
Why “Enterprise DevOps” Doesn’t Make Sense
“Enterprise DevOps doesn’t make sense because it confuses the forest for the trees.
Those advocating for Enterprise DevOps make the mistake of focusing on specific
tools and solutions (Jenkins, Kanban, etc.), then find them wanting for various
(extremely valid) reasons in an enterprise context, and then reject DevOps in favor
of Enterprise DevOps, which they suggest is somehow different.
But DevOps is about flow and continuous improvement, not about specific solutions.
Flow and continuous improvement are equally applicable to a large enterprise as
they are to an agile web startup. And if you miss that, you’re lost, regardless of the
tools and solutions you choose.” - Dave Roberts
Scale of Implementation
vs.
systems thinking
transparency
Systems Thinking
Examples:
• CI pipelines
• config management
• MTTR
Transparency
Examples:
• shared revision control
• bottleneck/blocker visibility
• sharing from CAMS
The Three Ways – Gene Kim
The First Way emphasizes the performance of the entire system, as opposed to the performance of a specific silo of work or department…always seeking to increase flow, and always seeking to achieve profound
understanding of the system (as per Deming).
Thinking in Systems: A Primer. Donella Meadows, Chelsea Green Publishing, 2009, pp. 52.
The Usual Suspects
• Dev
• Ops
• QE
• Security
The Usual Suspects
• Dev
• Ops
• QE
• Security
• Sales
• Product
http://upload.wikimedia.org/wikipedia/commons/1/11/Kitchen_Funnel.jpgBy Donovan Govan. [GFDL (http://www.gnu.org/copyleft/fdl.html) or CC-BY-
SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0/)], via Wikimedia Commons
http://upload.wikimedia.org/wikipedia/commons/4/45/HK_Wan_Chai_39_Gloucester_Road_Harcourt_House_sig
n_Toyota_logo_Crown_Motors_Nov-2012.JPGBy Mioarseralyain (Own work) [CC BY-SA 3.0 (http://
creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
http://upload.wikimedia.org/wikipedia/commons/b/bb/%27Logs_for_Sale%27_%289261458961%29.jpg
By grassrootsgroundswell ('Logs for Sale') [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
http://upload.wikimedia.org/wikipedia/commons/1/19/LIttle_League_baseball%2C_May_2009_batter.jpg
By Ed Yourdon (Flickr: LIttle League baseball, May 2009 - 09) [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
http://upload.wikimedia.org/wikipedia/commons/1/14/6201_Princess_Elizabeth_at_Reading_2_%288234773354%29.jpgBy Martin Stone from Reading, United Kingdom (6201 Princess Elizabeth at Reading 2) [CC BY-SA 2.0 (http://creativecommons.org/
licenses/by-sa/2.0)], via Wikimedia Commons
http://upload.wikimedia.org/wikipedia/commons/b/b3/Brick_wall_-_geograph.org.uk_-_558471.jpg
Keith Evans [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons
The Salesguy
http://upload.wikimedia.org/wikipedia/commons/2/2c/Smiling_businessman.jpg
By Peterlinton6 (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
The Lead Developer
http://upload.wikimedia.org/wikipedia/commons/5/50/Agile_Project_Management_by_Planbox.pngBy Planbox (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
Protip: Record your sprint review
• No more than 5 minutes each
• Post on central location (Chatter, Yammer, wiki, etc.)
• Post early (i.e. unfinished demo)
• Get Feedback
http://upload.wikimedia.org/wikipedia/commons/c/c2/Vlmc-icon.pngBy Équipe de développement du logiciel VLMC (VideoLAN Movie Creator) [GPL (http://www.gnu.org/licenses/gpl.html), GFDL (http://www.gnu.org/copyleft/fdl.html) or CC BY-
SA 4.0-3.0-2.5-2.0-1.0 (http://creativecommons.org/licenses/by-sa/4.0-3.0-2.5-2.0-1.0)], via Wikimedia Commons
DevOps Across the Enterprise
• Dev
• QA
• Operations
• Security
• Sales
• Marketing
• Finance
• HR
Thank You
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