devops across the enterprise

A talk before the talk

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DevOps Across the EnterpriseDave Mangot, Librato

@davemangot

DevOps Austin MeetupMarch 9, 2015

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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

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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

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By grassrootsgroundswell ('Logs for Sale') [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons

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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

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licenses/by-sa/2.0)], via Wikimedia Commons

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Keith Evans [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons

The Salesguy

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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