DevOps - Learning how to go fast without tripping over the cables

Transcript

1. 1.

   DevOps Learning how to go fast (without tripping over the

   cables) https://www.flickr.com/photos/a4gpa/2311679637
2. 2.

   @petegoo

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   What problems are we trying to solve? Fear of change

   Risky deployments But WOMM…? Silos Patrick Debois 
 http://www.jedi.be/blog/2010/02/12/what-is-this-devops-thing-anyway/
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   Sweet Tools Automate all the things Free access for all

   Microservices DevOps If you ain’t doing it, you’re nuthin’ q ( 5 P Magic Unicorns
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   If you're so sure what it ain't, how about telling

   us what it am? Mo Szyslak
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   DevOps is an attitude that values lowering the risk of

   change through tools, culture and communication
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   The key to doing DevOps safely is making the hidden

   visible Me, just now 
 (and probably others)
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   None
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   Blameless Post-mortems “It all starts with blameless post-mortems” Josh Robb,

   VP Engineering @ Pushpay “You can see human error as the cause of trouble or you can see it as the symptom of deeper trouble.” Sidney Dekker
 The Field Guide to understanding Human Error
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    None
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    Metrics

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    Architectural & Operational Decisions

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    The boat train

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    pull request

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    pull request

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    pull request

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    pull request .join

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    % pull request .join build+verify

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    % pull request .join build+verify deploy

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    Operational Events Exceptions Ops Alerts Metric Alerts Pager Duties

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    Other people’s shit breaking Security vulnerabilities 3rd party status page

    updates https://www.flickr.com/photos/comedynose/14373314278
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    Customer Engagement Business Performance App Reviews

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    But doesn’t it all get a bit much?

24. 24.

    The key to doing DevOps safely is making the hidden

    visible Me, 10 minutes ago 
 (and probably others)
25. 25.

    None