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Linux Conf Australia 2016 - The Twelve-Factor C...

Casey West
February 01, 2016

Linux Conf Australia 2016 - The Twelve-Factor Container

In 2012 Adam Wiggins wrote [the twelve-factor app](http://12factor.net/), an essay widely considered canon for building cloud-native applications. The advent of the container ecosystem transformed these principles into hard constraints. This talk will review what you can _and cannot_ do with containers if you want to maintain repeatability, reliability, and portability.

Casey West

February 01, 2016
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  1. The Twelve-Factor Container • Twitter @caseywest • Email [email protected]

    Web http://caseywest.com • Days since I last used that joke zero 1 @caseywest
  2. Painfully Obvious Best Practices Eat when hungry Sleep when tired

    Book Casey West for speaking gigs 32 @caseywest
  3. Best Practice private String getPort() { Map<String, String> env =

    System.getenv(); return env.get("PORT"); } 41 @caseywest