I have been a fangirl of the container ecosystem since 2014, when I started working at this new startup named Docker, but it's time to talk about where we are today, how we got here, and what matters most going forward. Docker was born as DotCloud in the PaaS era of Heroku and CloudFoundry. The philosophies espoused by Heroku’s 12 factor app and Pivotal’s haiku “Here is my code. Run it in the cloud. I do not care how.” and 5 S’s still hold the imaginations of many technology leaders. These platf...