Presented by: Gaetan Juvin, Software Engineer at 42 and Kwame Yamgnane, Co - Founder of 42 In July 2013, Detroit, symbol of the US industrial era, dropped down to the most important bankruptcy in the US history, estimated at 20 Billion. The same year, Facebook market cap was 100 Billion. 42 is a school, which tries to give an answer to a wonderful challenge: How to move from an education created to give answers and labor to industries, to an education that will create people who are ready to be citizens of the digital world. Docker is an open-source engine that automates the deployment of any application as a lightweight, portable, self-sufficient container that will run virtually anywhere. Docker containers can encapsulate any payload, and will run consistently on and between virtually any server. The same container that a developer builds and tests on a laptop will run at scale, in production*, on VMs, bare-metal servers, OpenStack clusters, public instances, or combinations of the above.