Everyone has heard of Docker, but what is a container? Is it really "a lightweight VM"? In this talk we'll dispel the magic by writing a container in about 100 lines of Go. Liz Rice has a wealth of software development, team, and product management experience from her years working on network protocols and distributed systems as well as in digital technology sectors including VOD, music, and VoIP. When not building startups and writing code, Liz loves riding bikes in places with better weather than her native London.