- Author: [[Tammy Bryant]] - URL: https://www.youtube.com/watch?v=5doOcaMXx08&ab_channel=GopherAcademy - Dropbox scale - over 500 million users - 200k business customers - multi-exabyte go storage system - over 500 petabytes of user data - Most of Dropbox infrastructure is written in [[Go]] - Hack Week @ Dropbox - [[Hackathon]] - Magic Pocket - in-house multi-exabyte storage system - stored across multiple geographic regions with a wide degree of replication - They fail over an entire zone as a test - "Chaos days" - regular automated chaos engineering exercises 2 days of every week.