Hi, my name is Sasha And I used to be an engineer at Etsy This is an adaptation of a blogpost I wrote three years ago Focuses on a transformation of app releases But before we continue, understand how Etsy ships web And when I talk about shipping web I’m really focusing on the social engineering aspects I’m not going to talk about how Etsy takes new code and deploys it to servers There’s a bunch of great blog posts by my colleagues explaining that process I can point you to later Right, so how does Etsy ship web?