If you change regions mid development in your serverless.yml file, the Serverless framework creates isn’t reconfiguring the old function to move to a nother region, instead it keeps that alive and creates a new one on your new region. This tricked me because I was looking at my old regions dashboard and for the love of God I couldn’t see the code updates that I -successfully- deployed. So be mindful and change your AWS bookmarks if you swith regions. Don’t be like me. In addition I did this on a sleepless tired day. Vintage dev strangle.