This is good. I worked at google and lasted less than 2 years. Many other things happening in that time - came in via acquisition, worked on backend for that, dad died, transitioned teams, etc. But I was 27-28 and couldn't really navigate that world after my first job at a startup. In some ways, I wish I'd found a way, but in other ways, I know it wasn't meant to be. It's a good list, if you want to do 10 years at Google or elsewhere, internalise that list and it's lessons.