I'm scared. From 2000 til 2013 I did exclusively server side development. In 2013 I transferred (@ Google) into doing mobile and embedded work, and missed the whole docker thing & the K8 transition. I've now transferred back over to doing cloud/server/backend work and I'm just a little terrified of what I've gotten myself into. In addition to re-learning Google's Borg stack, learning Golang, and readjusting my headspace, there's a whole giant world of cloud tech and vocabulary that frankly wasn't happening 7-8 years ago. And then I see articles like this... haha..