Ask HN: How did you learn DevOps as a developer?

I'm particularly interested in the experiences of web developers that have made the switch from pure development to a dev ops role? What did you learn first, what was useful, how did your background prepare you for your first role etc? It's an area that I'm interested in, but don't get much exposure to in my day job as a junior web developer. I'm fairly confident with tweaking Ansible scripts to setup DigitalOcean droplets, but want to learn more.