| If you are doing anything with infrastructure than finding a place with Ansible or Nomad would be: Ansible - Deploying VMs on-prem and in the cloud, creating a managed-k8s cluster in the cloud, deploying k8s on-prem, possibly bare-metal server provisioning. Configuration of
resources for all of the above. Nomad - Alternative to K8s from Hashicorp (supposed to be simpler, I wouldn't know as I've never used it). Tailscale - VPN provider Where would you use these tools your day-to-day? If you aren't deploying VMs, containers, bare-metal servers, or making configurations to the above - you would probably be looking to pick these tech stacks up as a hobby. Resources - While I always check the sources first, I'm not a fan of the Ansible getting started docs. The list I run down for resources after the source (based on cost and quality) - Online resources provided by a local library - was able to find a good Java reference for a recent project. - Getting started books ( your OReillys, Manning Pub, Starch Press, etc) - MOOCs - Pluralsight, LinkedIn Learning ,etc. - Youtube - CodeCamp, etc |