Although I do support Ubuntu in my current position, I encounter it much less than Windows and MacOS. To gain further confidence with the platform, I've started learning Linux on my own time through various resources such as https://linuxjourney.com/ , LinkedIn Learning, internal Amazon resources and my virtual box imaged with Ubuntu! I plan on completing this journey within a few weeks so I can finally implement labs within a simulated corporate environment. The 3 stages of learning Linux: Grasshopper: Command Line, Text Functions, User Management, Permissions, Processes, Packages Journeyman: Devices, Filesystems, Linux Boot process, Kernel, Init, Process Utilization, Logging Linux Networking: Network Sharing, Network Basics, Subnetting, Routing, Network Config. Troubleshooting and DNS