I’m trying something a little stupid, but that’s how I learn. I have a lenovo thinkpad t-15g with an 8 core intel i9 and 64gb of DDR4 ram. I installed proxmox with vmware player 17, and then uploaded turnkey’s iso’s inside proxmox. The turnkey solutions have proven to be not only good products, but have taught me more hands-on lessons than anything else. I only wish proxmox, out of the box, could carry with it an internal browser so i don’t have to ssh into proxmox to install and configure the turnkey products. That said, it would be fantastic for turnkey to produce interactive educational modules/apps that demonstrate integration aspects of particular use cases (i.e., background interactions).  Just a thought.