Sorry, no idea. I think I’ve only ever watched other people play multiplayer supcom and the few tutorials I watched were for Forged Alliance Forever. This is the kind of stuff I was watching a decade ago. Check it out if you’re into old gameplay videos with a crusty mic track. :D
Imagine a tool that gives you a language in which you can describe the hardware resources you want from a cloud provider. Say you want multiple different classes of servers with different sets of firewall rules. Something like Terraform allows you to put that into a text-based form, make changes to it, re-run the tool and expect resources to be created, changed and destroyed to match what you wrote down.