Any good writeup on how to set this up? Not that it's a rocket science, but would be good to have a bootstrap how to with good practices and a general showcase.

Not that I can find. I'm a Senior SRE so it's more or less an extension of my domain. The hardest part is really just knowing the "best" way to do something which generally just comes from experience. But most frontier agents can probably get you close enough without too much experience.