Does anyone know of a good article or post that kind of captures everything involved in releasing a physic cart? From boards, to chips, to box, to manual, to shipping, to online store?
It's super early for me in the process, so apologies for being so broad with my question.
I know of RetroUSB, Broke Studios, and Infinite NES Lives. But even then, I'm not totally clear what they do (do they just supply parts, do you just send them a ROM and they take it from there, or something in between?). I've also seen places on AliExpress that I can just send them a ROM and they will send me a flashed cart. Any experience with that? Sounds like a good way to be pirated day 1.

I don't think I have the skills or equipment to do it all myself, so I was kind of hoping to find some place that helps a lot.
Anyway, as I mentioned, this is just a twinkle in my eye at this point. Just want to start reading up, and don't really feel comfortable reaching out to those companies at this point.

Thanks!