Wow you kids are brighter than me for figuring out what the hell was said & why,
I thought it was about a render farm, but then it talks about a branch of knowledge
those who have the knowledge can render no problems it can be laborious
or you hit the magic render button in keyshot...in fact you dont even need to hit the button..
it works with all your solid modeling packages, and doesnt need a render farm for good results...
but a shaded view or section view of your model in any CAD package is good enough to find your faults
rendering i usually the last thing anyone thinks of.