A better site on the topic is not seen after reading a couple articles it will become clear what to do.
Started to learn that after 5K object. nedvizhki on wp with a dull wps.
Basically take a normal cloud server, with the ability to scale type digitalocean or the like.
So in a couple of clicks it was possible and the drives to pull up and extra servo to deploy and balancing plug and the base to throw, and other dances.
Picking more will come.
From here on the subject