Besides the first, all the measures here are relative, so I suppose it is up to the user to calibrate. Take build cost. Suppose a project would take 2 engineer

Besides the first, all the measures here are relative, so I suppose it is up to the user to calibrate. Take build cost. Suppose a project would take 2 engineers 4 weeks to build. A large team may call that a "2" but a small team would call it a "8".