I live in the USA and want to obtain a belt certifications in LSS. Which, in your opinion, is the best online LSS course available? Also do you fell that is matters which certification exam you take? Is ASQ better than Villanova, etc? Thanks in

I live in the USA and want to obtain a belt certifications in LSS. Which, in your opinion, is the best online LSS course available? Also do you fell that is matters which certification exam you take? Is ASQ better than Villanova, etc? Thanks in advance for your response, Arnie Albert Nashville, Tennessee