@ukplissken If you're already doing it, worth getting the badge. Exam was free after I watched a MS virtual learning course. (Link below) Followed the MS Learn course alongside tinkering in Sandbox and the test environment we're using.
https://mktoevents.com/microsoft+event/366726/157-gqe-382?wt.mc_id=AID3051710_QSG_621308