Setting up the meeting agenda in an accessible place (the same doc used for every recurring meeting which is accessible by everyone in the team) and having the calendar invite that goes to their emails... And guess what?
Those SCABBY NUMPTIES still find a way not to see the fucking video conference link (or sort out their calendar, they are freaking CS grads) and then proceed to spend at least half the meeting (and often showing up late) not having a clue what was expected of them...
YA DIMWIT!! EVERYTHING IS IN THE SAME DOCUMENT, AND YET YOU DIDN'T KNEW WHAT TASKS YOU HAD TO DO BEFORE, INCLUDING THE ONES YOU WERE TOLD TO DO WEEKS AGO???

They all have a BSc in CS (one of which has a MSc) and yet shit like this happens occasionally.

And that happened several times.