We have three teams in our company and what we are trying to get out of trello is how to work on three boards and get all the information displayed in some sort of overview board.
Ideally we would like the overview board to have projects listed and then the sub/team boards to have child tasks for that project(s). So when we update the child task it gets an update on the overview board.
What would the easiest way be to get this setup? Do all teams need to have separate boards or can we work from one board for all 3 teams using filters and then having a 2nd Overview board for the Projects