Very new user, so still exploring... I love access control by Forum and perhaps can figure out how to do all the organizing I need using Categories under a Forum, but not sure yet.
I have two product streams: Beta and Production and only a subset of users should have permission to ALL the "Sub-Forums" under a "master" or "parent" Beta Forum.
The Production Forum would also be a Parent of a similar but distinct list of sub-Forums.
This is *almost* like using two separate Projects, but that would be too independent, no?