Discussion boards in Rise

Good morning! Hoping this gets seen since this is an older thread. With the discussion boards, is there a feature to create sections? I'm looking to build a corporate course for a company of 50,000 and trying to think through the logistics of a discussion board. With a MOOC, it's no big deal because of the lower level of participation. With a college, you create a copy of the course to create a new section, so each class has their own space. Does it work the same way?