We have been using a popular project tool, Pivotal Tracker. We have decided to break up our product team into 3 separate teams, each focusing on features with a particular theme. There is some debate about whether each team should have its own tracker, or whether we should use one integrated tracker.
The teams will stay together for at least a quarter of the year. It is all going into one codebase and in one source repository. We share demo and staging environments as well. We are also all in the same room.
Any advice in either direction? My inclination is to keep it all in one tracker and use labels to differentiate, but I wonder if it's useful to have separate velocity calculations for each time. Any thoughts would be welcomed.