Agile

A board your team can actually stand in front of. Drag a card to change its status, cap how much is in flight at once, and read Burndown, Velocity and Cumulative flow from the same data rather than a separate spreadsheet. Each project picks Kanban (continuous flow) or Scrum (backlog + sprints); the cards are ordinary issues throughout, so nothing on the board is invisible to the rest of the workspace.