anchor.diff:  
   Project manager leads the planning, with input from the team (the team gathers temporarily around the kanban sheet)
   
  -3 x 10 minute sprints
  +2 x 10 minute sprints
   
   == Break: Matrix exercise
   Line up the attendees in columns corresponding to functional teams, with the project managers on one side.
  
positive.code: == Phase 3: Isolated product team
  Learning objective: Product teams can collaborate in a different way.
  
  Each product team takes 10 minutes to reform. Remind them that within their team, they still need clear roles. Within each team identify:
  
  * Product owners (1 only)
  * Sourcers
  * Assemblers
  * Integrators
  
  Project managers need to be something other than feature managers, just to mix things up.
  
  The roles are suggestions but not enforced.
  
  3 x 10 minute sprints.
  
  In sprint 2: Complication emerges: an operational concern that no red bricks be used. All structures must be retrofit. No new red bricks can be used.
  
  
negative.code: 
  Only the project manager can communicate between the workcells. Workcell operators cannot communicate with each other.
  
  2 x 10 minute sprints
  
  == Phase 2: Virtual project team
  Learning objective: Breaking down the silo boundaries. But people still orient around who they are sitting with.
  