Transit-fare testers cannot tell which stories are ready to pull from Dev. What should the SM/TC add?
Select an answer to reveal the explanation.
Short Explanation
Without an exit policy, Dev is a doorway with no sign. Testers should not guess which fare stories are actually ready. Write what done means on the column and pull gets easy.
Full Explanation
Visualization includes explicit policies for entering and exiting each state so downstream roles can pull. Informal emails, clock-based starts, and hidden tester boards recreate tribal knowledge. Clear pull/exit criteria make “done here” inspectable and reduce handoff delay. That is how a team Kanban board becomes a pull system rather than a status mural.