問題文
A team wants information about its experiments to come back faster, and asks which change has to be made first for that to become possible. How does the standard chain the two concerns together?
選択肢
- Batch sizes have to be raised before information can come back quickly, because a larger release carries more of the answer back to the team at one time and fewer rounds are then needed.
- Information has to come back quickly before work in progress can be cut, because a team learns from the returned information which of the items it is holding can safely be set aside.
- Estimates have to be firmed up before information can come back quickly, because a team is able to read the returned information when it has a plan of its own to hold that information against.
- Work in progress has to be cut before information can come back quickly, because a crowded queue is the thing that holds up the return of information from the experiments it has in flight.