問題文
The group's design work proceeds a quarter at a time with no corrective information coming back from the parties it is building for. Beyond classing the arrangement as an open loop, what does the discussion of feedback say that reliance on practices of that kind indicates?
選択肢
- A shortage of tooling in the group, duly, since the techniques of feedback are carried by the instruments that watch or report on a system while it is running.
- A team that is over its capacity, duly, since the techniques of feedback are the first thing dropped when the queue in front of a group begins to grow.
- A shortage of skill in the group, duly, since the techniques of feedback belong to the training and the schooling of an engineer rather than to the habits of an organization.
- A culture that has gone awry, duly, since engineers of complex systems use the techniques of feedback extensively and such systems need them in order to work at all.