The spacecraft performed flawlessly.
During the integration session, the modules produced by the former students usually contain the problems, whereas the modules of the 'thinkers' often operate flawlessly.
The brain performs a very similar function daily and seemingly flawlessly.
The controller would work flawlessly under these circumstances.
In fact, while you drive, you can listen to the radio, carry on a conversation, or mull over the day's events, and continue to drive flawlessly.
Given the variety of management committees each of which only takes partial decisions for a particular project, it is almost impossible for new applicants to participate flawlessly.