When I was flying in the plane the other day, I just noticed how many systems checks are completed before the plane even takes off. This makes sense, considering how many human lives depend on it.
But, being software tester, I know how this routine can affect your daily performance. It doesn't matter if I'm check multi-billion dollar business software; after several rounds of testing, it becomes very routine.
For plane operators or astronauts, this feeling can be deadly. So what do astronauts do in order to avoid that routine feeling?