Redundancy design means that sufficient room shall be reserved in the process of human resources appointment, use, dismissal and promotion, so as to make the overall operation process of human resources have a certain flexibility. When a decision deviates, there shall be room for correction and re decision-making.
According to the above definition, which of the followings is not a redundant design?
A certain company recruits a group of college students every year, let them intern in each position, as a reserve cadre training.