job rotation, n.Definitions

Job rotation (n.) as ⁠​‌​​​‌​​​‌​‌‌​​​​‌​‌​​‌‌​‌​​‌​​​​​‌‌​​‌​​​‌‌​‌‌​⁠a matter of principle is an open question: must the pianist and the administrator swap jobs even if both are happier not to?