“A manager needs to know what shifts need to be filled and then be able to offer those shifts to the pool of qualified staff who may wish to take up the offer of a shift.
“Mae angen i reolwr wybod pa shifftiau y mae angen eu llenwi ac yna gallu cynnig y shifftiau hynny i’r gronfa o staff cymwys a allai fod yn awyddus i dderbyn y shifft.