Kurangiza buri shift, cyangwa mugutegura gucapa, menya neza ko isoko yose yinjira muri wino yatandukanijwe kandi isukurwa neza. Mugihe uhindura itangazamakuru, menya neza ko ibice byose bikora kandi ko nta mirimo isabwa kugirango ishyiraho itangazamakuru. Ibice byihariye bya sisitemu yo guhindura byateguwe kandi byakozwe kugirango byihangane cyane kandi bikore neza kandi neza. Niba ibintu bidasanzwe bibaye, igice cyo gucapa kigomba kugenzurwa neza kugirango umenye icyateye abatsinzwe kugirango ibyo bishoboke bikorwa.