Mu mpera za buri gikorwa, cyangwa mu gihe cyo kwitegura gucapa, menya neza ko imashini zose zikora neza kandi zisukuwe neza. Mu gihe uhindura imashini, menya neza ko ibice byose bikora neza kandi ko nta murimo ukenewe kugira ngo ushyireho imashini. Ibice bimwe na bimwe bya sisitemu yo kuyitunganya byakozwe kandi bigakorwa ku buryo bworoshye kandi bukora neza. Iyo habayeho ikibazo, icyuma gicapa kigomba gusuzumwa neza kugira ngo hamenyekane icyateye ikibazo kugira ngo hakorwe ibikorwa bikwiye byo gusana.