Turashobora kwemeza nyuma yo kugerageza neza kugirango tumenye neza ko ibikoresho byose, ibikoresho nibidukikije byujuje ibyifuzo byawe hamwe namabwiriza akurikizwa. Imirimo yo kwemeza ibyangombwa igomba gukorwa harimo Igishushanyo mbonera (DQ), Impamyabushobozi yo Kwishyiriraho (IQ), Impamyabushobozi ya OQ (OQ) hamwe nubushobozi bwo gukora (PQ).