Mu gusimbuza ibikoresho byikora ku muryango, ibibazo bikunze kugaragara ni ukudahuza neza kw'imideli, guhuza nabi ingufu z'amashanyarazi cyangwa ibimenyetso byo kugenzura, guhuza neza imiyoboro ya mekanike, kudahuza neza kw'ibikoresho byo mu bwoko bwa sensor, no gupima nabi aho bikorerwa nyuma yo gushyirwaho. Mu by'ukuri, akenshi kudakora neza si byo bikoresho ubwabyo...