Ivyuma bifatanya ni ibihimba bihambaye mu guhuza ibintu, kandi ukwizigirwa kwavyo kuragira ico gukoze ata guca ku ruhande ku kuntu ibikoresho bikora neza. Ukwitwararika ibikoresho ku musi ku musi mu buryo bwa siyansi ntikuramba gusa ubuzima bw’ibikoresho bifatanya, ariko kandi birakingira neza ibikoresho gusenyuka bitewe n’ugurekura n’ugusenyuka.
Gusukura no gutunganya ni ibikorwa vy’ishimikiro. Udasiba gukura amavuta, inkungugu be n’ibisigazwa vy’imiti ku gikoresho co gufatanya kugira ngo ibintu bishobora gutera uburozi ntibitere mu bihengeri vy’indodo. Ku bikoresho bifatanya ibintu bifise ubukonje canke ahantu hari imiti, birakenewe gukoresha umuti wo gusukura utagira aho uhengamiye n’uburoso bworoshe-bufise ubwoya. Gukaraba n’ibikoresho bikomeye nk’ubwoya bw’icuma birabujijwe cane kugira ngo ntihagire ivyonona igice co ku ruhande co gukingira. Uhejeje gusukura, wume neza ivyo bifatanya, cane cane ivyo bifatanya n’indodo, kugira ngo ntihagire ubukonje busigaye.
Ingingo zo kurwanya-gufungura zisaba gusuzuma ubudasiba. Ivyuma bifatanya bishikirwa n’ugunyiganyiga bikwiye gusubirwamwo buri gihembwe, hakoreshejwe urufunguruzo rw’umuvuduko kugira ngo bisuzumwe ahantu ku 90% vy’agaciro kasanzwe. Ivyo vyose bidasanzwe nk’uguhinduka kw’ivyuma vy’ugumesa canke gukuraho indodo bikwiye gusubirwamwo ubwo nyene kandi inkomoko y’uguhungabana igasuzumwa. Ku bikoresho bihambaye, hashobora gukoreshwa ingingo zihurikiye hamwe zirwanya-ugurekura, nk’ugufunga intsinga zibiri-, gufunga amapfundo, canke gufunga intsinga, kandi ingingo zidasanzwe zikwiye kwandikwa mu nyandiko z’ugucungera.
Uburinzi bw’ugusenyuka bukwiye guhuzwa n’ivyo mu karere. Ni vyiza ko ibikoresho bifatanya bikoreshwa hanze bishirwako amavuta arwanya-umugera kabiri mu mwaka, kandi ivyuma bitagira ibara bisaba ikintu kigenewe gukingira umugera. Ibikoresho vyo gufatanya ibintu bibitswe igihe kirekire bikwiye kubikwa ahantu humye, harimwo umwuka mwiza-, bikakingirwa mu gipfukisho cavyo c’intango, kandi bikakingirwa gukorana n’ibintu bishobora gutera uburozi. Umugese mutoyi ushobora gukurwamwo n’igipapuro c’umusenyi ciza hanyuma ugashirwako amavuta arwanya-umugese. Umugese ukaze utegerezwa gusubirwamwo ubwo nyene.
Mu gushinga uburyo bumwe bwo gusuzuma buri musi no gutegura umugambi wo kubibungabunga uhuye n’ingene ivyo bikoresho bikora, urashobora kumenya neza ko ibikoresho bifatanya vyama biri mu mimerere yo kwizigirwa. Ivyo si ukwiyemeza gusa gucungera umutekano w’ibikoresho ariko kandi ni ikintu gihambaye mu gutuma ibikorwa vyose bigenda neza.
