Kubera ko umugozi w’icuma ari ikintu gihambaye cane mu nganda, urafise uruhara rudashobora gusubirizwa mu bikorwa vyinshi kubera ubuhinga bwawo budasanzwe be n’ubushobozi bwiza cane bwo gukoresha. Inyungu zayo nyamukuru ziri mu bukomezi bwayo bwinshi, mu guhangana n’ugushaza, mu guhinduranya, no mu buzima buramba, ivyo bikaba bituma iba igihimba nyamukuru mu bikorwa nk’ivyo guterura, gutwara abantu, kwubaka no gucukura amabuye y’agaciro.
Ica mbere, umugozi w’icuma ufise inkomezi zikomeye cane zo gukomera, ivyo bikaba bituma ushobora kwihanganira imitwaro myinshi cane. Igishushanyo caco, cubatswe n’imirongo myinshi y’urutsinga rw’icuma gikomeye cane, kiratanga mu buryo buringaniye umubabaro iyo gishikiwe n’umuzigo, kigatuma kigira ubushobozi bwo kwikorera umuzigo muri rusangi. Ico kiranga kiyigira igikoresho gikundwa co guterura ibikoresho biremerera, kwubaka ibiraro, no gushigikira inyubakwa ndende-.
Ubwa kabiri, umugozi w’icuma utanga ubushobozi bwiza cane bwo kunanira kwambara. Ivyo bikoresho bidasanzwe vyo gukoresha ku ruhande, nk’ugutera ivyuma canke gutera amavuta, birananira neza ukubora n’ugusenyuka kw’ibintu, bikaguma bikora neza mbere no mu bibanza bikomeye vyo gukoreramwo. Ico kintu kiraruta ibindi mu bidukikije vy'ugusaza cane nk'ivy'ubucukuzi n'ivy'amazi, bikagabanya cane incuro zo gusubirira n'ibiciro vyo gusanasana.
Ikindi, umugozi w'icuma w'urutsinga werekana ubushobozi bwiza cane bwo guhinduranya no gupfukama. Uko intsinga nyinshi z’icuma zigoramye zituma zishobora gupfukama neza mu bibanza bikomeye mu gihe ziguma zifise inkomezi zihagije, ivyo bikaba bituma zishobora gukoreshwa mu bikoresho vy’ubuhinga bisaba ko umuntu agendagenda canke ayobora kenshi, nk’ibikoresho bitwara abantu, amasanseri be n’ibikoresho bikoreshwa n’imirongo. Ukwo guhinduranya ntigutuma gusa ibikorwa bigenda neza, ariko kandi biragabanya ingorane zo kwonona ibikoresho bivanye n’ibikoresho bikomeye.
Ubwa nyuma, imigozi y’icuma iratanga ubuzima buramba kandi ikazana inyungu nyinshi mu vy’ubutunzi. Kubera ko zidashobora gusenyuka, zidashobora gusambuka, zidashobora kuruha, zikora igihe kirekire-, zidahinduka kandi zigatunganirizwa neza, zigabanya igiciro n’igihe bijana no gusubirizwa kenshi.
Mu ncamake, imigozi y’ivyuma, kubera ubukomezi bwayo bwinshi, ukudashobora gusambuka, ukuntu ishobora guhinduka, n’ubuzima buramba, vyacitse ikintu nyamukuru kidakenewe mu nganda zo muri iki gihe, bikaba biguma bitanga umushinge ukomeye wo gutuma inganda zitandukanye zikora ata nkomanzi kandi zikora neza.
