
Roll Imashini nini zigira uruhare runini mu kubaka umuhanda no kuyitaho hamwe nubushobozi bukomeye bwo guhuza, gukora neza, gukora neza, guhuza n'imihindagurikire myiza, imikorere yizewe kandi iramba, ibidukikije byiza byo gutwara no gukora neza, ndetse no kubungabunga neza.
Gushimangira urufatiro rwinyubako zubutaka: Mu iyubakwa ry’imfatiro z’inyubako, imizingo ikoreshwa mu guhuza ubutaka bw’ifatizo kugira ngo hongerwe ubushobozi bwo kwishyiriraho no gutuza kw’ifatizo.Guhuza ubutaka bw’ubutaka buto n'ubutaka bukora: Kuri
Ubutaka buciriritse bwubutaka nubutaka bukora, ollers itezimbere imiterere yumubiri nubukanishi binyuze mubikorwa byo guhuza, kandi bitezimbere ituze hamwe nubushobozi bwo gutwara.