1. Umutekano munini: Intsinga z’amashanyarazi zihamba abatwara ibikoresho biri munsi y’ubutaka canke bakabishira mu mihora yitandukanije, mu vy’ukuri kwirinda ingaruka z’ibintu kamere nk’ugutera imiravyo, ivyago vy’umuyaga, n’ivyago vy’inyoni, kugira ngo bishobore gukoreshwa neza kandi kwizigirwa.
2. Nta kazi k’ahantu h’ubutaka: Ugereranije n’imirongo yo hejuru, intsinga zishirwa munsi y’ubutaka kandi ntizifata umwanya wo hasi. Ku bisagara no mu bibanza vy’uburaro bifise abantu benshi, ivyo birashobora kugabanya ingaruka ku bidukikije no ku vyo kwinonora imitsi.
3. umuzigo wo gusanasana hasi: Intsinga z’amashanyarazi zihishijwe munsi y’ubutaka, zigabanya igikorwa co gusuzuma no gusanasana. Iyo habaye amakosa, na vyo nyene biroroshe kumenya no gufata.
4. Inguvu zishobora kwizigirwa: Umugozi w’amashanyarazi ufise ubushobozi bwinshi cane bwo gutanga amashanyarazi kandi ntigira ico ukoze cane ku bijanye n’ikirere n’ibidukikije, ivyo bikaba bituma ibereye gukoreshwa n’ibindi bisabwa kugira ngo amashanyarazi ashike.
5. Igiharuro c’inguvu: Ubushobozi bwo gushaja bw’imirongo y’amashanyarazi ni ububasha bwo gukoresha, ivyo bikaba bifasha mu gutuma ubushobozi bwo gukoresha amashanyarazi bugenda neza kandi bigatuma habaho ubushobozi bwo gukoresha inguvu z’amashanyarazi.
