Ibigo by’ubucuruzi by’ibyuma n’ibyuma byo mu majyaruguru akenshi bifite imiyoboro ishyushya hakoreshejwe gazi cyangwa amakara, kandi kubera igihe gito cyo gushyushya, ibikoresho bigira amasaha make yo kubikoresha mu mwaka wose, kandi ishoramari rya mbere n’iry’ibidukikije mu bikoresho ni rinini. Gushyiraho uburyo bwo kubika ingufu z’umunyu ushongeshejwe, gukoresha igihe gito gikoreshwa mu gushyushya no kubika umunyu ushongeshejwe n’ingufu z’ubushyuhe buke, gukoresha uburyo bwo gushyushya mu kibaya kugira ngo hakomeze kubaho ubushyuhe buke bw’ingufu z’umunyu ushongeshejwe, bishobora gukemura ikibazo cy’ingufu nke zo gutanga ingufu z’ubushyuhe buke mu ruganda rwose, gukoresha ingufu zuzuye mu mwuka ntibitezwe, kugabanya ikoreshwa ry’imiyoboro ishyushya hakoreshejwe amakara, no gusimbuza gazi amamashini akoresha gazi kugira ngo atange ingufu, kunoza ingufu z’ubushyuhe n’ingufu z’imyanda kugira ngo kugabanya imyuka ihumanya, kongera ingufu z’uruganda rwose.