Iyi soko yateguwe hitawe kumutekano kandi ifite ibikoresho bitandukanye byumutekano. Igishushanyo mbonera cyerekana guhuza umutekano, kugabanya ingaruka ziterwa n amashanyarazi cyangwa impanuka. Byongeye kandi, yashizweho kugirango ihangane nubushyuhe bwo hejuru, ikumira ibibazo byose bishyushye. Guhinduranya ni ikindi kintu cyingenzi kiranga ibicuruzwa. Uruziga ruzenguruka ruhuza ibikoresho bitandukanye byimashini ninganda, bigatuma bikenerwa mubikorwa bitandukanye birimo ubucukuzi, inganda, ubwubatsi, nibindi byinshi. Waba ukeneye iyi soko kumashini ziremereye, imirongo yumusaruro, cyangwa gukwirakwiza ingufu, itanga imikorere isumba iyindi kandi itandukanye.