Ibikoresho byo gupima ibikoresho byo mu bwiherero

Imashini ipima ibikoresho byo mu bwiherero — Ibipimo bitandukanye bigenwa kugira ngo byuzuze ibisabwa bitandukanye byo gusuzuma. Ikoreshwa risanzwe: amazi atembera, umuvuduko w'amazi, uruziga rw'ubukonje/ubushyuhe, gufunga, isuzuma ry'ubuzima bwa serivisi. Amahitamo yo guhindura: urwego rwihariye rw'umuvuduko w'amazi, isuzuma rya sitasiyo nyinshi, ingano zihariye zo guhuza, inzira zidasanzwe.