Ingoma ebyiri zingoma zikoreshwa mugukwirakwiza amashanyarazi no gukwirakwiza amashanyarazi, kubaka umunara wa terefone kubaka, insinga zikurura, umurongo, ibikoresho byo kuzamura, kubaka umunara, gushiraho inkingi, umugozi uhuza imigozi mu iyubakwa ry’umuriro w'amashanyarazi, icyuma cya kabiri cy'ingoma gitwarwa n'umukandara, neza irinde kwangirika kwinshi.Imiterere yingoma ebyiri irashobora kugabanya kwangirika kwumugozi winsinga mugihe gikurura.