Igishushanyo kiri tekiniki ni ishusho nyakuri igaragaza amakuru arambuye ku kintu mu rwego rw’ubwubatsi cyangwa impamvu zo gukorwa. Gutanga igishushanyo gikomeye bituma umuntu abona ibisubizo byihariye bijyanye n’ibyo umushinga we ukeneye.
Ibi ni ingenzi cyane mu gukora ibyuma, aho ibishushanyo bimeze neza bifasha mu gukata no guhuza ibyuma. hifashishijwe ibishushanyo, urubuga dukoresha rushobora guhuza neza ibikenewe mugukora ibyuma, ukabona ibyuma bifite ubuziranenge.
Igishushanyo tekiniki cyiza kandi ni ingenzi mu kugera ku mwimerere mu bikorwa byo gutunganya ibyuma, mu kwemeza ko ibikenewe byose mu mushinga bikurikizwa neza.
