Niba ushinzwe gutura cyangwa ubucuruzi, serivisi ya DNKke irashobora gutanga byoroshye kugirango yandike ibintu byubunini ubwo aribwo bwose. Umuyobozi wumutungo arashobora kongeraho cyangwa gukuraho abatuye muri sisitemu nkuko bikenewe, udasabye ibyuma byingenzi cyangwa ibikorwa remezo.

Amafoto ya kashe yafashwe ku bashyitsi bose mugihe cyo guhamagarwa cyangwa kwinjira, afasha umuyobozi kugirango akurikirane ninde winjiye mu nyubako. Mugihe hari ibintu byumutekano cyangwa uburyo butemewe, guhamagarwa no gufungura ibiti bikora nkibikoresho byingenzi mugukora iperereza.