Nka itara ryiza ryumurizo, rigomba kugira ibintu bikurikira:
(1) Imbaraga nyinshi zumucyo no gukwirakwiza urumuri rwumvikana;
(2) Kwihuta kumurika igihe cyambere;
(3) Kuramba, kubungabunga ubuntu, gukoresha ingufu nke;
(4) Guhindura bikomeye kuramba;
(5) Kunyeganyega neza no kurwanya ingaruka.
Kugeza ubu, urumuri rukoreshwa mumatara yumurizo wimodoka ni amatara yaka cyane. Byongeye kandi, hari urumuri rushya rwagaragaye, nk'urumuri rutanga diode (LED) n'amatara ya neon.