Ukuhola okubiliigiya lezibungu futhi isondo lesibungu uhlobo lwesistimu yegiya esetshenziselwa ukudlulisa amandla. Lakhiwe yi-worm, eyingxenye yesilinda efana nesikulufu enamazinyo ajikelezayo, kanye nesondo lesibungu, okuyigiya elinamazinyo ahlangana ne-worm.
Igama elithi dual lead libhekisela eqinisweni lokuthi i-worm inezinsika ezimbili zamazinyo, noma imicu, ezigoqa isilinda ngama-engeli ahlukene. Lo mklamo unikeza isilinganiso segiya esiphezulu uma kuqhathaniswa ne-single lead worm, okusho ukuthi isondo le-worm lizojikeleza izikhathi eziningi ngokuphenduka kwe-worm.
Inzuzo yokusebenzisa isondo le-worm eliyi-dual lead kanye ne-worm ukuthi lingafinyelela isilinganiso esikhulu segiya ekwakhiweni okuhlanganisiwe, okwenza kube usizo ekusetshenzisweni lapho isikhala silinganiselwe. Futhi liyazikhiya, okusho ukuthi i-worm ingabamba isondo le-worm endaweni ngaphandle kwesidingo sebhuleki noma enye indlela yokukhiya.
Izinhlelo zamasondo ezi-worm kanye nama-worm amabili zivame ukusetshenziswa emishinini nasemishinini efana nezinhlelo zokuhambisa, imishini yokuphakamisa, kanye namathuluzi omshini.