Kunezinzuzo eziningi zokukhetha ikhwalithiubhaka.Okokuqala nje, ojosaka bekhwalithi ephezulu ngokuvamile benziwa ngezinto ezisezingeni eliphezulu, njengendwangu yenayiloni enamandla noma isikhumba sangempela, esinokuqina kangcono, singavikela izinto zomsebenzisi futhi andise impilo yesikhwama.Okwesibili, ojosaka bekhwalithi ephezulu bavamise ukuba nomklamo okhaliphile kanye nesakhiwo esiphusile, esingahlangabezana kangcono nezidingo zesitoreji nokuthwala zabasebenzisi.Ngaphezu kwalokho, lezi zikhwama zojosaka ngokuvamile zinokusebenza okuphezulu okungangeni amanzi kanye nokusebenza okuphambene nokweba, okunganikeza ukuvikeleka okungcono emisebenzini yangaphandle nasekuhambeni.Okokugcina, ukukhetha ubhaka wekhwalithi ephezulu ngokuvamile kuhlinzeka ngokunethezeka okungcono, njengamabhande ehlombe anethezekile namaphedi angemuva, okunciphisa ukukhathala komsebenzisi lapho ephethe isikhwama isikhathi eside.Ngamafuphi, ukukhetha ubhaka wekhwalithi ephezulu kungathuthukisa ikhwalithi yempilo yomsebenzisi futhi kunciphise izinkinga zokuthintwa izinto.Kuyisinqumo esinconyiwe.