Nikeza ngezinsiza eziphelele zokukhiqiza ukukusiza ukuthi uguqule inqubo yokuthuthukiswa komkhiqizo usuke ekwakhiweni kobunjiniyela nobuciko uye ekuqinisekiseni ubunjiniyela, ukuqinisekiswa kwedizayini nokuqinisekisa ukukhiqizwa, futhi uqondise ukukhiqizwa kwenqwaba okulandelayo ngalezi zigaba zokuqinisekisa.