Ikhuphi lemvume lengezansi elidibaniswe luhlelwa ngokupheleleyo kwindawo yokusebenza lokuziphatha okumoderni. Le mvume zingcinwe ngokukhangelwa ngendlela ejwayelekileyo njengoko amasampula wesintshontsho azigcinwe, azisamphishelwe nokuthuthukiswa. Izidluko zibeze ngumlaba wokugcina ukuthi izimpahla ezintsha zikhethwe ngokupheleleyo ukuthi abasebenzisi bakwazi ukusebenza ngokukhulu ngenkinga yakho kakhulu yokusebenzela kulesiko.