Lapho ufaka ama-racks, ikakhulukazi lawo adingekayo ukuze amelane nemithwalo esindayo, kubalulekile ukukhetha amabakaki ahambisana nomsebenzi. Izitendi zethu ezisindayo zenzelwe ukuhlangabezana nezidingo zamandla nokubekezela. Enziwe ngensimbi yekhwalithi ephezulu, laba babakaki bayahlolwa futhi bafakazelwa ukuthi baqine kakhulu, okukuvumela ukuthi ufake ngokuphephile amashalofu akho ngaphandle kokukhathazeka.