Isitifiketi Sokuphepha
Ukuphepha kuyisici sokuqala ekutholeni izitifiketi zomnyango wegaraji. Lokhu kuhilela ukuhlola nokuhlola impilo yesevisi yomnyango, ukumelana nengcindezi yomoya, ukumelana nomthelela, ukusebenza kokuphunyuka, njll. Ngokumelana nokucindezela komoya komnyango, kuyadingeka ukulingisa ingcindezi yomoya ngaphansi kwezimo zezulu ezihlukahlukene ezinzima futhi uhlole ukuqina kanye ukwethembeka komnyango. Izidingo zokumelana nomthelela zilingisa umthelela wemoto ukuze kuqinisekiswe ukuthi umnyango ngeke udale umonakalo omkhulu wesakhiwo noma ukulimala uma uthintekile. Ngaphezu kwalokho, ukusebenza kokuphunyuka nakho kubalulekile. Umnyango wegalaji kufanele ukwazi ukuvula ngokushesha esimweni esiphuthumayo.