2. Ngenxa yokungaqiniseki kwexabiso lomatshini wokudubula, emva kweminyaka yophuhliso, izixhobo zokudubula ngokubanzi zenze ixabiso elidibeneyo. Umahluko wexesha phakathi kokuthengwa nokuthengwa kwabathengi awumkhulu, kodwa umgangatho wemveliso kufuneka uqinisekiswe kuqala.
Kwizixhobo zokuqhumisa ezingekho mgangathweni, zininzi izinto ezingaqinisekanga ezinje ngenani leeblasta zokudubula, umthamo womoya osusa uthuli, kunye nobukhulu begumbi, ke ixabiso alidibananga.
3.Umgangatho wemveliso, ukudubula komgangatho wemveliso yomatshini ikakhulu uqonde le miba ilandelayo: (1) umgangatho wezinto ezingafunekiyo, ezinje ngobunzima bepleyiti yentsimbi, (2) inkqubo yokuvelisa, (3) ukudubula kokucoca ukusebenza kokucoca, Intuitive kakhulu ebaleni ukubona, xa abathengi bethenga, banokubukela inkqubo yokucoca komatshini wokudubula kwindawo leyo ukuze babone ukubonakala kwendawo yokucoca umsebenzi.