(1) ukukhethwa kwezixhobo. Kukho iingxaki ezithile ekukhethweni kwezixhobo zamayeza, njengokukhethwa ngamava (ngaphandle kokubala okwenyani, okanye ukubalwa kwedatha okunganelanga), ukuphishekela ukuqhubela phambili ngokungaboniyo, kunye nophando olunganelanga lwedatha ebonakalayo, nto leyo echaphazela kakhulu ukusebenza kunye noqoqosho lwezixhobo.

(2) ukufakwa kwezixhobo noqeqesho. Kwinkqubo yokufakwa kwezixhobo zamayeza, inkqubela yokwakha idla ngokujongwa, ingahoywa umgangatho wokwakha, nto leyo ekhokelela ekonyukeni kweendleko zokugcinwa kwezixhobo kwixesha elizayo. Ukongeza, uqeqesho olunganelanga lwabasebenzi bokugcinwa kwezixhobo kunye nokusebenza kwazo lukwabeka emngciphekweni ulawulo kunye nokugcinwa kwezixhobo zamayeza.

(3) utyalo-mali olunganelanga kulawulo nokugcinwa kolwazi. Kule mihla, nangona amashishini amaninzi ebeka ukubaluleka okukhulu kulawulo nokugcinwa kwezixhobo, kunye nolawulo lweerekhodi zokugcinwa kwezixhobo kunye nerekhodi yeeparameter ezisisiseko kwaye zenze ezinye, kodwa kukho iingxaki ezisekho, ezifana nobunzima bokubonelela ngedatha yokugcinwa okuqhubekayo, ukungabikho kolwazi olusebenzayo lweenkcukacha zezixhobo zamayeza, ezifana neenkcukacha, imizobo, njl.njl., oku kungabonakaliyo kwandisa ubunzima bolawulo, ukugcinwa kunye nokwakhiwa kwakhona kwezixhobo.

(4) inkqubo yolawulo. Ukungabikho kwenkqubo yolawulo esebenzayo kunye neendlela, nto leyo ebangela ukuba ulawulo lwabasebenzi bolondolozo lwezixhobo zamayeza alwanele, umsebenzi wabasebenzi bolondolozo awukho kumgangatho ofanayo, ulawulo lwezixhobo zamayeza kunye nenkqubo yolondolozo ishiya ukhuseleko lufihlakele kwiingozi.