Amashishini afana nokwakha, ulonwabo, unxibelelwano, kunye nokuhanjiswa kwamandla axhomekeke kakhulu kuwointambo yokwandisa intambokulawulo olusebenzayo lwentambo. Ezi zixhobo zibonelela ngesisombululo esicwangcisiweyo nesiphathekayo sokuthutha, ukugcina, kunye nokuthunyelwa kweentambo. Iireli eziyilwe ngokucingisisiweyo zenza kube lula ukujikajika kunye nokukhulula iintambo, ukunciphisa umngcipheko we-tangles kunye nomonakalo onokwenzeka.
Ukwandisa umda,iireli zentambo zangaphandlekwayeireli yentambo yolwandiso lweshishinibonisa izisombululo ezikhethekileyo zeendawo ezithile kunye nezicelo. Eyangaphambili ijongana neemfuno ezizodwa zofakelo lwangaphandle, ngelixa umva ujongana neemfuno zoseto lwemizi-mveliso. Ngokwenyani, iintambo zeentambo zimi njengezixhobo eziyimfuneko, ziqinisekisa kungekuphela nje lula kunye nokulungelelaniswa kofakelo lwentambo kodwa zikwakhusela kwiimeko ezahlukeneyo zokusebenza.
Ifumaneka kuluhlu lweesayizi kunye nolungelelwaniso, iireli zekhebula zibonelela ngobude obahlukeneyo kunye nobukhulu. Ezinye iireel zimile, ngelixa ezinye ziqhayisa ngeempawu zokuphatheka, kubandakanya iziphatho ezakhelwe ngaphakathi okanye amavili othutho olungenamthungo. Ukongeza, iimodeli ezithile zibandakanya iindlela zokutshixa zokuqinisa ngokukhuselekileyo iintambo kwindawo ngexesha lokugcinwa okanye lokuhamba.
Ukwandisa umda,iireli zentambo zangaphandlekwayeireli yentambo yolwandiso lweshishinibonisa izisombululo ezikhethekileyo zeendawo ezithile kunye nezicelo. Eyangaphambili ijongana neemfuno ezizodwa zofakelo lwangaphandle, ngelixa umva ujongana neemfuno zoseto lwemizi-mveliso. Ngokwenyani, iintambo zeentambo zimi njengezixhobo eziyimfuneko, ziqinisekisa kungekuphela nje lula kunye nokulungelelaniswa kofakelo lwentambo kodwa zikwakhusela kwiimeko ezahlukeneyo zokusebenza.
Ifumaneka kuluhlu lweesayizi kunye nolungelelwaniso, iireli zekhebula zibonelela ngobude obahlukeneyo kunye nobukhulu. Ezinye iireel zimile, ngelixa ezinye ziqhayisa ngeempawu zokuphatheka, kubandakanya iziphatho ezakhelwe ngaphakathi okanye amavili othutho olungenamthungo. Ukongeza, iimodeli ezithile zibandakanya iindlela zokutshixa zokuqinisa ngokukhuselekileyo iintambo kwindawo ngexesha lokugcinwa okanye lokuhamba.