Ukuqonda iimpazamo eziqhelekileyo zesitshizi sombane sekiriva kukunceda ukuba uchonge imiba ngokukhawuleza ngaphandle kokulinda inkxaso yokulungisa. Uninzi lweengxaki zoxinzelelo, ukuvuza kunye nokuvala zisuka kwizihluzi ezivaliweyo, amatywina agugileyo okanye iingxaki zebhetri. Ukhathalelo olulungileyo lwemihla ngemihla luhlala lungcono kunolungiso olungxamisekileyo. Ukugungxula isitshizi sakho emva komsebenzi ngamnye kunye nokujonga iindawo ezisetyenziswayo ezingundoqo kuya kwandisa kakhulu ubomi benkonzo yesitshizi sakho sombane. Xa iziphene zingenako ukusonjululwa ngokucombulula ingxaki, yeka ukusebenza kwaye usebenzise iindawo ezisetyenzisiweyo zokubuyisela.
Eli nqaku lazisa izitshizi zombane zekiriva, eziquka izibonelelo zazo, iimeko zesicelo kunye neengcebiso zokuthenga amabhoma, izindlu zokugcina izityalo kunye nococeko lwemfuyo. I-FAQ esebenzayo iphendula imibuzo eqhelekileyo malunga nexesha lebhetri, ukuhambelana kweekhemikhali kunye nokugcinwa kwesiqhelo. Icebisa abalimi ukuba bakhethe izixhobo ezisekelwe kwiimeko zokwenyani zentsimi endaweni yokusukela kuphela umthamo omkhulu wetanki.
Yeka ukukhukuliseka kokutshiza kunye nenkunkuma yeekhemikhali. Uxinzelelo lwesitshizi se-knapsack, ukhetho lombhobho, kunye nobungakanani bethontsi lokugquma okuphezulu kunye nokuchaneka.