A ubucwebe ibhokisiiyisitsha esisetshenziselwa ukugcina, ukuvikela, kanye nokubonisa ubucwebe. Lawa mabhokisi afika ngemiklamo ehlukahlukene, enezindawo zangaphakathi ezihlelwe kahle ezinikeza indawo enkulu yokugcina nokuvikela ubucwebe emonakalweni nokulahlekelwa. Ngokuya ngezinto ezibonakalayo, ukusebenza, kanye nomklamo, amabhokisi obucwebe abhekelela izidingo ezihlukene zabasebenzisi.