Zvinyorwa, yambiro, uye yambiro
CHERECHEDZA:CHINOKOSHA chinoratidza ruzivo rwakakosha runokubatsira kushandisa chigadzirwa chako zviri nani.
KUCHENJERA: A KUCHENJERA inoratidza kana zvinogona kukuvara to hardware or kurasikirwa of data uye anoudza iwe sei to avoid the dambudziko .
YAMBIRO: A YAMBIRO inoratidza a zvinogona nokuti pfuma kukuvara, personal kukuvara, or rufu .