· Ubalulo oluphezulu & nemathiriyeli eyomeleleyo esetyenzisiweyo
· Ifanele izimbo ezahlukeneyo zepropathi
· Ukonyuka kobuchule bamandla – ukuhla kwenkcitho yamandla
· Uluhlu lwemibala kunye nokugqiba ukhetho
· Ukukhetha i-hardware eyongezelelweyo - ukuhlobisa okongeziweyo okanye ukhuseleko
· Ukufakela ngokukhawuleza kwaye kulula ukuyigcina