ka hoo, ha se hore re hloka tshe beletso ya setjhaba e nyenya ne: seo re feela re se hloka ke tshebeletso ya setjhaba e nang le mehlodi yohle e tshe betso e nang le boitsebi bo tshwanetseng, maitshwaro a boprofeshenale le boitlamo ba ho sebeletsa setjhaba.

ngoko ke ayonyani into yokuba sifuna abasebenzi bakarhulumente abancinane: eyona nto siyi funayo abasebenzi bakarhu lumente abafanele injongo abanezakhono ezifaneleki leyo, indlela yokuziphatha efanelekileyo kunye noku zibophelela ekusebenzeleni abantu.
