<prompt> Translate the following text to SwahiliAll personnel need to possess and maintain a level of competence that allows them to accomplish their assigned duties, as well as understand the importance of developing and implementing good internal control.  <response>: Wafanyakazi wote wanahitaji kuwa na na kudumisha kiwango cha uwezo ambao huwawezesha kutimiza majukumu yao, na pia kuelewa umuhimu wa kuendeleza na kutekeleza udhibiti mzuri wa ndani. 