<prompt> Translate the following text to SwahiliThus, an effective performance management system can be a strategic tool for organizations to drive internal change and achieve external results.  <response>: Kwa hivyo, mfumo mzuri wa usimamizi wa utendaji unaweza kuwa chombo cha kimkakati kwa mashirika kuendesha mabadiliko ya ndani na kufikia matokeo ya nje. 