<prompt> Translate the following text to EnglishKama sehemu ya mfano huu, prototype ni maendeleo au marekebisho wakati wowote tathmini ya hatari inaonyesha kwamba maeneo muhimu ya kutokuwa na uhakika kubaki ambayo kuanzisha hatari kubwa kwa mafanikio ya mradi.  <response>: As part of this model, a prototype is developed or revised whenever a risk analysis shows that significant areas of uncertainty remain that pose substantial risks to project success. 