<prompt> Translate the following text to SwahiliBecause events that should drive key decisions, such as critical design reviews, interim progress reviews, and production decision reviews, are based on inadequate design and manufacturing knowledge, they do not support decisions to invest more and move to the next phase of the acquisition process.  <response>: Kwa sababu matukio ambayo yanapaswa kuendesha maamuzi muhimu, kama vile ukaguzi muhimu wa muundo, ukaguzi wa maendeleo ya kati, na ukaguzi wa uamuzi wa uzalishaji, hutegemea ujuzi wa kutosha wa muundo na utengenezaji, hazitegemezi maamuzi ya kuwekeza zaidi na kuhamia hatua inayofuata ya mchakato wa ununuzi. 