<prompt> Translate the following text to SwahiliKnowledge that a products design is stable early in the program facilitates informed decisions about whether to significantly increase investments and reduces the risk of costly design changes that can result from unknowns after initial manufacturing begins.  <response>: Ujuzi kwamba muundo wa bidhaa ni imara mapema katika mpango hufanya maamuzi ya habari kuhusu kama kuongeza kwa kiasi kikubwa uwekezaji na kupunguza hatari ya mabadiliko ya kubuni gharama kubwa ambayo inaweza kusababisha mambo haijulikani baada ya uzalishaji wa awali kuanza. 