<prompt> Translate the following text to SwahiliTherefore, commercial companies strive to firm the design as early in the process as possible when it is significantly cheaper to make changes.  <response>: Kwa hiyo, makampuni ya kibiashara hujitahidi kuimarisha muundo mapema iwezekanavyo katika mchakato wakati ni kwa kiasi kikubwa nafuu kufanya mabadiliko. 