A preliminary type, form, or instance of a system that serves as a model for later stages or for the final, complete version of the system. [IEEE; DIS]
Luhlobo lokuqala, lwendlela, oknaye lwemeko yenkqubo esebenza njengemodeli ukwenzela amaxesha azayo kamva okanye awokugqibela, uhlobo lwenkqubo olupheleleyo. [IEEE; DIS]