The "prototype phase" refers to a stage in the development process where a basic version or model of a product or idea is created for testing and evaluation purposes before the final version is made.
Sentences with «prototype phase»
Not because we're trying to be enigmatic, rather, the game is currently in prototype phase and we're heads down laying out fundamental design mechanics. (wushustudios.com)
Currently, their design is at prototype phase — utilizing food waste, cow dung and other organic matter to feed the microbes that generate the gas. (treehugger.com)
But most are likely to be stuck in the concept or prototype phase for the next several years — even as Teslas zip across China. (fortune.com)