one of the important things about start up is that you have a well documented starting to crawl before you walk is a well established tried and true method; My

one of the important things about start up is that you have a well documented starting to crawl before you walk is a well established tried and true method; My advice is use about 160 hrs for a good prototype. Use that to test if the idea has stickiness in the first place before you invest 1000 hrs.