1. Idea – There was something unique about their ideas. All of these successful entrepreneurs created products that they were passionate about
2. Pre Selling – All of them pre sold their products before they manufactured it. The most effective way to pre-sell a product is through Kick Starter or Indie Go Go.
3. Sell It Online – It’s important to find out where your customers usually hang out and sell your products there. There is also a high chance that they are buying something online so another tip is to put effort into creating your own website as a platform to sell your products.