To calculate the overall star rating and percentage breakdown by star, we do not use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
The best book ever written for Startups. I have below points learned in few pages. 1. A startup is a temporary version of a stabilised company. 2. Startups must find their repeatable and scalable business model. 3. All the rules or business models applicable to a stabilised company will not work for Startups. 4. Startups must find their way of working by try and use strategy instead of following well stabilised company's strategy. 5. Most Important-Understand customer/product features and problems coming during development 6. Do not create any unnecessary positions in the Startup 7. Always focus on cash burn rate and how much cash remaining in company bank account 8. Do not focus on release date without following alpha/beta test and reviewing their outcomes