In the last 3 years, we launched 70 startups and 20 of them get to profit in a year later. It means, that success probability is nearly x100 more than the average number on the market. As a rule, all startups are reaching development shops to have their app developed. Despite the good stack of technical specialists, the Agile methodology that is used in dev shops is not the best solution for any startup. Each startup needs to save every penny.