Any kind of business is linked with creativity. If you want to start a business you need a creative idea. The idea lies in the fact that you give the consumer what he needs or convince him of that. Therefore, we research the customers’ tastes and preferences. It should be noted that if we, for example, like to sell confectionery products, we already have knowledge in this area. Like, we already have known about Roshen and Milka, so we can target theirs approaches to selling. For example, we can analyze a variety of flavors, advertising, cooperating with other companies, sales, and a fund-raiser, etc. That is, it`s necessary to study an area in order to distinguish a business product among the same products on the market.