Choosing the right partnership depends not only on the predisposition of the project team, but also on sales skills. In case of app development with the participation of a software house, several factors are crucial. Among them are implementation time, cost, solutions used or technical support. So how to distinguish a real valuation from an attempt to attract a buyer by using sales tricks? With my help you will find the answer to this question and learn what to look for when considering offers of cooperation.