UX research can be associated mainly with the study of usability. However, this concept contains much more content. Based on the methods, we divide user research into qualitative and quantitative. They may concern work on a product already on the market and its improvement, or they may be carried out before the product is even created. There are those that in their process resemble a “lean” approach, that is, a very extensive process, and there are also those that can be closed in a few sessions. The conclusion from this is that there are as many studies and approaches to them as there are many ideas for their implementation, subject to methodological correctness. However, the most popular and most frequently used in UX have, above all, a clearly defined methodology, which translates into a standardized process.
