In this introduction to the KWALON Experiment and related conference. we describe the motivations of the collaborating European networks in organising this joint endeavour. The KWALON Experiment consisted of five developers of Qualitative Data Analysis (QDA) software analysing a dataset regarding the financial crisis in the time period 2008-2009. provided by the conference organisers. https://www.danddcollectiblers.shop/product-category/sinus-mist/