As I started this module I also started to work part time for an organization named Desan located in Amsterdam, the Netherlands. Desan is an opinion and market research company. Therefore I decided to make a case being related with Desan. The context of Desan was quite new for me. Being completely new to organization and also with a personal cultural difference it was quite challenging task at that moment. There were cultural and many organizational structures unknown to me. But it was exciting to diagnose the organization, finding solution for changes that might be necessary or for inevitable changes.