After studying d ‘IT in Germany, Axel has worked for over 20 years as an international consultant in various industry sectors. Today his specialty is techniques and workshops for agile quality such as BDD, TDD, Specification by Example (SbE) and has lectured in Brazil and the United States. Since 2017, he has been providing training for the Scrum Alliance and is now part of the commission that deals with the reformulation of the CSD, A-CSD and CSP-D certification path.