During five days participants worked actively and asked a lot of questions concerning the use of technology in practice. The first four days of training included coaching of the theoretical material with simultaneous practical demonstration of the system functionality. With the help of participating consulting coach students performed activities using independently studied functions. On the last day of training stress testing was conducted. Trainees had the task to build a simple Drupal-based website on their own, using acquired skills and knowledge. All participants had similar difficulty level of test projects, but each with its own characteristics, taking into account the participant's current skill level. Students were successful on the test; everyone showed a significant result. Recommendations to participants were made individually according to their test results.