On February 23 and 24, 2023, the "System Approaches to Water Management (SAWM)" workshop was held at the Institute for Hydrotechnics and Water Environmental Engineering. The topic of the workshop was the application of a system approach in water resources management. Through a panel discussion, the research results of the team from Imperial College in London, as well as the team from the Faculty of Civil Engineering, University of Belgrade, were discussed. In particular, the possibilities of applying the WSIMOD tool developed by colleagues at Imperial College were analyzed. The organizers of the workshop are prof. Dr. Ana Mijić and Assoc. Dr. Damjan Ivetić.