Proceedings of the 11th International Conference on Simulation and Modeling Methodologies, Technologies and Applications Acronym: SIMULTECH 2021 Event held on: July 7-9, 2021 Editors: Gerd Wagner 1 , Frank Werner 2 , Tuncer Ören 3 and Floriano De Rango 4 Affiliations: 1 Brandenburg University of Technology, Germany , 2 Otto-von-Guericke-Universität Magdeburg, Germany , 3 University of Ottawa, Canada , 4 University of Calabria, Italy ISBN: 978-989-758-528-9