With a practical perspective, this book deals with the EU's new data act, which contains standardised, directly applicable rules for fair access to data and the use of data.This data law is of central importance for the data economy and for all lawyers who deal with matters of data law.The contributions in this volume are based on one of the first expert events on this topic, which gathered representatives from the law, legal practice, business and politics. The focus is on mandatory data exchange in the triangle 'data holder - user - data recipient', voluntary data exchange on a bilateral basis and cloud contracts.With contributions byLeonard Bodemann | Damian Boeselager | Prof. Dr. Georg Borges | Marwan El-Rifaai | Prof. Dr. Moritz Hennemann, M. Jur. (Oxon.) | Johannes Jaenicke | Prof. Dr. Wolfgang Kerber | Prof. Dr. Sebastian Lohsse | Victor Mehnert | Univ.-Prof. Dr. phil. Teresa Rodríguez de las Heras Ballell | PD Dr. jur. Andreas Sattler, LL.M. (Nottingham) | Prof. Dr. Dr. h.c. ReinerSchulze | Prof. Dr. Louisa Specht-Riemenschneider | Hon.-Prof. Dr. Dirk Staudenmayer | Univ.-Prof. Dr. Christiane Wendehorst, LL.M. (Cantab.) | Prof. Dr. Herbert Zech