Otto, BorisBorisOttoÖsterle, HubertHubertÖsterle2023-04-132023-04-132015https://www.alexandria.unisg.ch/handle/20.500.14171/107386Data is the foundation of the digital economy. Industry 4.0 and digital services are producing so far unknown quantities of data and make new business models possible. Under these circumstances, data quality has become the critical factor for success. This book presents a holistic approach for data quality management and presents ten case studies about this issue. It is intended for practitioners dealing with data quality management and data governance as well as for scientists. The book was written at the Competence Center Corporate Data Quality (CC CDQ) in close cooperation between researchers from the University of St. Gallen and Fraunhofer IML as well as many representatives from more than 20 major corporations. The book is available in English and German as Open Access on http://www.cdq-book.org/endata Qualitybig datacase studiesdata governancebook