Federated Learning: Organizational Opportunities, Challenges, and Adoption Strategies

Restrictive rules for data sharing in many industries have led to the development of \ac{FL}. \ac{FL} is a \ac{ML} technique that allows distributed clients to train models collaboratively without the need to share their respective training data with others. In this article, we first explore the technical basics of FL and its potential applications. Second, we present a conceptual framework for the adoption of \ac{FL}, mapping organizations along the lines of their \ac{AI} capabilities and environment. We then discuss why exemplary organizations in different industries, including industry consortia, established banks, public authorities, and data-intensive SMEs might consider different approaches to \ac{FL}. To conclude, we argue that \ac{FL} presents an institutional shift with ample interdisciplinary research opportunities for the business and information systems engineering community.