The Centre of Excellence for Data Sharing and Cloud (CoE-DSC) works on several (cross-sectoral) use cases of data sharing. In these use cases, organisations (from different domains) collaboratively define and realise a use case that creates new value by sharing data. Besides new value creation, the use cases provide the CoE-DSC with real-life insights in what is required to achieve interoperability between different organisations, domains and/or data sharing initiatives. Based on our experience with developing different use cases, the CoE-DSC can help you tackle the common problems in use case development and to realise your data sharing use case.