The Data Stewardship Plan – those manifold decisions required to achieve FAIR data – has been identified as a fulcrum enabling the adaption of FAIR best practices among data producers. It is this “Data Stewardship Moment” where technology and standards, the researcher, the publisher, and the funder come together, driving infrastructure developments leading to an Internet of FAIR Data and Services. In this workshop / hackathon, the development team of the Data Stewardship Wizard (https://ds-wizard.org) and representatives of the Science Europe Initiative for the Alignment of Research Data Management Policies will work together to help align the DS Wizard knowledge model with the Science Europe template. The goal for the workshop is an Open Source, machine-actionable data stewardship planning tool exploiting the consensus recommendations of Science Europe.