This presentation describes the Data Asset Framework (DAF) as a tool for scoping data content for institutional repositories. It was given as part of module 1 of a 5-module course on digital preservation tools for repository managers, presented by the JISC KeepIt project. For more on this and other presentations in this course look for the tag 'KeepIt course' in the project blog http://blogs.ecs.soton.ac.uk/keepit/