The purpose of this Joint Research Centre and European Training Foundation (JRC-ETF) joint report is to propose a methodology for the scaling up of SELFIE on the basis of several case studies from EU Member States and South Eastern European countries. Designed to support schools in using digital technologies for teaching and learning effectively, SELFIE is an initiative of the European Commission and consists of an online self-reflection tool for members of the school community to complete voluntarily. It is free of charge and is made available to schools, including at upper secondary vocational education and training level, for them to assess their digital learning capacity. Since October 2018, more than 650,000 school leaders, teachers and students from 7,400 schools in 57 countries have used SELFIE.