Book excerpt: Pathways presents an innovative way of reflecting on the multidimensionality of assessment, learning and teaching in line with the CEFR. It has been designed to support professionals at all levels. The two main components of Pathways - guide and kit - integrated by various indexes, mind maps and examples of scenarios, encourage users to work in a non linear way and to select and customize. The guide addresses those fundamental concepts in the CEFR that may not be readily transparent and that especially warrant "unpacking" for educational practices in a way that is clear and accessible for professionals, both in their pre- and in-service teacher education. The kit offers 107 worksheets, which serve as a bridge for teacher educators and teachers, to reflect on these concepts and to relate them appropriately to pedagogical practices.