This article provides an analysis of the integration of assessment for learning principles in the newly revised five-year Master of Education programme at the University of Oslo, Norway, across didactic subjects, pedagogy and school practice. The analysis draws on lecture notes, student videos and student exam papers among 143 student teachers, aiming to identify (a) the operationalisation of the assessment curriculum at the university campus, and in school practice, (b) how the student teachers use assessment principles as tools in their instructional designs and (c) how they self-assess their teaching practice. Our main finding is that student teachers seem to be more concerned with assessing their students than using self-assessment to improve their instruction. Based on the findings, we argue the importance of relating the teaching and learning activities with the assessment situations used in the teacher education programme.