According to the Bologna Directives teaching at Swedish Colleges and Universities should be outcomes-based rather than content-based. Inspired by the assessment principles involved in setting grades for art education portfolios, professor Peter Gill at the University of Gävle has developed a model of educational assessment matrices, the purpose of which is to clarify the procedures involved in assessing educational tasks by focussing on learning outcomes. However, the implementation of this initiative has been met with certain difficulties. Intended users have lacked a common conceptual framework and have expressed a reluctance to embrace a scoring system that requires congruence between aggregated subjective judgements and Bologna grades. One reason may be that the underlying epistemological assumptions are difficult to clarify. A further reason is also postulated on the basis of epistemological collisions between different ideological positions. The following text takes as its starting point observed misunderstandings concerning the nature of intuitive authentic assessment as well as practical experience of making use of such assessment procedures. The article argues for the use of clarifying and systematizing the assessment principles in order to increase methodological transparency for students and colleagues. It is also argued that implementing such assessment strategies provides improved possibilities for pedagogical and didactical development.