This article considers the various uses of e-portfolios in an educational context and looks at the particular characteristics of the electronic version of portfolios. It then focuses on the application of the e-portfolio as an assessment method. A case is made for the use of the e-portfolio as an appropriate end of course assessment process where learning objects are the basis of the course design. Evaluation data from such a course is presented. This is a post-graduate online course run by the Institute of Educational Technology at the Open University. Conclusions are drawn from the evaluation about the appropriateness of e-portfolios as an end of course assessment method.