The e-modules were developed with a view to using them in a blended-learning approach that combines e-learning with face-to-face teaching. These can be integrated in existing courses or followed on need-basis. It is expected, however, that these additional tools would be complemented with further development of the material, either face-to-face or otherwise.

There is no prespecified time for completion of each module, which varies between students. The Spanish Authorities have proposed a completion time estimate, for their own recognition of CPD training hours, which can be downloaded here, and attached to the course certificates.