This issue and others are the subject of the investigations as part of our study, in order to put the item on the question of the provisions. What we are proposing, is that it is an approach that allows us to make the right choice of the e-learning platform from a comparative evaluative, technical and pedagogical study to judge its contributions for purposes of experimentation, whose results will allow us to judge its technical and pedagogical values, and therefore choose the e-learning platform that is necessary.