* informele opleiding : begeleiding door meters of peters, on-the-job training, coaching, jobrotatie, toolboxmeetings, zelfstudie (afstandsonderwijs, e-learning), studiebezoeken, conferenties, workshops, .
* formation informelle : tutorat, formation sur le tas, coaching, rotation du personnel, toolboxmeetings, autoformation (enseignement à distance, e-learning), visites d'études, conférences, ateliers,.