Este article sets out the process of generating an Open Course Ware subject. The aim is to provide an overview of the process that can serve as a reference for other similar cases. The ADDIE model was used to generate this educational content. Thus, the context of the subject is initially presented and the OCW project is introduced, analysing its specific characteristics compared to other virtual learning environments (EVA). Its design, development and implementation are detailed below. Finally, the reference framework for assessing this teaching material, based on web traffic assessment and analysis templates, is shown.