COAR is an international not-for-profit association that aims to promote greater visibility and application of research outputs through global networks of Open Access digital repositories. COAR strives to achieve this aim in pursuing two main goals. * The first goal set concerns the operation, maintenance and further development of the DRIVER Confederation not as a project but as a sustainable and viable operation * The second goal set concerns the more general and strategic goals with respect to development, advocacy, and representation of Open Access and repositories. Perceived as the strategic level of the DRIVER Confederation goals, the second goal set was designated under COAR. The two goals sets are considered sufficiently different to require different approaches, activities, instruments and skills best achieved in a collaborative initiative, yet the interdependence of the two goal sets supported the adoption of a single legal entity, constituted as a light-weight organisational structure with sufficient flexibility to develop and respond to change in a dynamic environment