OPERAS is the Research Infrastructure for open scholarly communication in the field of Social Sciences and Humanities. This keynote will focus mainly on introducing 3 different acceleration mechanisms: 1. Discovery Acceleration by presenting the GoTriple platform, 2. Dissemination Acceleration of publications by presenting the DIAMOND action, 3. Quality Acceleration by presenting the OAeBu project facilitating trusted data exchange between publishers. These three types of services are contributing the global strategy of OPERAS Research Infrastructure in order to improve science and support innovation.