The aim of TeSLA is to improve the online assessment process by introducing tools and resources in learning activities that gather data that enable students to be authenticated and identified. By means of this innovative online assessment system, TeSLA opens up new opportunities for educational institutions. The universities involved in the project will undertake a series of large-scale pilot tests with over 14,000 students from all over Europe, respecting social and cultural differences, guaranteeing equal opportunities and providing an inclusive solution.