The CLARIN Single Sign-On (SSO) SAML proxy is now entering its production testing phase We are modernizing our Service Provider Federation (SPF) infrastructure to make it more reliable, flexible, faster, and easier to operate in a landscape where authentication and authorization technologies evolve rapidly. Many of you have already heard about our plans to migrate the CLARIN SPF to an SSO proxy architecture inspired by the AARC blueprint for research infrastructures (RIs). This approach alig...