On Tuesday, May 8, Intersections: Grad Tracker will transition to the new Shibboleth login/sign-out protocol from the Central Authentication Hub (CAH). There is no extended downtime that accompanies this work.
Once the implementation is complete the authentication to Grad Tracker will have a new look and feel. See OIT's detailed preview of the new look. Many of you have already seen this change in other applications, so the look will be familiar.