Most SAML/Shibboleth-based federations are able to assist prospective members with installation and testing to interoperate with those federations. A partial list of federations can be found on the Federations page of the Shibboleth wiki. The Shibboleth team STRONGLY urges people and sites that are evaluating the Shibboleth software to use TestShib, a new ZERO trust self-service testing and demonstration facility suitable for testing and evaluating the Shibboleth software.