Operational Practice Statement (SAML profile)
Provides a detailed description of service elementes and procedures used in operationg eduGAIN. It is a WIKI document available here.
Metadata Aggregation Practice Statement
Describes details of metadata validation and aggregation. It is a WIKI document available here.
Best Current Practice document
Lists conditions which are additionally checked by the validator, failure to comply with these will result in a validator warning. It is a WIKI document available here. See also https://technical.edugain.org/api.php?action=validator_warnings&format=print_r.
Alerts
Whenever the aggregator finds a problem it issues a warning which is delivered by email to the federation contact address. Details are described in a WIKI document available here.