Systems and methods for ensuring the quality of identity and access management information at a computing system are described. Access right information that respectively corresponds to one or more access rights may be stored at a data store. The access right information may be stored in accordance with a data model that defines respective relationships between the access rights and both the users having access to the computing system and the computing resources of the computing system. At least a portion of the access right information may be retrieved, and quality assurance tasks may be performed using the portion of the access right information retrieved.