Up to now, no structured attribute quality management approach for IAM environments exists. Within this paper, we propose TAQM, a comprehensive approach building on a tool-supported structured process for measuring and improvement of IAM data quality. During the evaluation of three real-life use cases within large industrial companies we underline the applicability of TAQM for the identification and cleansing of attribute errors by IT and non-IT experts as well as the general introduction of quality management processes for IAM.
Published by: University of Regensburg, Universitätsstr. 31, 93053 Regensburg and Nexis GmbH, Franz-Mayer-Str. 1, 93053 Regensburg