Large Enterprises have a surprising number of access credentials un-accounted for. Finding, matching, and deleting excess credentials is a hard problem solved by True_Identity Enterprise Identity Matching.
30. “ Data Cleansing takes a long time .. implementing the (identity managment) product seems to be the easy part .. we thought that would be the hard part. This (data cleansing) has got to be the same problem for everybody else.” Frank Ma, Petro Canada Digital ID World 2005 , Provisioning Customer Deployment Panel Reference Podcast link @ 22 minutes