To resolve an identity exception, which method can be used?

Fixing the source data and reaggregating is the most effective method to resolve an identity exception because it addresses the root cause of the issue. Identity exceptions often arise due to discrepancies or inaccuracies in the source data—such as outdated information, incorrect attributes, or missing details. By correcting the inaccuracies in the source data, the system can then reflect the accurate identity information upon reaggregation.

This approach ensures that any issues related to the identity records are resolved holistically. Once the source data is fixed, reaggregating allows the identity management system to pull the updated data, thus resolving the exception without resorting to temporary fixes or workarounds. This maintains the integrity of the identity management processes and promotes long-term reliability and accuracy in identity governance.