What potential issue can arise from not configuring attribute sync correctly?

Not configuring attribute synchronization correctly can lead to data inconsistencies between identity and account attributes. This is critical because identity management systems rely on synchronized data to ensure that the identity information reflects what's contained in user accounts across different systems and applications.

When synchronization is not set up properly, changes made to attributes—such as user roles, access rights, or personal information—may not propagate correctly from the identity store to the various accounts in different systems or vice versa. This can result in discrepancies where a user's identity information does not match their access information, complicating identity verification, access control decisions, and overall governance.

Inconsistent data can pose significant risks, including security vulnerabilities, compliance issues, and user frustration, as roles and permissions may not align with users' actual job functions or privileges. Therefore, ensuring correct configuration of attribute synchronization is vital for maintaining accurate and reliable identity data.