What is the primary purpose of account aggregation?

The primary purpose of account aggregation is to provide a comprehensive view of user access across various systems and applications. This process involves collecting and consolidating identity information from different sources to give organizations insight into user access rights and entitlements. By aggregating accounts, organizations can better understand how accounts are being used, identify potential security risks, and ensure that users have the appropriate level of access based on their roles.

This view is essential for identity governance and compliance audits, allowing organizations to ensure they are adhering to best practices regarding user access. While updating identity information is indeed an aspect of this process, the overarching goal of account aggregation is to facilitate a comprehensive understanding of user access, making option B the most accurate choice.