Roles and Permissions Discover what roles and permissions are needed to administer the various types of accounts, lists and mailboxes.
Data Retention and Information Management Policy Defines the scope of data held and details the recovery of data.
Auditing actions The audit report will tell you the time that the action was performed, who performed it, the target object (e.g. the name of the distribution list or user account), the target organisation, the object type and the action.