Actions to be Audited

Here is the list of actions that should be audited, in my opinion. Please suggest the missing actions that should also be audited.

Actions:

Login

Document Downloaded for viewing

Document Created

Document Checkout

Document Checkin

User Group Created

Members Added in User Group

Access Group Created

Members Added in Access Group

Approver Group Created

Members Added in Approver Group

Document Group Created

Members Added in Document Groups

User Added

Document Owners added

Sign up

User verified

Document Approved

Document Retirement Requested

Access Permission Given to Document Group

Access Permission Given to Document Failed Logins Logout