Section
7.1.4
Top Level
Sub Level
General
The application should analyze, categorize, and report (i.e., log) the likely cause of an error.
Django

If the ADMINS setting and EMAIL_* settings are configured, Django will send an e-mail of any uncaught exceptions to each address in ADMINS, along with a Python traceback.

Natural Webagent

For logging, consider using Log4Natural. Short of that, send error emails for the most critical errors.