--- /dev/null
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+ .. http://creativecommons.org/licenses/by/4.0
+
+Logging
+=======
+
+Where to Access Information
+---------------------------
+Bus Controller uses logback framework to generate logs found under logs/ONAP.
+Logs are organized into files:
+
+- application.log - contains general logs
+- error.log - contains errors
+- audit.log - contains transactions for audit trail
+- server.log - contains jetty server specific logging
+
+Error / Warning Messages
+------------------------
+Logging to error.log will distinguish critical errors from warnings.