This table lists all the UI/ WebAPI activities tracked by the Zend Server Audit Trail and displayed on the Audit Trail page:
| 
                         Type  | 
                    
                         Audited Activities  | 
                
| 
                         Authentication  | 
                    
                         Logging in and out of the Zend Server UI  | 
                
| 
                         Changing user passwords  | 
                |
| 
                         Permissions  | 
                    
                         Attempting to perform an unauthorized action (denied access)  | 
                
| 
                         Bootstrap  | 
                    
                         Launching Zend Server  | 
                
| 
                         Creating a cluster database  | 
                |
| 
                         Clear Cache  | 
                    
                         Clearing the cache for Zend Optimizer+  | 
                
| 
                         Clearing the cache for Zend Data Cache  | 
                |
| 
                         Clearing the cache for Zend Page Cache  | 
                |
| 
                         Cluster  | 
                    
                         Joining a cluster  | 
                
| 
                         Adding a new server to the cluster  | 
                |
| 
                         Renaming an existing server  | 
                |
| 
                         Enabling/disabling a server  | 
                |
| 
                         Removing/force removing a server from a cluster  | 
                |
| 
                         Code Tracing  | 
                    
                         Manually triggering a code trace for a URL  | 
                
| 
                         Deleting a code trace  | 
                |
| 
                         Enabling/disabling code tracing (Applies only when using the Zend Developer Cloud)  | 
                |
| 
                         Configuration  | 
                    
                         Modifying a directive for a PHP extension or a Zend Component  | 
                
| 
                         Enabling/disabling a PHP extension or a Zend Component  | 
                |
| 
                         Deployment  | 
                    
                         Deploying an application  | 
                
| 
                         Updating an application  | 
                |
| 
                         Rolling back an application  | 
                |
| 
                         Removing an application  | 
                |
| 
                         Redeploying an application  | 
                |
| 
                         Defining an application  | 
                |
| 
                         Z-Ray  | 
                    
                         Creating a developer access token  | 
                
| 
                         
  | 
                    
                         Removing a developer access token  | 
                
| 
                         Jobs  | 
                    
                         Scheduling a new recurring job  | 
                
| 
                         Deleting a recurring job  | 
                |
| 
                         Deleting jobs (all job history)  | 
                |
| 
                         Re-queuing a recurring job  | 
                |
| 
                         Resuming a recurring job  | 
                |
| 
                         Disabling a recurring job  | 
                |
| 
                         Libraries  | 
                    
                         Deploying/removing libraries  | 
                
| 
                         
  | 
                    
                         Setting default library version  | 
                
| 
                         
  | 
                    
                         Redeploying library  | 
                
| 
                         License  | 
                    
                         Saving new license details  | 
                
| 
                         Monitoring Rules  | 
                    
                         Enabling/disabling monitoring rules  | 
                
| 
                         Saving monitoring rules  | 
                |
| 
                         Adding new monitoring rules  | 
                |
| 
                         Page Cache Rules  | 
                    
                         Saving a caching rule  | 
                
| 
                         Deleting a caching rule  | 
                |
| 
                         Restart  | 
                    
                         Restarting a Zend Server component daemon  | 
                
| 
                         Restarting Zend Server (PHP)  | 
                |
| 
                         Settings Change  | 
                    
                         Changing authentication settings  | 
                
| 
                         Saving new Audit Trail settings  | 
                |
| 
                         Studio Operations  | 
                    
                         Using Zend Studio diagnostics:  | 
                
| 
                         Debugging an event in Zend Studio  | 
                |
| 
                         Profiling an event in Zend Studio  | 
                |
| 
                         Starting/stopping Debug ModeIn Debug Mode, every request made to your server initiates a debugging session in Zend Studio. This mode can only be enabled from Zend Studio.  | 
                |
| 
                         Open source file in Zend Studio  | 
                |
| 
                         WebAPI Keys  | 
                    
                         Adding/removing a WebAPI Key  | 
                
| 
                         Virtual Hosts  | 
                    
                         Adding/removing a virtual host  | 
                
| 
                         
  | 
                    
                         Rescanning a virtual host  | 
                
| 
                         
  | 
                    
                         Editing a virtual host  | 
                
| 
                         
  | 
                    
                         Redeploying a virtual host  | 
                
| 
                         
  | 
                    
                         Enabling/Disabling Zend Server deployment for a virtual host  |