It is basically an APPROACH that is considered when it comes to extending the limit on any Business Process MANAGEMENT task. With strategies that are not so common, this method is considered ALONG by integrating it with other modules. In case an event occurs, it displays the message for the users that all other processes have been NOTIFIED. Anything that take place outside the current process is generally regarded as event. For security reasons, there are sometime restrictions on adding the new LISTENER. 

It is basically an approach that is considered when it comes to extending the limit on any Business Process Management task. With strategies that are not so common, this method is considered along by integrating it with other modules. In case an event occurs, it displays the message for the users that all other processes have been notified. Anything that take place outside the current process is generally regarded as event. For security reasons, there are sometime restrictions on adding the new listener.