Write plug-ins to extend business processes
Applies To: Dynamics CRM 2013
A plug-in is custom business logic that you can integrate with Microsoft Dynamics CRM 2013 and Microsoft Dynamics CRM Online to modify or augment the standard behavior of the platform. Plug-ins are event handlers since they are registered to execute in response to a particular event being fired by the platform.
The following topics describe how to add custom business logic to Microsoft Dynamics CRM through the development and registration of plug-ins. For more information about the run-time execution of plug-ins and the plug-in development framework, see Introduction to the event framework.
You can also extend the functionality of Microsoft Dynamics CRM by using processes. For more information, see the related link below.