Modifying and Extending the BizTalk ESB Toolkit

You can modify and/or extend ​Microsoft BizTalk ESB Toolkit services and components to suit your specific requirements. For example, you may want to change the behavior of an existing component, create a custom messaging service to use in a pipeline, add providers and adapters, or add other custom features to the ​Microsoft BizTalk ESB Toolkit.

This section includes the following topics:

• Extending the Resolver and Adapter Provider Framework

• Creating a Custom Itinerary Service

• Extending the Itinerary Designer