In this chapter, we started with the basic concepts of EAI on Azure, notably bridges, sources, destinations, hybrid connectivity, and custom code. We walked through a simple scenario in BizTalk Services generating PDF invoices and archiving in a blob store. It is possible to encounter an error while using custom code in bridges. We will cover aspects of troubleshooting in Chapter 7, Tracking and Troubleshooting.

In the next chapter, we will look at another key scenario supported in BizTalk Services—integrating across businesses using B2B capabilities.