In this chapter, we learned about Schemas and Pipelines. We looked at how to create Schemas. We created hierarchies in and between Schemas. We investigated how we can control the format for Schema nodes and how to re-use those formats as types. We looked at property promotion and discussed its use. We then continued to learn about creating Pipelines and how they can enable us to secure our interchanges and work with our messages in different ways. We also examined how to build Custom Pipelines and Custom Pipeline Components. In the next chapter, we will look at the Developing BizTalk Artifacts – Creating Maps section of the exam.