Summary
In this chapter, you learned how to finalize your data pipelines for deployment into production. By using processor groups for specific tasks, much like functions in code, you could reduce the duplication of processors. Using input and output ports, you connected multiple processor groups together. To deploy data pipelines, you learned how NiFi variables could be used to declare global and locally scoped variables.
In the next chapter, you will use all the skills you have learned in this section to create and deploy a production data pipeline.
