Summary

Being able to control the flow execution is essential for a flow designer. In this chapter, we learned how to use conditionals and loops together with additional ways to control the flow. Lastly, we looked at how to deal with errors in a flow and bring the flow to an orderly end.

Throughout the rest of the book, we’ll keep applying what we’ve learned in this chapter, and that’s equally true in the next chapter, where we’ll learn about another important concept: variables.