In this chapter, we've gone from examining and running a boiler-plate cloud service to building our production order processor worker role, which runs multiple concurrent tasks to process orders, create batches and assign order items to them, and allocate stock for new items.

There are two other worker roles for the sales and dispatch business domains in the system, which we're not going to look at in this book as they're less complex and cover fewer features than the production worker role, but you can get them from the code files of this chapter.

In the next chapter, we're going to take a deeper dive into cloud service debugging and diagnostics to help us develop and maintain our worker and web roles.