In this chapter, we've covered the last chapter of this objective and this book. We covered how to configure a message-based integration architecture and how to develop for autoscaling. We covered the different messaging solutions that Azure has to offer, how to design an effective messaging strategy, how to implement different scaling patterns and rules, and more.
With the knowledge gained throughout these chapters, you should be able to pass the AZ-300 exam. Don't forget to look at the Further reading sections at the end of each chapter, because there is a lot of extra information there that could be covered in the exam as well.