Congratulations! You’ve come to the end of the course! Let’s review what you’ve learned.

We kicked things off by covering some basic DNS terms that affect mail flow. After looking at the basic DNS terms, we took a high-level look at the different mail flow scenarios that are available.

We then dove into the many different mail flow scenarios in a bit more detail, before wrapping up with sharing and organizational relationships in Exchange Online. At this point, you should have a good understanding of Exchange Online connectivity and mail routing.

To learn more about Exchange Online connectivity and mail routing, you can, and should, read Microsoft’s published documentation. You should also keep an eye out for new courses on Cloud Academy because we’re always publishing new ones.

Be sure to give this course a rating, and if you have any questions or comments, please let us know. As always, thanks for watching and happy learning!