Okay, friends, since you are in this course, I think you already know what is Amazon simple email service for Amazon FCS. But just in case and for beginners, let's explain it in one or two minutes to understand this concept. Let's talk about the email marketing system structure. When you want to send an email how this operation works, how to send an email over the internet, simply any email marketing system consists mainly of two parts of two things. The first part is the sending service, that thing, that engine that service, that software that sends email over the internet, it's the SMTP service. And the second port is the mailing application, that applications that you can manage your email lists from that you can run your campaigns that you can monitor your campaigns and so on.

So we have our management application and we have the SMTP service all the sending service. When we combine both together, we have simply the email marketing system or the email sending system. So how is this related to Amazon RCS simply sts as the SMTP service? Is that part of the email sending system? I think the idea is somehow simple. So we have two parts the application port, and the SMTP service.

Amazon RCS is the SMTP service in our system. In this course, we're going to build the full system. We're going to set up Amazon ECS, install a mailing application, connect together and run a test campaign to see how things work. If you have any questions, I will be anytime to help you