I have an idea for online courses. Does anyone have experience in creating platforms for it?

Nowadays, an online school is a full-fledged business. To develop it, it is important to know where customers come from, what course is in demand, and what the business loses money on. A good platform should answer these questions. Unfortunately, I can't recommend a specific one, I haven't come across such a question personally.

Personally, I have no experience in creating online courses, but there was a time when I was interested in this issue. I read a lot of different information, but the most detailed information with analysis, graphs and dashboards is in this article https://www.aimprosoft.com/blog/how-to-start-an-online-learning-platform/ . If you're interested, the authors of this article even did a calculation of the cost and number of hours of work to create an online education platform.