That is a good course, I agree. I can also suggest "Domain-Driven Design in Practice" by Vladimir Khorikov.
I'm working on a "resources" post. I will add these there.
"Domain-Driven Design is an approach to software development that centers the development on programming a domain model that has a rich understanding of the processes and rules of a domain. The name comes from a 2003 book by Eric Evans that describes the approach through a catalog of patterns. Since then a community of practitioners have further developed the ideas, spawning various other books and training courses. The approach is particularly suited to complex domains, where a lot of often-messy logic needs to be organized." -- Martin Fowler (link)
Rules
That is a good course, I agree. I can also suggest "Domain-Driven Design in Practice" by Vladimir Khorikov.
I'm working on a "resources" post. I will add these there.