I have done several Drupal projects before, but this course has helped me delve into key aspects of back-end development that I hadn't covered in detail, such as the use of services, events and creating custom entities.
The course's step-by-step approach, coupled with practical challenges and clear explanations, makes it easy to understand complex concepts and apply them immediately in real-world contexts. In addition, the structure of the syllabus is very well thought out, with a progression that allows each block of knowledge to be well established.