They clearly highlight the key points about operation and what to watch out for. If you work with Grok bots, or if this is relevant to you among the other courses, I highly recommend watching it.

The actual direction of the lecture was quite different from what I expected after reading the title and introduction. Above all, I was looking for a methodology or thought process for approaching system design, but the actual lecture mostly followed a pattern of listing and addressing requirements already in the instructor's head. I felt that the explanation of why those requirements are derived, or what frameworks and criteria are used to organize and prioritize them, was lacking. Ultimately, while "what to consider" was mentioned repeatedly, it was difficult to learn the methodology for "how to derive those requirements on one's own." The case studies also followed a repetitive flow of listing requirements, which made it quite disappointing for someone trying to learn system design for the first time or looking to acquire a mindset applicable to real-world practice. What I expected from this course was not the correct answers to specific cases, but a thinking framework to approach new problems independently, and that aspect was not fulfilled.

It's great because it allows for a solid understanding of the basic knowledge of harness engineering.