The lecture difficulty is disappointing!

This helped me grasp the initial concept. Thank you.

It was great for building basic knowledge about Autosar.~~

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I am not satisfied with the quality of the lecture.

The recording quality is a bit poor. Regarding the part in the lecture where you compared Server Hello to "Are you a trustworthy user? Authenticate yourself!" - that seems a bit problematic. As far as I know, regular TLS is an authentication process for the server, and the client verifies the certificate provided by the server to confirm whether this server is legitimate. TLS where the server authenticates the client is called mTLS, which performs TLS bidirectionally. However, since issuing and managing certificates for numerous clients is difficult, I understand that mTLS is only used in specific environments. That's why client authentication is performed through something like login after TLS.

I don't usually leave course reviews, but for a 3-hour course priced at 50,000 won, this quality is really unacceptable. It seems like you're teaching improvisationally without preparing a lecture script. If you were naturally good at teaching, this approach might work. However, when speech is frequently interrupted with pauses as if you're thinking mid-sentence, and when statements don't connect logically this often, I think it would be much better for students' understanding if you prepared a lecture script in advance and taught according to it. Since the content isn't well-organized, it's hard to understand what you're trying to say and difficult to stay focused. The lecture quality seems far too low for the price. Please improve this.

Thank you for explaining it in an easy-to-understand way.

It explains things in an easy-to-understand way.

That's nice.