Hello I listened to the lecture well. I'm sorry to make you uncomfortable. --------------------------------------------------------------------- - There is a lack of diagrams that make complex concepts easy to understand - Focuses on explaining simple concepts - The Amazon Web Services screens explained are different from the current version - Insufficient explanation of the options set on the Web Services screen - There is no clear guide for the parts that people say are not set - Sometimes, explanations are skipped during practice So it takes time to search/internet for that part → I don't know the advantages compared to other free lectures on YouTube.