I'm a new developer who suddenly had to do Next.js and was at a loss...ㅜㅜ My position is backend, so I didn't have much experience with front-end frameworks, so I was at a loss as to where to start, but I took the course and it was so much fun at a price that's affordable for a freshman!! (The quality doesn't decrease because it's cheap!!) Some people have mentioned in other reviews that they were disappointed with the details, but I recommend it to those who have some prior learning... Personally, I liked it because it felt like it didn't have any unnecessary details and reminded me of the necessary details!! I'm praying for the advanced version starting today!!