This is a really great lecture. Based on the document, the features of Next are thoroughly explained from the beginning. Thanks to this, I was able to clearly understand the concepts that were ambiguous after reading the English document roughly. I think I will be able to develop by making good use of the features and advantages of SSR in the future. It was even better because it explained everything from development to distribution, how to register with search engines, SEO, and optimization all at once. I look forward to the layout concept of Next@13 being included in an additional lecture!!