(This course will lead students to systematically study the high availability and high concurrency architecture design of the Internet in the era of artificial intelligence, integrate theory with practice, focus on cases, and deeply analyze the core technology of intelligent Internet architecture design. It not only describes the mainstream dry goods technology in the industry, but also moderately describes the cutting-edge technology; It not only describes the hard skills of Internet core technology, but also describes the core soft skills of architects. For each technical point, focus on explaining why such design is needed, so that students can understand the truth and truly grasp the essence of architectural design. Through the study of this course, students can systematically master the mystery of intelligent Internet architecture design, enable students to establish their own technical barriers and greatly enhance their competitiveness in the science and technology industry.)