Security Risks in Full-Stack Development: The Frontend-Backend Dilemma in the AI Era

Recent security vulnerabilities in React Server Components and Next.js have sparked discussions about the risks of frontend developers handling full-stack development. The author shares personal experiences with pain points in full-stack development, such as common blind spots like Redis freezing in production environments and lack of log management, emphasizing the importance of backend knowledge for frontend developers. The article explores WeChat’s full-stack culture, prerequisites for adopting full-stack development, and the challenges facing the separation of frontend and backend in the AI era. It points out that only through trial and error and refining details can developers build deep expertise. The content provides practical experience to help developers avoid mistakes and understand industry trends, offering valuable insights for technology integration in the AI era.