One course stands out as a definitive guide for building robust, efficient systems: Fundamentals of Backend Engineering by Hussein Nasser on Udemy .
wanting to understand the infrastructure their APIs run on. udemy fundamentals of backend engineering exclusive
Service discovery, API gateways, and inter-service communication via gRPC. 3. Database Internals and Execution One course stands out as a definitive guide
Understanding how data moves between a client and a server is the foundation of backend engineering. OSI Model & Layers: Focus on Layer 4 (Transport) and Layer 7 (Application). Protocols: HTTP/1.1, HTTP/2, and HTTP/3 (QUIC) . Learn why certain protocols use (reliability) vs. Advanced Networking: TLS 1.2/1.3 handshakes and how WebSockets facilitate real-time and efficient communication. 2. Backend Design Patterns Protocols: HTTP/1
If you’re a frontend developer looking to understand the full stack, this course will give you a solid foundation in how the server side operates.
