: Differences between HTTP/1.1, HTTP/2, and HTTP/3 (QUIC) . Advanced Protocols : gRPC, WebRTC, and WebSockets.
The course is structured to pull back the curtain on the journey of a request from the client to the backend application.
: It is not a "hands-on coding project" course; it focuses more on architectural theory. udemy fundamentals of backend engineering
The course is a "Bestseller" on Udemy with a 4.7-star rating from over 7,000 students. : Typically listed around $94.99 USD.
: Explores how services talk to each other, covering: Request-Response vs. Publish-Subscribe . Push, Polling, and Long Polling models. : Differences between HTTP/1
Unlike many courses that focus on a specific language or framework (like Node.js or Django), this course focuses on .
: The excitement and speed can sometimes make concepts hard to grasp on the first watch. : It is not a "hands-on coding project"
Reviewers from platforms like Substack and Reddit highlight several key takeaways:
: Detailed deep dives into the OSI model, including: TCP/UDP : Handshakes, flow control, and congestion.