: Detailed deep dives into the OSI model, including: TCP/UDP : Handshakes, flow control, and congestion.
: Explores how services talk to each other, covering: Request-Response vs. Publish-Subscribe . Push, Polling, and Long Polling models. udemy fundamentals of backend engineering
: It is not a "hands-on coding project" course; it focuses more on architectural theory. : Detailed deep dives into the OSI model,
: The excitement and speed can sometimes make concepts hard to grasp on the first watch. including: TCP/UDP : Handshakes
Unlike many courses that focus on a specific language or framework (like Node.js or Django), this course focuses on .
: Software engineers who have already built basic backends but want to understand what happens "under the hood".