In this episode of the backend engineering show I discuss the evolution of multithreading apps, their pros and cons and then I go through 5 threading model and how they interleave with backend connection management between the threads and requests handlings. Enjoy


0:00 Intro
2:00 Single Threading
6:30 MultiThreading
14:15 Connection Listener
20:15 How Connections are Established
29:00 Single Listener/Worker thread
33:30 Single Listener, Multiple Worker threads
39:00 Single Listener, Multiple Workers with load balancing
42:10 Multiple Listeners on the same port (SO_REUSEPORT)
45:20 Multiple Single Threaded Backend


Fundamentals of Networking for Effective Backends udemy course (link redirects to udemy with coupon)
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Introduction to NGINX (link redirects to udemy with coupon)
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Stay Awesome,
Hussein