12. TCP vs UDP in System Design | Real-World Use Cases & Interview Guide скачать в хорошем качестве

12. TCP vs UDP in System Design | Real-World Use Cases & Interview Guide

TCP vs UDP in System Design — this video deeply explains how Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) work, their key differences, real-world use cases, and how they impact scalability, reliability, and latency in distributed systems. Whether you're preparing for FAANG interviews, designing microservices, or just trying to strengthen your system design fundamentals, this is a must-watch video. In this video, you'll learn: ✅ What is TCP and how it works (3-way handshake, reliability, congestion control) ✅ What is UDP and why it's used for real-time communication ✅ TCP vs UDP comparison in system design ✅ When to use TCP or UDP in real-world architectures ✅ How protocols impact latency, throughput, and scalability ✅ System design decisions for backend engineers By the end of this video, you’ll have a clear understanding of how to select the right protocol for your use case — whether it’s streaming, gaming, APIs, or financial systems. #SystemDesign #Networking #TCPvsUDP #BackendEngineering #FAANGInterviewPrep #VivekPanchal