TCP vs UDP — Roadmap Step & Resources
Connection-oriented vs connectionless transport and when each is used
- Level: beginner
- Estimated time: 1 days
- Roadmap: System Design
Before this step
Interview questions
- Why would a system choose UDP over TCP?
Study resources
- TCP vs UDP: What's the Difference? (Article) — Cloudflare's clear comparison of connection-oriented TCP and connectionless UDP.
- TCP and UDP Explained (Video) — A clear, visual explanation of the trade-offs between TCP and UDP.
Part of
- Networking & Web Fundamentals — section
- System Design roadmap — the full learning path