WebSockets Crash Course: Build a Real-Time Sports Broadcast Engine (10ms Updates)

Описание: Master WebSockets in this crash course, moving from core theory to building a high-frequency "Broadcast Engine." Learn how to ingest data from admin sources or APIs to deliver live match scores, commentary, and ball-by-ball updates to 100,000+ simultaneous users with sub-second latency. This project covers everything from the initial handshake to deployment, demonstrating how to architect a system that broadcasts real-time data to millions of clients without crashing the server.

Hostinger: https://jsm.dev/sportz-hostinger + Use code JAVASCRIPTMASTERY

Site24x7: https://jsm.dev/sportz-site24x7
Monitoring is just the start, go full-scale with ManageEngine:
👉 https://jsm.dev/sportz-manage-engine

Arcjet: https://jsm.dev/sportz-arcjet
CodeRabbit: https://jsm.dev/sportz-coderabbit
Junie AI: https://jsm.dev/sportz-junie
WebStorm: https://jsm.dev/sportz-webstorm

Explore our Pro Content:
⭐ Join JS Mastery Pro: https://jsm.dev/sportz-jsm
💎 Become Top 1% Next.js Developer: https://jsm.dev/sportz-nextjs
👨‍🔬 Master Next.js Testing: https://jsm.dev/sportz-testing
📗 GSAP Animations Course: https://jsm.dev/sportz-gsap
📕 Three.js 3D Course: https://jsm.dev/sportz-threejs
📙 JavaScript Course: https://jsm.dev/sportz-cpjsm
🚀 Launch Your SaaS: https://jsm.dev/sportz-saas

📁 FREE Video Kit (Code, Figma, Assets, and more): https://jsm.dev/sportz-kit
DATA.JSON & SEED.JS are provided in the VIDEO KIT → ASSETS LINK

More courses launching soon! Join the waitlists to get notified! 🔥
👉 Backend Course Waitlist: https://jsm.dev/sportz-backend
👉 React Native Course Waitlist: https://jsm.dev/sportz-native
👉 React Course Waitlist: https://jsm.dev/sportz-react
👉 Tailwind Course Waitlist: https://jsm.dev/sportz-tailwind
👉 AI Development Course Waitlist: https://jsm.dev/sportz-ai

➤ Links not working?
If the links aren’t working for you, please try using a VPN (e.g., in Nigeria)

➤ If something mentioned in the video isn’t listed here or a link is broken:
Leave a comment, or contact [email protected]

Rate us on TrustPilot: https://jsm.dev/trustpilot

  / discord     / jsmasterypro     / javascriptmastery     / javascriptmastery  

Business Inquiries: [email protected]

Timestamps:
00:00:00 — Introduction
— Course
00:04:59 — The Real Time Shift
00:08:31 — Architecture
00:14:29 — Websocket in Action
00:19:58 — Websocket in Action (Demo)
00:50:06 — Socket Patterns
00:57:12 — Beyond The Socket
01:03:07 — Course Outro
— Build
01:07:13 — Project Demo
01:10:08 — Hostinger
01:13:12 — Project Setup
01:21:33 — Database Schema
01:39:04 — Matches Rest API
02:04:38 — WebSocket Server
02:25:33 — Security with Arcjet
02:46:42 — Commentary Rest API
02:57:29 — Broadcast Commentary
03:20:41 — Site 24x7 APM
03:25:01 — Deployment, Seeding & Insights