How to build Redis Full Course 2026 | Caching, Rate Limiting, Pub/Sub

This guide is written for AceDevHub visitors — you do not need a YouTube description to get started. Difficulty: Beginner.

What this project is

Redis Full Course 2026 | Caching, Rate Limiting, Pub/Sub is a complete curriculum archive on AceDevHub — chapter folders, starter code, and exercises organized in teaching order. This beginner-level track covers Redis so you can follow module-by-module from setup to capstone without relying on a video description.

What you get

• Full project source code archive (ZIP)
• Environment and run instructions in the repo README
• Module-oriented folders matching the original curriculum

Skills you will practice

• What Redis is and why we need it
• Why Redis is used as a fast in-memory layer
• Redis setup with Docker
• Installing Redis client package in Node.js
• Creating a reusable Redis connection file
• Testing Redis connection with PING
• Redis data types
• Redis keys and values
• Strings, hashes, lists, sets, and sorted sets
• Redis expiry and TTL

Implementation approach

Work through the repository in this order:

1. Step 1 — What Redis is and why we need it
2. Step 2 — Why Redis is used as a fast in-memory layer
3. Step 3 — Redis setup with Docker
4. Step 4 — Installing Redis client package in Node.js
5. Step 5 — Creating a reusable Redis connection file
6. Step 6 — Testing Redis connection with PING
7. Step 7 — Redis data types
8. Step 8 — Redis keys and values

Tech stack

• Redis

Getting started

1. Sign in to AceDevHub and download the source archive from this page.
2. Extract the ZIP and open the README for environment variables and prerequisites.
3. Run the dev script, verify the app boots, then follow the implementation sections below.

Stretch ideas

• Add automated tests for critical paths
• Instrument logging and health checks for production
• Publish a trimmed portfolio variant with seed data

Sign in on AceDevHub to download the archive, then treat this page as your permanent project reference.