Redis Course Curriculum Overview: Distributed Locks, High Availability, Clustering, Persistence, and Advanced Projects

This curriculum is intended for participants who already possess basic Redis skills and wish to deepen their expertise through theory, hands‑on labs, and source‑code analysis.

Course Outline

1‑1 Distributed Cache – Second Season Introduction

2‑1 Redis Distributed Lock Use Cases

2‑2 Step‑by‑Step Implementation of Redis Distributed Locks

2‑3 Deploying the Same Code on a Local Server Cluster

2‑4 In‑Depth Analysis of TCP Three‑Way Handshake (Interview Question)

2‑5 In‑Depth Analysis of TCP Four‑Way Handshake (Interview Question)

3‑1 Advanced: Source‑Code Walkthrough of Redis Distributed Lock Implementation

3‑2 Advanced: Potential Issues with Redis Distributed Locks

3‑3 Lua Scripting for Redis Distributed Locks

3‑4 Practical: Implementing Distributed Locks with RedisConnection

3‑5 Practical: Optimizing High‑Availability Locks Using Lua Scripts

3‑6 Experience Share: Alipay’s Distributed Lock Strategy

4‑1 Essential Redis High‑Performance Read/Write Separation

4‑2 How Redis Read/Write Separation Synchronizes Data

4‑3 Interview‑Focused High‑Availability Topics for Distributed Systems

5‑1 Sentinel for Disaster Recovery Switching

5‑2 Three Core Tasks of Sentinel in High‑Availability Scenarios

5‑3 Principles of Redis Sentinel Failover

5‑4 Sentinel Integrated with Spring Boot – Hands‑On

6‑1 Building a Redis Cluster

6‑2 Key Considerations for Redis Cluster Deployment

6‑3 Redis Cluster Sharding and Re‑Hashing

6‑4 Redis Cluster Integrated with Spring Boot – Hands‑On

7‑1 Overview of Redis Cluster Concepts

7‑2 Consistent Hashing Algorithm

7‑3 Virtual Nodes in Consistent Hashing

7‑4 Twemproxy Implementation of Hash Sharding

8‑1 Redis RDB Persistence Mechanism

8‑2 Redis AOF Persistence Mechanism

8‑3 Comparison of RDB and AOF Persistence Strategies

8‑4 Redis Expired‑Key Eviction Policies

9‑1 Business Discussion of WeChat Red‑Packet Mechanism

9‑2 Database Schema Design for Red‑Packet System

9‑3 Implementation of Red‑Packet Issuing API

9‑4 Implementation of Red‑Packet Claiming API

9‑5 Technical Analysis of Optimizing Red‑Packet Claiming

9‑6 Summary of Red‑Packet Project

10‑1 Introduction to Bloom Filters

10‑2 Bloom Filter Implementation for Membership Lottery

10‑3 Comparison of Google Bloom Filter and Redis Bloom Filter

10‑4 Installing Redis Bloom Filter Module

10‑5 Integrating Redis Bloom Filter with Spring Boot

10‑6 Flash‑Sale (秒杀) System Requirement Analysis

10‑7 Flash‑Sale System Functional Steps

10‑8–10‑11 Flash‑Sale System API Development (Three Parts)

11‑1 Course Review and Outlook

11‑2 Study Tips and Secrets Sharing

The curriculum combines theoretical explanations, code walkthroughs, and real‑world projects to equip learners with practical skills for building robust, high‑performance Redis‑based systems.