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Redis Streams, Pub/Sub, and Persistence with C++

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Overview

Explore advanced Redis features with modern C++ and Boost.Redis. In this course, you'll use Redis Streams for real-time processing, manage key expiration, build pub/sub messaging workflows, and understand snapshot-based persistence. These skills will help you create reliable, high-performance backend systems.

Syllabus

Unit 1: Introduction to Redis Streams

Redis Streams in Action
Limit Stream Reads with COUNT Parameter
Add and Read Events from Redis Stream
Processing Event Types in Redis Streams

Unit 2: Managing Key Expiration

Redis Key Expiration Practical Exercise
Setting Redis Key Expiration Time
Extend Redis Key Expiration Time
Setting Redis Keys with Expiration Time
Redis Key Expiration and Verification

Unit 3: Redis PubSub Messaging

Running Redis Pub/Sub with Boost.Redis
Switch Redis Channel from Notifications to News
Fix Redis Pub/Sub Channel Mismatch Bug
Publishing Weather Updates with Redis Pub/Sub
Implementing Redis Pub/Sub Subscriber

Unit 4: Redis Snapshotting Basics

Triggering Manual Snapshots in Redis
Implement Asynchronous Snapshots with BGSAVE
Retrieving Data from Redis Snapshot
Triggering Redis Manual Snapshots with C++

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