Further Learning Resources

This final section provides a list of recommended online resources to deepen your understanding of Redis and its common use cases.
All links point to official documentation or trusted learning platforms.

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🔹 General Redis Overview

Topic	Resource	Description
Official Redis documentation	Redis.io – Overview	The main entry point for Redis concepts, data types, and commands.
Redis data types explained	Redis Data Types	Official guide explaining strings, lists, sets, hashes, and sorted sets.
OneCompiler	OneCompiler for Redis	Run Redis commands directly in your browser.

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🔹 Working with Key–Value Data

Topic	Resource	Description
Basic key management	Keys Commands	Lists all commands for managing keys and inspecting data.
Strings and simple values	String Commands	Overview of SET, GET, and numeric commands like INCR.
Hashes	Hash Commands	Learn how to structure JSON-like objects using HSET, HGET, and HDEL.

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🔹 Working with Sets

Topic	Resource	Description
Introduction to sets	Redis Sets Documentation	How to store and query unique, unordered collections.
Set commands	Set Commands List	Full command reference, including SADD, SINTER, SUNION, and SDIFF.

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🔹 Numeric and Expiring Keys

Topic	Resource	Description
Numeric operations	Redis String Increment/Decrement	Official docs for INCR, DECR, INCRBYFLOAT, and related commands.
Expiration and TTL	Expire Keys	How to set key expirations with EXPIRE and TTL.

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🔹 In-Memory Storage and Persistence

Topic	Resource	Description
Persistence overview	Redis Persistence Options	Explanation of RDB and AOF mechanisms.
Eviction policies	Memory Management – maxmemory-policy	Learn how Redis handles memory limits and LRU eviction.
Backups and recovery	Redis Snapshotting (RDB)	How to configure and restore from RDB snapshots.

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🔹 Redis as a Message Bus

Topic	Resource	Description
Pub/Sub model	Redis Pub/Sub (Manual)	Introduction to publish–subscribe channels in Redis.
Streams	Redis Streams	Learn how to build persistent message pipelines.
Lists as queues	Using Redis Lists for Queues	Implement simple job queues using LPUSH and BRPOP.
Redis University	RU101: Introduction to Redis Data Structures	Free course covering advanced use cases, including pub/sub and streams.

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🔹 Tooling and Further Practice

Topic	Resource	Description
Redis CLI reference	redis-cli Tool	Command-line tool for interacting with Redis.
Docker setup	Official Redis Docker Image	Run Redis locally in a Docker container for practice.
Visual GUI client	RedisInsight	Official desktop GUI for browsing data and monitoring Redis.

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