---
title: "Discussion on \"When Spring Boot Met Kafka: A Love Story with Too Many Topics\" | Hashnode"
description: "Discussion on \"When Spring Boot Met Kafka: A Love Story with Too Many Topics\". Microservices, Kafka, and Redis walk into a bar — here’s how to make them actually talk."
url: "https://hashnode.com/posts/when-spring-boot-met-kafka-a-love-story-with-too-many-topics/6901c1d2f24c6566000f7fc4"
---

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# [When Spring Boot Met Kafka: A Love Story with Too Many Topics](https://hrsvd.hashnode.dev/when-spring-boot-met-kafka-a-love-story-with-too-many-topics?utm_source=hashnode&utm_medium=feed)

Microservices, Kafka, and Redis walk into a bar — here’s how to make them actually talk.

Oct 29, 2025 · 4 min read · hrsvd.hashnode.dev  
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-   [#springboot](https://hashnode.com/tag/springboot)
-   [#kafka](https://hashnode.com/tag/kafka)
-   [#redis](https://hashnode.com/tag/redis)
-   [#microservices](https://hashnode.com/tag/microservices)
-   [#java](https://hashnode.com/tag/java)

## Written by

[Harshvardhan Singh](https://hashnode.com/@hrsvd)

@hrsvd

  
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Writing what matters

I build AI infrastructure, backend systems, and open-source developer tools. This is where I share what I'm building, what I'm learning, and the engineering decisions behind it, from code and system design to the occasional bug that taught me something new.

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