---
title: "Discussion on \"After Fixing Thread Pool Exhaustion, A Reader Asked: Did You Add a Circuit Breaker? Here's What I Did Next\" | Hashnode"
description: "Discussion on \"After Fixing Thread Pool Exhaustion, A Reader Asked: Did You Add a Circuit Breaker? Here's What I Did Next\". How to implement Resilience4j circuit breakers in Spring Boot — the missing layer of protection in most microservices"
url: "https://hashnode.com/posts/after-fixing-thread-pool-exhaustion-a-reader-asked-did-you-add-a-circuit-breaker-here-s-what-i-did-next/69e6f83fc9501dd0107071d7"
---

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# [After Fixing Thread Pool Exhaustion, A Reader Asked: Did You Add a Circuit Breaker? Here's What I Did Next](https://gaurikatara.hashnode.dev/after-fixing-thread-pool-exhaustion-a-reader-asked-did-you-add-a-circuit-breaker-here-s-what-i-did-next?utm_source=hashnode&utm_medium=feed)

How to implement Resilience4j circuit breakers in Spring Boot — the missing layer of protection in most microservices

Apr 21 · 8 min read · gaurikatara.hashnode.dev  
Updated Apr 24  
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## Written by

[Gauri Katara](https://hashnode.com/@gaurikatara)

@gaurikatara · Delhi, India

  
[View profile](https://hashnode.com/@gaurikatara)

Senior Java Backend Engineer · Spring Boot · Kafka · AWS · Microservices

7+ years building production backend systems with Java, Spring Boot, and microservices. I write about distributed systems, Kafka, Kubernetes, AWS, and real-world backend engineering — the stuff that actually matters beyond the tutorials.

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