what is circuit breaker in microservice

A circuit breaker is a design pattern used in microservice architecture to improve the resilience and fault tolerance of the system.

In a microservice architecture, multiple services work together to deliver a business function. When a service is not available, the downstream services depending on it may start to fail as well, leading to a cascading failure.

A circuit breaker helps prevent cascading failures by monitoring the status of the dependent services. If a dependent service is not responding, the circuit breaker trips and redirects the traffic to a fallback mechanism, such as a cache or a default response. The circuit breaker periodically attempts to reconnect to the dependent service, and once it's available, it resumes directing traffic to it.

The circuit breaker pattern helps prevent failures from spreading across the system, improves the availability of the overall system, and can help reduce the load on dependent services.

Comments

Hanumankind’s ‘Run It Up’: A New Wave in Indian Hip-Hop

Indian rapper Hanumankind, born Sooraj Cherukat, has recently released a new single titled "Run It Up," produced by Kalmi. The official music video debuted last week and showcases Hanumankind's dynamic performance style. Prior to this release, Hanumankind gained international recognition with his 2024 hit "Big Dawgs," also produced by Kalmi. The track's innovative music video, featuring Hanumankind performing within a "well of death" motordrome, contributed to its viral success. "Run It Up" continues Hanumankind's exploration of blending traditional Indian musical elements with contemporary hip-hop beats. The track reflects his unique style, influenced by his upbringing in both Kerala, India, and Houston, Texas. Fans and critics have praised "Run It Up" for its energetic rhythm and catchy hooks. Discussions on platforms like Reddit highlight the song's fusion of genres and its potential to further elevate Hanumankind...

java Interview Goal

Hi All, I write this blog for Fresher And Experience who have start Career In IT_Industry With java Technology, I am not a professional blogger, I am working as Java Developer since last 2 years, The main reason to write this blog is to share my Experience In Interviews. ABOUT THE AUTHOR Nice to meet you, I’m Akshay Ingole. I’m a not a professional blogger , I am working as Java Developer since last 2 years, The main reason to write this blog is to share my Experience In Interviews as well as share the topics that trending in java. I hope It is Useful For All.

Ace Your Java Interview: Top 50 Java Interview Questions & Answers (2025)

Introduction Java continues to be a top programming language in 2025 , widely used in enterprise applications, microservices, cloud computing, and AI-based systems . If you're preparing for a Java developer interview , you must be well-versed in Core Java, Java 8-21 features, Spring Boot, Microservices, and Cloud technologies . This guide covers the top 50 Java interview questions for freshers and experienced professionals , ensuring you are ready for your next interview! Table of Contents Core Java Interview Questions Java 8, Java 11, and Java 21 Features OOP and Design Patterns Multithreading and Concurrency JVM, Garbage Collection & Memory Management Collections Framework Spring Boot & Microservices Cloud Technologies (AWS, Azure, GCP) Real-World Java Interview Scenarios 1. Core Java Interview Questions Q1: What are the key features of Java? Answer: Platform Independence – Java runs on JVM , making it OS-independent. Object-Oriented – Java follows...

Interview Goal

Search This Blog