Free Udemy Course __ Resilience4j with Spring Boot: Build Fault-Tolerant Systems

Use real-world resilience patterns to build robust, scalable, and failure-resistant backend systems

4.5 (1,000+ students enrolled) English
Other Java
Resilience4j with Spring Boot: Build Fault-Tolerant Systems

What You'll Learn

  • Understand the importance of resilience in microservice architecture
  • Set up and integrate Resilience4j in a Spring Boot application
  • Implement circuit breakers to prevent cascading service failures
  • Apply retry mechanisms to recover from transient errors
  • Use rate limiting to protect APIs from overload and abuse
  • Implement time limiter patterns to avoid slow responses and hangs
  • Isolate service calls using bulkhead patterns for failure containment
  • Create fallback strategies to ensure graceful degradation
  • Configure and tune resilience patterns via application properties file
  • Monitor resilience metrics using Spring Boot Actuator
  • Write integration tests for fault-tolerant endpoints
  • Chain multiple Resilience4j decorators (retry + circuit breaker, etc.)
  • Handle exceptions and fallbacks programmatically and declaratively
  • Build robust and production-ready Java microservices that can withstand real-world failure scenarios

Requirements

  • No prior knowledge required
  • A computer with internet access
  • Eagerness to learn

Who This Course is For

  • Java developers who want to build fault-tolerant backend system
  • Spring Boot users aiming to move beyond basic application development
  • Backend engineers working with microservices and distributed architectures
  • Developers interested in implementing real-world resilience patterns
  • Software architects responsible for system reliability and uptime
  • DevOps engineers looking to improve system stability and failure handling
  • Teams building APIs that must remain available under stress or partial outages
  • Anyone maintaining production-grade services that require robust fault tolerance
  • Engineers preparing for system design interviews or technical architecture roles
  • Developers transitioning from monolithic to microservice-based systems

Your Instructor

Experienced Instructor

Professional Educator

An experienced instructor with expertise in this field and a passion for teaching.

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