What You'll Learn
- Understand the core resilience patterns used in modern microservices
- Implement circuit breakers using Resilience4j in Spring Boot
- Apply retry logic to recover from transient service failures
- Use time limiter patterns to prevent backend hangs and long response times
- Protect APIs with rate limiting using Bucket4j and Resilience4j
- Isolate failures with the bulkhead pattern (thread-pool and semaphore isolation)
- Build load-balanced microservices with Spring Cloud LoadBalancer
- Set up routing and edge protection with Spring Cloud Gateway
- Secure endpoints using OAuth2, JWT, and Spring Security
- Configure identity providers (like Auth0) for real-world authentication
- Monitor service health using Spring Boot Actuator
- Create fault-tolerant asynchronous flows using CompletableFuture and TimeLimiter
- Compare different resilience libraries (Resilience4j vs. Bucket4j) and know when to use each
- Write integration tests for resilient endpoints in Spring Boot
- Design backend systems that stay reliable under pressure and traffic spikes
Requirements
- Basic knowledge of Java programming
- Familiarity with object-oriented programming concepts
- Some experience with Spring Boot (recommended but not mandatory)
- Understanding of RESTful APIs and HTTP methods
- Ability to run Java applications using an IDE like IntelliJ or Eclipse
- Basic familiarity with Maven or Gradle for dependency management
Who This Course is For
- Software Engineers who want to build robust, fault-tolerant applications
- Backend engineers working with microservices or distributed systems
- Developers interested in implementing real-world resilience patterns
- Software architects aiming to improve system stability and scalability
- DevOps engineers focused on service reliability and graceful failure handling
- Teams building cloud-native services that must survive network and dependency failures
- Anyone maintaining mission-critical APIs that must handle high load and partial outages
- Engineers preparing for system design interviews or backend architecture roles
- Developers transitioning from monoliths to microservices and needing production-grade patterns
- Spring Boot users looking to go beyond basic CRUD apps
Your Instructor
Andrii Piatakha
Founder and CEO in IT-Bulls, Founder of Learn-IT University
4.4 Instructor Rating
48,723 Reviews
1,165,969 Students
73 Courses
Related Courses
More free Java courses you might be interested in
Free 100% Off
Today
Expires in 3 days
Codificación Segura en Java con Ejemplos de Aplicaciones Web
Aprende prácticas de codificación segura en Java para prevenir vulnerabilidades y proteger aplicaci…
Free 100% Off
Today
Expires in 3 days
OWASP Seguridad API Top 10 2021 + 2023 con Ejemplos en Java
Domina la seguridad de API con OWASP Top 10 (2021 & 2023) utilizando ejemplos prácticos en Java e i…
Free 100% Off
Today
Expires in 3 days
Java Collections Framework + Generics, Lambdas & Stream API
Learn Java Collections Framework from scratch to PRO level with practical exercises
Free 100% Off
Today
Expires in 3 days
Functional Programming + Lambdas, Method References, Streams
Learn amazing features in Java with functional programming, lambda functions, method references and…
Never Miss a Coupon!
Subscribe to our newsletter to get daily updates on the latest free courses.