Use real-world resilience patterns to build robust, scalable, and failure-resistant backend systems
Sub Category
- Software Engineering
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Objectives
- 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
Pre Requisites
- Basic knowledge of Java programming
- Familiarity with object-oriented programming principles
- Understanding of REST APIs and HTTP communication
- Ability to run and test applications using an IDE (e.g., IntelliJ or Eclipse)
- Basic understanding of Maven or Gradle for dependency management
FAQ
- Q. How long do I have access to the course materials?
- A. You can view and review the lecture materials indefinitely, like an on-demand channel.
- Q. Can I take my courses with me wherever I go?
- A. Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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