Spring Boot Episode 5 🚀 | H2 DB + RestTemplate + FeignClient (Real Project)

🔥 Welcome to the Spring Boot Mastery Series!

In this series, we build a complete production-ready microservices architecture from scratch using Spring Boot and Spring Cloud.

🚀 This is NOT just theory — every concept is implemented with real-world examples.

📚 What you’ll learn across this series:

✅ Spring Boot fundamentals to advanced
✅ REST API development & best practices
✅ Pagination & caching for performance
✅ JPA mappings (One-to-Many, etc.)
✅ Microservices architecture design
✅ API Gateway & Load Balancing
✅ Service communication (RestTemplate vs FeignClient)
✅ Eureka Service Discovery
✅ Circuit Breaker (Resilience patterns)
✅ Centralized Logging & Monitoring
✅ JWT Authentication & Role-based Authorization
✅ Spring Security (production-level)
✅ Config Server (centralized configs)
✅ Exception Handling & Correlation ID tracking

💡 This series is perfect for:

* Java Developers
* Backend Engineers
* System Design Interview preparation

🎯 Goal:
By the end of this series, you’ll be able to build and scale real-world backend systems confidently.

👉 Watch the full playlist here https://www.youtube.com/playlist?list=PLzKf3gNhTQrMzn5WFWxudyU06XMCQb6ci

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💻 Source Code & Resources:
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Видео Spring Boot Episode 5 🚀 | H2 DB + RestTemplate + FeignClient (Real Project) канала Logic Leda Magic