Spring Boot Microservices: 200 Q&A with Code with LogicBrace

Most "interview prep" PDFs give you a one-line definition and move on. This one doesn't.

This is a 317-page guide covering 200 Java Spring Boot & Microservices interview questions — and every single answer comes with a clear explanation and a working, commented code example. Not just "what," but "why," and what actually breaks in production if you get it wrong.

What's inside — 20 chapters, beginner to architect level:

• Spring Core & Dependency Injection, Spring Boot Fundamentals & Auto-Configuration
• REST APIs, Spring Data JPA & Database Integration
• Microservices Architecture, Service Discovery, API Gateway Patterns
• Inter-Service Communication, Resilience & Fault Tolerance (Resilience4j)
• Centralized Configuration, Distributed Tracing & Logging
• Kafka & RabbitMQ Messaging, Spring Security / OAuth2 / JWT
• Docker & Kubernetes, Testing (JUnit5, Mockito, Testcontainers)
• Monitoring & Observability, Transactions & Saga Pattern
• Redis Caching, Performance & Production Troubleshooting
• System Design & Scenario-Based Questions

Who it's for: backend/Java developers prepping for interviews at any level — freshers building fundamentals, and 3+ YOE engineers prepping for system-design and production-scenario rounds.

What you get: a 317-page PDF, instant download, yours to keep and revisit for every interview cycle.

Not sure yet? Grab the free sample chapter (Resilience & Fault Tolerance, 10 full questions) before you buy - https://drive.google.com/file/d/1uvNszH94UPzQcrrgKKLLVm6FFEvb6hgh/view?usp=sharing