Microservices Interview Questions and Answers help developers and architects prepare for technical interviews focused on microservices architecture. This guide covers essential topics such as service decomposition, API gateway, inter-service communication, service registry, load balancing, fault tolerance, and database per service patterns. Candidates are expected to understand tools like Docker, Kubernetes, Spring Boot, and messaging queues such as RabbitMQ or Kafka. Questions also explore real-world scenarios involving scalability, resilience, deployment strategies (like blue-green and canary), and monitoring tools like Prometheus or the ELK stack. Whether you're a fresher learning the basics or an experienced professional aiming for senior roles, these questions will improve your understanding of designing and managing distributed systems. Mastering these concepts is crucial to succeed in interviews and build scalable, maintainable applications.