Microservices Interview Questions and Answers 2026 | Frequently Asked Microservices Q&A

Description

In this video, we cover the most important Microservices Interview Questions and Concepts every Java Backend Engineer must know for 2026. This is a complete guide to understanding Microservice Architecture, core principles, and real-world backend design patterns. 🔍 Topics Covered in This Video: - What is Microservice Architecture? - Microservice Principles: Cohesion & Coupling - Microservices vs Monolithic Architecture - Key features of Microservices - Choosing the right architecture for your application - Core components of Microservice Architecture - Role of an API Gateway - Service Discovery, Scaling, Reliability in Microservices - Containers (Docker/Kubernetes) and why they matter - Microservices Communication Patterns (Sync/Async, REST, Messaging) - Techniques for Handling Microservices Failures (Retries, Circuit Breakers, Timeouts) This video is perfect for Java Backend Developers, Microservices interview preparation, and engineers preparing for system design rounds at product-based companies. If you're learning Microservices for interviews or real-world projects, this guide will give you a clear and strong foundation. 👉 Like, share, and subscribe for more Backend, Java, Spring Boot, and System Design interview preparation content.