Mar 3
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Microservices Architecture is one of the most important modern architecture patterns, used by large-scale applications to achieve scalability, flexibility, and resilience—and it is a must-know topic for system design interviews. In Day 31 of this series, we explain Microservices Architecture from first principles, how it differs from monolithic architecture, and the key trade-offs interviewers expect you to understand. 🔍 What you’ll learn in this video: What is Microservices Architecture? Monolithic vs Microservices (clear comparison) Key characteristics of microservices Benefits: scalability, independent deployment, fault isolation Challenges: communication, data consistency, observability Real-world examples of microservices systems Common microservices interview questions 📌 Interview Relevance: Microservices questions appear in: System design interviews Backend & full-stack roles Distributed systems rounds Product-based company interviews