Monolith vs Microservices Explained Simply | Backend System Design Every Developer Must Know

Description

Microservices Architecture explained with a clear comparison of Monolithic Architecture vs Microservices. Learn how modern backend systems scale using API Gateway, Load Balancing, Message Brokers, and distributed services. In this video we understand Microservices Architecture step-by-step and why companies like Netflix, Amazon, and Uber moved away from monolithic systems. 📚 Topics covered • Monolithic Architecture explained • Problems with Monolith systems • What is Microservices Architecture • Monolith vs Microservices comparison • Service-to-Service communication • API Gateway • Load Balancing • Message Brokers (Kafka / RabbitMQ) • Advantages and challenges of Microservices 💡 Perfect for: Backend Developers Java / Spring Boot Developers Software Engineering Students System Design interview preparation 🔥 Understanding Microservices is essential for building scalable backend systems and distributed applications. ⸻ ⏱ Video Chapters 00:00 Introduction 00:45 Why architecture needs to change 01:30 What is Monolithic Architecture 02:30 Problems with Monolith systems 04:00 What is Microservices Architecture 05:30 Microservices communication 06:40 API Gateway and Service Discovery 07:30 Load Balancing and Message Brokers 08:20 Advantages and Challenges 09:10 When to use Microservices 10:00 Summary ⸻ #microservices #microservicesarchitecture #systemdesign #backenddevelopment #softwarearchitecture #distributedSyst