What is Scaling ? Horizontal vs Vertical Scaling Explained with Spring Boot and Docker Demo | Tamil скачать в хорошем качестве

What is Scaling ? Horizontal vs Vertical Scaling Explained with Spring Boot and Docker Demo | Tamil

📈 What is Scaling. What’s the difference between *vertical scaling* and *horizontal scaling**? In this video, we break it down with simple real-world analogies and a live demo using **Spring Boot* , *Docker* and **Jmeter**. 🔍 In this video: 00:00 Introduction 01:10 What is Scaling 02:29 Real world Example 05:01 Horizontal vs Vertical Scaling 06:23 Spring boot App for testing 10:40 How vertical scaling works (scale-up) 14:14 How horizontal scaling works (scale-out) 🚀 We use: Spring Boot app with simulated memory load Docker containers with memory and CPU limits JMeter to generate load Multiple container instances to demonstrate horizontal scaling This video is perfect for beginners learning system design, cloud scaling strategies, or microservices deployment patterns. 🎓 You’ll walk away understanding: ✅ When to scale up vs scale out ✅ How Spring Boot behaves under resource pressure ✅ How to simulate and fix performance issues with scaling #scaling #springboot #horizontalvsvertical #docker #systemdesign #microservices #loadtesting