As your user base grows, your app needs to grow with it — and that’s where horizontal scaling comes in. In this episode, we break down what horizontal scaling really means, how it compares to vertical scaling, and how to prepare your Spring Boot app to run smoothly across multiple instances. We also touch on stateless design, load balancers, session management, and real-world deployment tips.#PithoracademyLink: https://www.pithoracademy.com