Why Spring Creates Singleton Beans? | Spring Boot Internals Explained

Have you ever wondered why Spring Boot creates Singleton beans by default? In this video, we will clearly understand: ✅ What is Singleton Bean? ✅ Why Spring uses Singleton Scope by default ✅ How Spring creates beans internally ✅ Why Spring reuses same object ✅ Memory Optimization Benefits ✅ Performance Advantages ✅ How @Autowired injects same bean ✅ Thread Safety Concerns ✅ Singleton vs Prototype Scope ✅ REAL Spring Boot Examples ✅ Internal Working of IoC Container We will also discuss: ✔ ApplicationContext ✔ Bean Lifecycle ✔ Stateless Services ✔ Production Best Practices ✔ Important Interview Questions 🚀 Perfect for: Spring Boot Developers Java Developers Backend Developers Microservices Interviews Spring Boot Interview Preparation 🌐 Visit: www.JavaToVictory.com 🔔 Subscribe for more Spring Boot & Microservices interview concepts. #SpringBoot #SingletonBean #SpringInternals #Java #Microservices #BackendDeveloper #JavaInterviewQuestions #JavaToVictory