Spring Boot Tutorial #2 | Spring Context & Beans Explained (Lifecycle + Bean Creation Methods)

In this second video of the “Spring Boot 0 to Infinity” series, we dive deep into the core foundation of Spring Framework –
👉 Spring Context & Beans

This video is designed for absolute beginners and gradually moves towards advanced concepts, so even if you are new to Spring Boot, you’ll feel confident after watching this.

🔍 What You Will Learn in This Video:

What is Spring Context (explained with real-world analogy)

Why Spring needs a container

What are Spring Beans

Different ways to create beans:

Using @Bean annotation

Using Stereotype Annotations (@Component, @Service, @Repository, @Controller)

Programmatic Bean Creation

How Spring manages objects internally

Complete Spring Bean Lifecycle:

Bean creation

Dependency injection

Initialization

Destruction

How Spring handles objects better than manual new keyword

Common beginner mistakes with beans & context

🎯 Who Should Watch This?

Beginners starting Spring Boot

Java developers moving to framework-based development

Anyone confused about beans, IoC & lifecycle

This video will help you build strong fundamentals, which are extremely important before moving to Spring Boot annotations, REST APIs, JPA, and Security.

📌 This series is practical, conceptual, and interview-oriented — perfect if you want to master Spring Boot from scratch.

📚 Spring Boot 0 to Infinity – Series Roadmap

✔ Spring Boot Basics
✔ Spring Context & Beans (This Video)
🔜 Dependency Injection
🔜 Spring MVC
🔜 REST APIs
🔜 JPA & Hibernate
🔜 Spring Security
🔜 Real-World Projects