Spring Boot

1. Home

Module 1: Introduction to Spring Framework

What is Spring?

• 
  Overview of Spring Framework
• 
  Dependency Injection (DI) and Inversion of Control (IoC)

Spring Modules Overview

• 
  Spring Core, Spring MVC, Spring Data, Spring Security, etc.

Module 2: Getting Started with Spring Boot

Introduction to Spring Boot

• 
  What is Spring Boot?
• 
  Advantages of Spring Boot
• 
  Understanding Spring Boot Architecture

Setting up the Environment

• 
  Installing Java and IDE (IntelliJ IDEA/Eclipse)
• 
  Maven/Gradle Basics
• 
  Creating Your First Spring Boot Application

Module 3: Spring Boot Basics

Spring Boot Starter Projects

• 
  Overview of Starters
• 
  Configuring Maven/Gradle Dependencies

Spring Boot Auto-Configuration

• 
  How Auto-Configuration Works
• 
  Customizing Auto-Configuration

Spring Boot Application Properties

• 
  Using application.properties and application.yml
• 
  Configuring Profiles (dev, test, prod)

Module 4: RESTful Web Services

Introduction to REST

• 
  What is REST?
• 
  REST Principles and HTTP Methods (GET, POST, PUT, DELETE)

Building REST APIs with Spring Boot

• 
  @RestController and @RequestMapping Annotations
• 
  Handling Request and Response

Data Serialization and Deserialization

• 
  Working with JSON (Jackson)

Module 5: Spring Boot Data Access

Spring Data JPA Overview

• 
  What is JPA?
• 
  Setting up a DataSource

Using Spring Data Repositories

• 
  CrudRepository and JpaRepository
• 
  Query Methods and Custom Queries

Database Operations

• 
  Configuring H2, MySQL, or PostgreSQL
• 
  Performing CRUD Operations

Module 6: Spring Boot Advanced Features

Spring Boot Actuator

• 
  Monitoring and Managing Applications
• 
  Using Built-in Endpoints

Spring Boot Security

• 
  Adding Authentication and Authorization
• 
  Working with Spring Security Filters
• 
  JWT Integration for Secure APIs

Spring Boot Validation

• 
  Using @Valid and @Validated Annotations
• 
  Custom Validators

Module 7: Working with Spring Boot Microservices

Introduction to Microservices

• 
  Benefits of Microservices Architecture
• 
  Challenges of Microservices

Spring Cloud Basics

• 
  Eureka Discovery Service
• 
  Feign Clients
• 
  API Gateway with Spring Cloud Gateway

Building Microservices with Spring Boot

• 
  Creating and Running Independent Services
• 
  Communication Between Services

Module 9: Spring Boot Deployment

Packaging and Deploying Spring Boot Applications

• 
  Creating Executable JAR/WAR File
• 
  Deploying on Tomcat and Jetty Servers

Deploying to Cloud Platforms

• 
  AWS Elastic Beanstalk
• 
  Dockerizing Spring Boot Applications

Module 10: Real-Time Project

End-to-End Application Development

• 
  Requirement Analysis and Architecture Design
• 
  Developing and Testing APIs
• 
  Integrating with Frontend (Optional)

Project Deployment and Monitoring

Module 11: Best Practices and Interview Preparation

Spring Boot Best Practices

• 
  Writing Clean and Maintainable Code
• 
  Optimizing Performance

Interview Questions and Mock Interviews

• 
  Conceptual Questions
• 
  Hands-On Coding Tasks
• 
  API Gateway with Spring Cloud Gateway