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Java Spring Boot Course Syllabus

1. Introduction to Spring Boot

  • What is Spring Boot?
  • Features of Spring Boot
  • Understanding Microservices Architecture
  • Setting up Java and Spring Boot Development Environment
  • Creating a Simple Spring Boot Application

2. Spring Boot Project Structure & Configuration

  • Understanding Project Structure
  • Spring Boot Annotations
  • Application Properties and YAML Configuration
  • Profiles in Spring Boot
  • Environment Variables & External Configurations

3. Dependency Injection & Spring Core

  • Introduction to Inversion of Control (IoC)
  • Dependency Injection (DI)
  • Bean Scopes and Lifecycle
  • Using Component, Service, Repository
  • Understanding Spring Context

4. RESTful Web Services with Spring Boot

  • Introduction to REST API
  • Creating RESTful Endpoints using @RestController
  • Handling HTTP Methods (GET, POST, PUT, DELETE)
  • Path Variables and Query Parameters
  • JSON Serialization and Deserialization

5. Spring Boot with Database (JPA & Hibernate)

  • Introduction to Spring Data JPA
  • Configuring MySQL / PostgreSQL / MongoDB
  • Creating Entity and Repository
  • CRUD Operations using JPA
  • Query Methods and Custom Queries
  • Using Hibernate for ORM

6. Spring Boot Security & Authentication

  • Introduction to Spring Security
  • Role-Based Authentication
  • JWT Authentication
  • Password Hashing with BCrypt
  • OAuth2 Authentication

7. Exception Handling & Logging

  • Handling Exceptions in Spring Boot
  • Creating Custom Exception Handlers
  • Using @ControllerAdvice for Global Exception Handling
  • Implementing Logging with SLF4J & Logback

8. Working with Spring Boot Services

  • Understanding Service Layer Architecture
  • Implementing Business Logic
  • Calling External APIs using RestTemplate & WebClient
  • Handling Background Jobs with Spring Boot

9. File Upload & Download in Spring Boot

  • Uploading Files using Spring Boot
  • Using MultipartFile for File Handling
  • Storing Files in Database or Cloud Storage
  • Downloading Files from API

10. Spring Boot with Messaging & WebSockets

  • Introduction to WebSockets
  • Using Spring Boot with RabbitMQ/Kafka
  • Implementing Real-Time Communication

11. Caching and Performance Optimization

  • Introduction to Caching
  • Using Redis for Caching
  • Optimizing API Response Times

12. Deployment & CI/CD

  • Packaging Spring Boot Application
  • Deploying on AWS, Heroku, and DigitalOcean
  • Using Docker with Spring Boot
  • Setting up CI/CD Pipelines with Jenkins & GitHub Actions

Course Highlights

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