Spring Boot Training

Spring Boot is a powerful Java-based framework that simplifies the development of web applications and microservices. It eliminates boilerplate code, provides embedded servers, and supports easy integration with databases, security mechanisms, and cloud deployments. This course will guide you through building, testing, and deploying real-world Spring Boot applications.

It covers core concepts, RESTful API development, database integration, security, testing, and deployment. This training is ideal for developers looking to streamline application development with minimal configuration and maximum efficiency.

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Introduction to Spring Boot

  • What is Spring Boot and why use it?
  • Spring Framework vs. Spring Boot.
  • Setting up a Spring Boot project.
  • Understanding dependencies and auto-configuration.

Spring Boot Core Concepts

  • Spring Boot Annotations and Configuration.
  • Dependency Injection and Inversion of Control (IoC).
  • Spring Boot Starters and Auto Configuration.
  • Understanding Beans and ApplicationContext.

Building RESTful APIs with Spring Boot

  • Introduction to RESTful Web Services.
  • Creating and Consuming REST APIs.
  • Spring Boot Controllers and Request Mappings.
  • Handling JSON Responses with Jackson.

Spring Boot with Databases

  • Spring Data JPA and Hibernate.
  • Connecting Spring Boot with MySQL/PostgreSQL.
  • Performing CRUD Operations.
  • Using Spring Boot Repository and Service Layers.

Security and Authentication

  • Introduction to Spring Security.
  • Implementing Authentication and Authorization.
  • JWT-Based Authentication.
  • OAuth2 and Social Logins.

Microservices with Spring Boot

  • Introduction to Microservices Architecture.
  • Building Microservices with Spring Boot.
  • Inter-Service Communication (REST, Feign Client).
  • Service Discovery using Eureka.

Spring Boot Testing

  • Unit Testing with JUnit and Mockito.
  • Integration Testing with Spring Boot.
  • Mocking Dependencies and API Testing.
  • Spring Boot Testing Best Practices.

Deploying Spring Boot Applications

  • Packaging and Deploying Spring Boot Apps.
  • Deploying on AWS, Docker, and Kubernetes.
  • Using CI/CD for Spring Boot Applications.
  • Performance Optimization and Monitoring.