Course Details-SpringBoot

Trainer

Chandan Pandey

Schedule

8.00 pm - 9.00 pm

Start Date

18 November 2024

Available Seats

30

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1. Spring Core Concepts

  • Overview of Spring Framework: A comprehensive framework for building Java applications.
  • IoC (Inversion of Control) Container: Manages the lifecycle and configuration of application objects.
  • Dependency Injection (DI): Injects dependencies into Spring beans to promote loose coupling.
  • Spring Bean Lifecycle: Stages of a bean’s lifecycle including instantiation, initialization, and destruction.
  • Key Spring Annotations:
    • @Component, @Service, @Repository, @Controller
    • @Autowired for dependency injection.
    • @Configuration, @Bean for configuration.
    • @Qualifier to specify which bean to use.
  • Spring Boot and Auto-Configuration: Simplifies Spring development by providing auto-configuration and an embedded server.

2. API Development

  • RESTful Web Services in Spring Boot: Build REST APIs with Spring Boot annotations.
  • Controller Layer: Use @RestController to handle HTTP requests.
  • HTTP Methods: Implement `GET`, `POST`, `PUT`, `DELETE` methods.
  • Request and Response Handling: Use @RequestBody, @PathVariable, @RequestParam.
  • Building RESTful APIs: Create endpoints, handle data using DTOs.
  • Validation and Error Handling: Implement validation with @Valid, handle errors with @ControllerAdvice.
  • HATEOAS: Implement hypermedia-driven REST API.

3. Database Management

  • Spring Data JPA: Simplifies database access with repositories.
  • Entity Class and Repositories: Define entities with @Entity and use repository interfaces like CrudRepository.
  • Hibernate ORM: Maps Java objects to database tables.
  • Database Migrations: Use tools like Flyway or Liquibase for schema versioning and management.
  • Connecting to Databases: Configure database connections in application.properties.
  • SQL vs NoSQL: Work with relational databases and NoSQL databases like MongoDB.

4. Secure Your Application

  • Spring Security Basics: Provides authentication and authorization features.
  • Authentication and Authorization: Secure endpoints using user roles and permissions.
  • JWT Authentication: Implement JSON Web Token for stateless authentication.
  • OAuth2 Integration: Integrate third-party login services using OAuth2.
  • CSRF Protection: Protect against Cross-Site Request Forgery attacks.

5. Build and Deploy

  • Maven/Gradle for Building: Use Maven or Gradle to compile and package the application.
  • Creating Executable JAR or WAR: Package the application as a JAR or WAR file.
  • Local and Cloud Deployment: Deploy on local servers or cloud platforms like AWS, Heroku.
  • Docker Containerization: Create Docker images for your Spring Boot application.
  • CI/CD Pipeline Setup: Automate build, test, and deployment processes using CI/CD tools.