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Spring Boot & Microservices

Java Training -- 4-5 Days | Online / On-site

Home › Courses › Spring Boot & Microservices
Duration
4-5 Days
Mode
Online / On-site
Level
Intermediate
Availability
On Demand

Course Overview

Build production-grade Java applications with Spring Boot. Covers REST APIs, microservices architecture, Spring Security, JPA and Docker deployment.

Course Objectives

  • ✓ Build REST APIs with Spring Boot
  • ✓ Implement microservices with Spring Cloud
  • ✓ Secure APIs with Spring Security and JWT
  • ✓ Integrate databases with Spring Data JPA
  • ✓ Deploy microservices using Docker and Kubernetes

Course Curriculum

📚 Module 1: Spring Framework Foundations +
  • ► Spring core: IoC, DI and application context
  • ► Spring Bean lifecycle and scopes
  • ► Spring AOP -- aspect-oriented programming
  • ► Spring MVC request-response lifecycle
  • ► Maven project setup and dependency management
📚 Module 2: Spring Boot REST APIs +
  • ► Auto-configuration and Spring Boot starters
  • ► Creating REST endpoints with @RestController
  • ► Request mapping: GET, POST, PUT, DELETE, PATCH
  • ► Request body, path variables and query params
  • ► API response codes and error handling
📚 Module 3: Spring Data JPA & Databases +
  • ► JPA entities, repositories and relationships
  • ► CRUD operations with JpaRepository
  • ► Custom queries with @Query and JPQL
  • ► Pagination and sorting
  • ► Database migrations with Flyway/Liquibase
📚 Module 4: Spring Security & JWT +
  • ► Authentication vs Authorization
  • ► Spring Security filter chain
  • ► JWT token generation and validation
  • ► Role-based access control (RBAC)
  • ► OAuth 2.0 basics and integration
📚 Module 5: Microservices with Spring Cloud +
  • ► Microservices vs monolith -- when to choose
  • ► Service discovery with Eureka
  • ► API Gateway with Spring Cloud Gateway
  • ► Config Server for centralized configuration
  • ► Circuit breaker with Resilience4j
📚 Module 6: Testing & Deployment +
  • ► Unit testing with JUnit 5 and Mockito
  • ► Integration testing with @SpringBootTest
  • ► Dockerizing a Spring Boot application
  • ► Kubernetes deployment basics
  • ► CI/CD pipeline with GitHub Actions

Enquire About This Course

Who Should Attend

  • ✓Core Java developers
  • ✓Backend developers
  • ✓Software engineers
  • ✓Java freshers with basics

What You Will Gain

  • ★Certificate of Completion
  • ★Expert Trainer
  • ★Online & On-site
  • ★Industry Case Studies

Need more info? Call us!

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