Spring Essential

Introduction

• Historical background
• IoC and Dependency Injection
• Framework evolutions

Spring Core

• Overview of the IoC Container
• Configuration
• Autowiring
• Beans scope
• Annotations
• Environment profiles
• Beans life cycle
• Application contexts
• Internationalization

Contributions of Spring Boot

• Managing dependencies with starters
• Autoconfiguration

Spring Test

• Spring and Test Driven Development
• Test annotations

Spring Web

• General architecture
• RESTful Controllers
• CRUD API
• Managing pagination
• Responding with ResponseEntity
• ExceptionHandler
• Hypermedia for a self-discovering API

Overview of Spring Security

• Activating Spring security
• Configuring the user store
• Securing your REST API
• Configuration with OAuth2

Spring Data Access – JDBC

• Using JDBCTemplate
• Transaction management

Spring Data Access – ORM

• Hibernate – Configuring the SessionFactory
• JPA – Configuring the EntityManager
• CRUDRepository interface
• Advanced concepts (JPQL, @Transaction…)

Spring and technologies integration

• RMI
• SOAP WebServices
• Asynchronous communications (RabbitMQ, Kafka)

Reactive Spring

• Reactor project
• WebFlux and reactive APIs
• WebClient – non-blocking requests
• Spring Data reactive (Mongodb, Cassandra)

Spring Boot Actuator

• Introduction
• Managing
• Monitoring with JMX

Overview of Spring Cloud

• Service discovery
• Monitoring and circuit breakers

Conclusion