Information Technology
VMware Spring: Core Training
This course offers hands-on experience with the major features of Spring and Spring Boot, which includes configuration, data access, REST, AOP, auto-configuration, actuator, security, and Spring testing framework to build enterprise and microservices applications. On completion, participants will have a foundation for creating enterprise and cloud-ready applications.
4 Days
32 Hrs
19 Lessons
Course Objectives
By the end of the course, you should be able to meet the following objectives:
- Spring configuration using Java Configuration and Annotations Aspect oriented programming with Spring Testing Spring applications using JUnit 5 Spring Data Access
- JDBC, JPA and Spring Data Spring Transaction Management Simplifying application development with Spring Boot Spring Boot auto
- configuration, starters and properties Build a simple REST application using Spring Boot, embedded Web Server and fat JARs or classic WARs Implementing REST client applications using RestTemplate and WebClient Spring Security Enable and extend metrics and monitoring capabilities using Spring Boot actuator Utilize Spring Boot enhancements to testing
Agenda
- Java configuration and the Spring application
- context
- @Configuration and @Bean annotations
- @Import: working with multiple configuration files
- Defining bean scopes
- Launching a Spring Application and obtaining Beans
- External properties & Property sources
- Environment abstraction
- Using bean profiles
- Spring Expression Language (SpEL)
- Component scanning
- Autowiring using @Autowired
- Java configuration versus annotations, mixing.
- Lifecycle annotations: @PostConstruct and
- @PreDestroy
- Stereotypes and meta-annotations
- Using Spring FactoryBeans
- The Spring Bean Lifecycle
- The BeanFactoryPostProcessor interception point
- The BeanPostProcessor interception point
- Spring Bean Proxies
- @Bean method return types
- What problems does AOP solve?
- Defining pointcut expressions
- Implementing various types of advice
- Spring and Test-Driven Development
- Spring 5 integration testing with JUnit 5
- Application context caching and the @Dirties Context annotation
- Profile selection with @Active Profiles
- Easy test data setup with @Sql
- How Spring integrates with existing data access technologies
- Data Access Exception hierarchy
- Spring‘s Jdbc Template
- Transactions overview
- Transaction management with Spring
- Transaction propagation and rollback rules
- Transactions and integration testing
- Introduction to Spring Boot Features
- Value Proposition of Spring Boot
- Creating a simple Boot application using Spring
- Initializer website
- Dependency management using Spring Boot starters
- How auto-configuration works
- Configuration properties
- Overriding auto-configuration
- Using Command Line Runner
- Quick introduction to ORM with JPA
- Benefits of using Spring with JPA
- JPA configuration in Spring
- Configuring Spring JPA using Spring Boot
- Spring Data JPA dynamic repositories
- Introduction to Spring MVC and request processing
- Controller method signatures
- Using @Controller, @RestController and
- @GetMapping annotations
- Configuring Spring MVC with Spring Boot
- Spring Boot packaging options, JAR or WAR
- An introduction to the REST architectural style
- Controlling HTTP response codes with @ResponseStatus
- Implementing REST with Spring MVC,
- @RequestMapping, @RequestBody and
- @ResponseBody
- Spring MVC’s HttpMessageConverters and
- automatic content negotiation
- What problems does Spring Security solve?
- Configuring authentication
- Implementing authorization by intercepting URLs
- Authorization at the Java method level
- Understanding the Spring Security filter chain
- Spring security testing
- Exposing Spring Boot Actuator endpoints
- Custom Metrics
- Health Indicators
- Creating custom Health Indicators
- External monitoring systems
- Spring Boot testing overview
- Integration testing using @SpringBootTest
- Web slice testing with MockMvc framework
- Slices to test different layers of the application
- OAuth 2 Overview
- Implementing OAuth 2 using Spring Security OAuth
- Overview of Reactive Programming concepts
- Reactive Programming support in Spring
- Using Spring’s reactive WebClient
FREE
Interested in course?
Course Type: Instructor Led