VMware Spring Boot: Developer

Price
$1,850.00 USD

Duration
2 Days

 

Delivery Methods
Virtual Instructor Led
Private Group

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Course Objectives

  • Describe the benefits provided by Spring Boot
  • Initialize a project using Spring Boot Starters
  • Leverage Spring Boot\'s auto configuration features
  • Create simplified backing-store solutions using Spring Data JPA
  • Build a simple MVC application using Spring Boot, embedded Web Server and fat JARs or classic WARs
  • Build a RESTful Web application
  • Utilize Spring Boot enhancements to testing
  • Use Spring Security to secure Web and REST endpoints
  • Enable and extend metrics and monitoring capabilities using Spring Boot actuator
  • Leverage advance configuration capabilities

Who Should Attend?

Application developers who want to increase their understanding of Spring and Spring Boot and a focus on fundamentals.
  • Top-rated instructors: Our crew of subject matter experts have an average instructor rating of 4.8 out of 5 across thousands of reviews.
  • Authorized content: We maintain more than 35 Authorized Training Partnerships with the top players in tech, ensuring your course materials contain the most relevant and up-to date information.
  • Interactive classroom participation: Our virtual training includes live lectures, demonstrations and virtual labs that allow you to participate in discussions with your instructor and fellow classmates to get real-time feedback.
  • Post Class Resources: Review your class content, catch up on any material you may have missed or perfect your new skills with access to resources after your course is complete.
  • Private Group Training: Let our world-class instructors deliver exclusive training courses just for your employees. Our private group training is designed to promote your team’s shared growth and skill development.
  • Tailored Training Solutions: Our subject matter experts can customize the class to specifically address the unique goals of your team.

Course Prerequisites

  • A good working knowledge on web application development using Java and an IDE (Eclipse, STS or IntelliJ).
  • Basic understanding of Spring: Java Config, component- scanning, Spring driven testing and Spring data- management (JdbcTemplate, @Transactional).
  • Experience using Java and build tools such as Maven or Gradle.

Agenda

1 Introduction to Spring Essentials

  • Why Spring
  • Configuration using Spring
  • Bean creation
  • Data Management

2 Spring Boot Introduction

  • Introduction to Spring Boot Features
  • Value Proposition of Spring Boot
  • Creating a simple Boot application using Spring Initializr website

3 Spring Boot – A Closer Look

  • Dependency management using Spring Boot starters
  • How auto-configuration works
  • Configuration properties
  • Overriding auto-configuration
  • Using CommandLineRunner

4 Spring Boot – Spring Data JPA

  • 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

5 Web Applications with Spring Boot

  • 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

6 RESTful Application with Spring Boot

  • 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

7 Spring Boot Testing

  • Spring Boot testing overview
  • Integration testing using @SpringBootTest
  • Web slice testing with MockMvc framework
  • Slices to test different layers of the application

8 Securing REST Application with Spring Security

  • 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

9 Actuators, Metrics and Health Indicators

  • Exposing Spring Boot Actuator endpoints
  • Custom Metrics
  • Health Indicators
  • Creating custom Health Indicators
  • External monitoring systems
 

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