VMware Spring: Core Course Overview

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 micro services applications. On completion, participants will have a foundation for creating enterprise and cloud-ready applications.

You will learn:

Module 1: Introduction to Spring
  • Java configuration and the Spring application context
  • @Configuration and @Bean annotations
  • @Import: working with multiple configuration files
  • @Import: working with multiple configuration files
  • 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 @DirtiesContext annotation
  • Profile selection with @ActiveProfiles
  • Easy test data setup with @Sql
  • How Spring integrates with existing data access technologies
  • DataAccessException hierarchy
  • Spring‘s JdbcTemplate
  • 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 CommandLineRunner
  • 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
  • 3D on a 2D Screen
  • Transformation
  • 3D Transformation
  • 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
Live Online Training (Duration : 32 Hours) Fee On Request
Group Training Incl. Official Courseware
Online
15 - 18 Aug GTR 09:00 AM - 05:00 PM CST
(8 Hours/Day)
05 - 08 Sep GTR 09:00 AM - 05:00 PM CST
(8 Hours/Day)
03 - 06 Oct GTR 09:00 AM - 05:00 PM CST
(8 Hours/Day)
We Offer :
  • 1-on-1 Public - Select your own start date. Other students can be merged.
  • 1-on-1 Private - Select your own start date. You will be the only student in the class.
Incl. Official Courseware
4 Hours
8 Hours
Week Days
Weekend

Start Time : At any time

12 AM
12 PM

1-On-1 Training is Guaranteed to Run (GTR)
Physical Classroom Training with 4 hours /8 hours option is available. Enquire Now!
Ultra-Fast Track

If you can't spare 32 hours. We can offer you an Ultra-Fast Track for 16 hours for only USD 1,000
Enquire Now!

Course Prerequisites

Some developer experience using Java, an IDE (Eclipse, STS or IntelliJ) and build tools such as Maven or Gradle

Target Audience:

Application developers who want to increase their understanding of Spring and Spring Boot with hands-on experience and a focus on fundamentals.

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

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FAQ's


In both, you choose the schedule. In public, other participants can join, Private other participants want to join.
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It is recommended but not mandatory. Being acquainted with the basic course material will enable you and the trainer to move at a desired pace during classes. You can access courseware for most vendors.
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Dubai, Goa, Delhi, Bangalore.
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“It is an interesting story and dates back half a century. My father started a manufacturing business in India in the 1960's for import substitute electromechanical components such as microswitches. German and Japanese goods were held in high esteem so he named his company Essen Deinki (Essen is a well known industrial town in Germany and Deinki is Japanese for electric company). His products were very good quality and the fact that they sounded German and Japanese also helped. He did quite well. In 1970s he branched out into electronic products and again looked for a German name. This time he chose Koenig, and Koenig Electronics was born. In 1990s after graduating from college I was looking for a name for my company and Koenig Solutions sounded just right. Initially we had marketed under the brand of Digital Equipment Corporation but DEC went out of business and we switched to the Koenig name. Koenig is difficult to pronounce and marketeers said it is not a good choice for a B2C brand. But it has proven lucky for us.” – Says Rohit Aggarwal (Founder and CEO - Koenig Solutions)
All our trainers are fluent in English . Majority of our customers are from outside India and our trainers speak in a neutral accent which is easily understandable by students from all nationalities. Our money back guarantee also stands for accent of the trainer.
Medical services in India are at par with the world and are a fraction of costs in Europe and USA. A number of our students have scheduled cosmetic, dental and ocular procedures during their stay in India. We can provide advice about this, on request.
Yes, if you send 4 participants, we can offer an exclusive training for them which can be started from Any Date™ suitable for you.