Spring Boot 2 with Kotlin Training Course

Rapidly create & deploy MVC web apps with Java and Spring Boot

Standard duration: 4 Days
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Spring Boot 2 with Kotlin Training Course

"The instructor went into great detail of the language (Python) and his amazing understanding of other languages made for great contrasting examples which made it easy to understand."

Python Training Course
Anonymous, Senior Test Analyst
BBC

"Great OOP introduction - Python is a good language to use and easy to pick up."

Python Training Course
MM, Software Engineer
UK GIS Specialist - name withheld

"Exceptional tutor - well prepared."

Python Training Course
Anonymous, Test Analyst
BBC

"The data sets and examples used during the course were useful and relevant."

Python Training Course
DS, Developer
Winton Capital

"The tutor was very good. He definitely knows his stuff!"

Python Training Course
Anonymous, Test Analyst
BBC

About the course:

Our Spring Boot 2 for Kotlin training course will give you the practical skills to create Kotlin Spring applications that follow good development practices, using the most up-to-date enterprise application patterns.

You'll learn about the core concepts of Spring Boot and gain the skills to develop and deploy Spring Boot APIs, including Web MVC, REST, Data and Messaging solutions.

During the course we will show you how to build a complete web application using the essential features of Spring Boot - using Kotlin.

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In a nutshell Who should attend Flexible training Course syllabus

By the end of this course, you will have:

Gained an understanding of Spring and its approach to Dependency Injection
Learnt about Spring Beans, Spring Configuration and the Spring Container
Explored Spring Testing
Learnt how to use Spring Boot 2 to create production-ready MVC web apps and Spring REST services,
Used Spring Boot to fast track Spring Data and Spring JMS applications
Reviewed Spring Integration
Extended Spring Boot by modifying its default behaviour
Understood the role of Spring Actuator

Useful resources

Who should attend

Ideally you will have attended our Intro to Kotlin training course, or have equivalent experience. Please get in touch if you're unsure.

Prerequisites

Delegates should be comfortable with Kotlin language, syntax and object-oriented application development principles. Ideally familiarity with Kotlin 1.3 onwards. Delegates should also have some familiarity with common Koltin idioms such as conditional functions and scope functions.

Live, instructor-led online and on-site training

This Python course is available for private / custom delivery for your team - face-to-face, on-site at your location of choice, or remotely via MS Teams, Zoom or your own platform - get in touch to find out how we can deliver tailored training which focuses on your project requirements and learning goals.

Welcome

Introductions
Course Objectives
Kotlin and Spring
What the course is not

Spring and Spring Boot Overview

Motivation behind Spring
What is Spring
The Spring Framework
Spring Boot Library
Motivation
Key Features inc Auto-configuration, Standalone, Opinionated
Spring Intializr and Kotlin

First Spring Boot Application

IDE Support
HelloWorld Application
Using Spring Initializr and Kotlin
Gradle and Maven configuration
Spring boot auto-configuration
Creating a Hello World Application
Packaging Spring Boot applications

Spring Beans

Spring Beans
Spring Container
Spring Annotations
Classes in different packages
Config class approach
Bean Scoping & @Scope annotation
XML Configuration
Mixed Annotation and XML

Spring Dependency Injection

Inversion of Control and Dependency Injection
Spring Dependency Injection
Wiring Beans together
Creating a DI Spring Example
Injected Services
Wiring Spring Beans Together

Bean Lifecycle, Properties and SpEL

Spring Bean Lifecycle
SpEL: Spring Expression Language
Spring Validation
Spring Properties
YAML Files

Spring Web MVC

Introduce Spring Web MVC
How Spring MVC Works
A simple Web MVC application using Spring Boot Initializr
Create a new project
Implement the Controller
Handling view resolution
The Views
Spring Boot Application
Running the Application
Controller Flexibility
Using a Configuration class
Packaging as a WAR

Spring Boot and RESTful Services

Web Services
What is REST
The REST Design pattern
Rest – Not a Standard
Spring REST
Building a Spring REST application
RESTFul Controller
Spring Application & Dependencies
More complex controller
Introduce Spring REST Clients
Spring REST Template

Spring Data and Spring Boot

Creating a Spring Data project using Spring Boot Intiializr
Data Access objects
Spring DAO
Working with JDBC
Spring DAO Exception Hierarchy
Using Object Mappers
Exploiting JPA (and Hibernate)
Creating a Data Repository class
Integrating NoSQL (MongoDB) databases

Spring Boot Actuator

Motivation
Spring Boot Actuator Module
Actuator End Points
Setting up a Login
Other Endpoints
Management Configuration
Changing the Management Endpoints Path
Custom Actuator Endpoints
Spring Boot Actuator Health

Spring Messaging

Basic idea of message queues
point-to-point
publish and subscribe (pub-sub)
ActiveMQ message server with Spring Boot
JMS (Java Message Service) Steps
Spring JMS Development
Spring POJO bean as a message consumer

Spring Boot and Spring Test

Introduce Testing with Spring
Test Support in Spring
JUnit 5.x
Spring and JUnit 5.x
Spring Boot Testing Framework
Testing a Bean
Testing Spring Configurations
Environment Specific Configuration
Setting Profiles for apps and tests

Security with Spring Boot

Spring Security
Security with Spring Boot
Fundamental Elements
Authentication Providers
Configuring Spring for Security
Adding Security to Spring Web Applications
Method Security

Spring Boot Internals, Properties and Defaults

SpringApplication class
Application Banner
SpringApplication Builder
Spring Boot Auto-Configuration
ApplicationRunner and CommandLineRunner
Setting Properties
Common Spring boot Properties
Accessing Spring Properties
Custom Properties Prefix
Properties App

Public Courses Dates and Rates

Standard duration: 4 Days

Please get in touch for pricing and availability.

Interested in this course?

If you want to explore how you can tailor this course for your organisation, want to sign up for our newsletter, or have any other questions then please speak to us on 020 3137 3920 or get in touch using this form.

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