651-905-3729 Microsoft Silver Learning Partner EC Counsel Reseller compTIA Authorized Partner

Spring Boot 3 Programming Training

2 Days

Description

This Spring Boot training course provides a comprehensive introduction to the Spring Boot framework and its practical applications. Participants learn how to leverage Spring Boot's powerful features to streamline the development, configuration, and enhancement of Spring-based applications. From building RESTful web services to integrating databases and implementing robust security measures, this course teaches students how to rapidly create efficient and scalable Spring applications.

Target Audience

  • Software Designers
  • Developers
  • Programmers

Skills Gained

  • Understand the fundamentals of the Spring Framework and its core components
  • Gain proficiency in Spring Boot's features for streamlined development
  • Master the creation of RESTful web services using Spring MVC and related annotations
  • Implement robust data access and persistence strategies with Spring Boot's JDBC and JPA support
  • Secure Spring Boot applications using Spring Security
  • Implement JSON Web Tokens (JWT) for secure authentication and authorization in Spring Boot applications
  • Build, run, and test Spring Boot applications using tools like Spring Initializr and Postman

No Upcoming Public Classes

There are currently no public events available for this course. However, you can submit a request for a new date and we will try our best to get you into a Spring Boot 3 Programming Training class.

Private Training Available
No date scheduled, don’t see a date that works for you or looking for a private training event, please call 651-905-3729 or submit a request for further information here.
request a private session or new date

Course Overview

  • Introduction to Spring Boot
    • What is the Spring Framework?
    • Spring Framework, main components
    • What is Spring Boot?
    • Spring Boot Features: Dependency Management
    • Spring Boot Features: Auto-configuration
    • Spring Boot Features: self-contained executable JARs
    • Spring Boot Features: Embedded Web Applications
    • Spring Boot Example: Parent POM reference
    • Spring Boot Example: Starters
    • Spring Boot Example: Maven/Gradle Plugin
    • Spring Boot Example: Main Class
    • Spring Boot Example: Controller Class
    • Spring Boot Example: REST Controller example
    • Sample Project Structure
    • Building a Spring Boot project
    • Running a Spring Boot JAR file
    • Using a Spring Boot application
    • Spring Initializr
  • Spring Boot Database Integration
    • What is a Data Access Object (DAO)?
    • Spring Boot JDBC Support
    • JDBC Driver
    • Embedded Databases
    • What will Spring Boot do?
    • Spring DAO based on JDBC
    • DataAccessException
  • Spring Boot JPA
    • Object to Relational Mapping Frameworks (ORM)
    • Java ORM frameworks
    • Getting started with JPA and Spring Boot
    • JPA Annotations
    • Spring DAO based on JPA
    • What will Spring Boot do?
    • What is Spring Data?
    • Spring Data Repository Abstraction
    • Spring Data Repository Example
    • Spring Data JPA Method Naming Convention
    • What will Spring Data JPA do?
    • Spring Data JPA - Other Repository Interfaces
  • Liquibase
    • Database Schema Migration
    • Database Schema Migration for CI/CD using Liquibase
    • How Liquibase Works?
    • Changelogs files
    • Preconditions
    • Multiple changelogs
    • Running Liquibase
    • Common Liquibase Commands
    • Liquibase and Spring Boot
  • Introduction to REST
    • REpresentational State Transfer
    • Principles of RESTful Services
    • Understanding REST
    • REST Example – Create with POST
    • REST Example – Retrieve with GET
    • REST Example – Update with PUT
    • REST Example – Delete with DELETE
    • REST Example – Create with PUT
    • REST Example – JSON
    • Spring MVC - @RestController
    • HTTP Request Method Mapping
    • Spring MVC Method Parameters
    • @RequestBody
    • ResponseEntity
    • Java Clients - RestClient
    • Testing with Postman
    • JAX-RS Alternative
  • Introduction to Spring Security
    • What is Spring Security?
    • Spring Security - Servlet-based web security
    • Authentication
    • Authorization
    • Adding Spring Security to a Spring Boot Project
    • Spring Security Default Configuration
    • Spring Security Configuration Example
    • Configuring Web Authorization
    • Bypassing Spring Security
    • Configuring Login / Logout
    • Configuring HTTP Basic Authentication
    • Authentication Manager
    • Overriding UserDetailsService - In-Memory
    • Overriding UserDetailsService - Database
    • Other Authentication / Authorization Protocols
  • Spring Security Integrations
    • LDAP Authentication
    • What is Security Assertion Markup Language (SAML)?
    • SAML Flow
    • Setting Up a SAML Identity Provider
    • Spring Boot dependencies to use SAML
    • SAML vs. OAuth2
    • OAuth2 Overview
    • OAuth2 Components
    • OAuth2 – Authorization Code Grant / Flow
    • OAuth2 – Other Grants / Flows
    • OAuth2 – Other Grants / Flows (continued)
    • OAuth2 – Tokens
    • Spring Boot and OAuth2
    • Spring Boot OAuth2 Client – Dependencies
    • OAuth2 using Spring Boot – application.yml
    • OAuth2 using Spring Boot – Main Class
    • OAuth2 using Spring Boot – Single Page Application Client
    • JSON Web Tokens
    • JSON Web Token Architecture
    • How JWT Works
    • JWT Header
    • JWT Payload
    • JWT Example Payload
    • JWT Example Signature
    • How JWT Tokens are Used
    • Adding JWT to HTTP Header
    • How The Server Makes Use of JWT Tokens
    • What are "Scopes"?
    • JWT vs JWS vs JWE
    • JWT with Spring Boot – Dependencies
    • JWT with Spring Boot – Main Class
  • Lab Exercises
    • Lab 1. A Simple Spring Boot REST Application
    • Lab 2. Use Spring’s JdbcClient with Spring Boot
    • Lab 3. Use the Spring Data JPA under Spring Boot
    • Lab 4. Create a RESTful API with Spring Boot
    • Lab 5. Create a RESTful Client with Spring Boot
    • Lab 6. Enable Basic Security
    • Lab 7. Enable JWT-Based Security

No Upcoming Public Classes

There are currently no public events available for this course. However, you can submit a request for a new date and we will try our best to get you into a Spring Boot 3 Programming Training class.

Private Training Available
No date scheduled, don’t see a date that works for you or looking for a private training event, please call 651-905-3729 or submit a request for further information here.
request a private session or new date

Prerequisites

To succeed fully in this course, students should be able to:

  • Program Java applications - Course KT-2494
  • Understand basic Spring applications - Course KT-2385  meets this requirement

No Upcoming Public Classes

There are currently no public events available for this course. However, you can submit a request for a new date and we will try our best to get you into a Spring Boot 3 Programming Training class.

Private Training Available
No date scheduled, don’t see a date that works for you or looking for a private training event, please call 651-905-3729 or submit a request for further information here.
request a private session or new date


About us

Knowledge Transfer Consulting Services Inc. is a single-source solution provider offering a full range of Training Delivery and Training Management solutions from concept to delivery. Learn more

Find a Course

Corporate Services

Contact us

follow us on social media: