Description

This course comes bundled with basic to advanced level knowledge on Spring and Spring Boot with 200+ questions and answers. With REST API, JPA, Hibernate, and Spring Data JPA, you have the upper hand in your interviews for sure.

The Spring framework is the most popular Java framework ever. It continues to evolve with changing architectures. Spring Boot is one of the most popular Spring projects and is the most used Java framework to develop RESTful services and microservices. Preparing for a Spring Interview is tricky. There are a wide variety of Spring modules and Spring projects that you need to recollect and be prepared to answer questions on. You'll need to get a good understanding of the new features of Spring and have a firm grasp of the concepts you've implemented in your projects. This course helps you prepare for Spring interviews with code examples and over 200+ questions and answers. This course starts with the Spring Application Framework in detail. Next, you will learn about the Spring MVC framework. Later, you will learn about Spring Boot goals, features and various concepts such as auto configuration, starter projects, and so on. In this section, you will learn about Spring Data, Spring JDBC and JPA in detail. After that, you will look at unit and integration testing in Spring. Following that, you will learn about AOP in Spring and SOAP web services in detail. Finally, you will learn about RESTful web services in detail. By the end of this course, you will get a good refresher on Spring concepts and syntax and become confident before the interviews. The code files and all related files are uploaded on the GitHub repository at https://github.com/PacktPublishing/spring-interview-guide

What You Will Learn

Learn basics of JPA, Spring Data, Spring Data JPA, and Spring AOP
Look at RESTful and SOAP web services with Spring and Spring Boot
Understand the Spring framework and Spring annotations in detail
Explore the basic features of Spring Boot
Learn best practices and approaches used to handle validation errors
Look at best practices for documenting RESTful services with Swagger

Audience

This course is for individuals who are learning Java and Spring with a view to attending Java and Spring interviews and those who want to add more depth to their Spring knowledge.

This course uses Eclipse as the IDE to demonstrate code examples and you are expected to have programming experience with Java and Spring.

Approach

This course is very suitable for programmers moving to Spring concepts and syntax as it has simple and clear instructions. Good refreshment for Spring. It covers concepts of Spring and Spring Boot in a structured format.

Key Features

A concise summary with a structured format to grasp important concepts with ease * The best course to refresh Spring concepts and syntax in a short time to prepare for the interviews * Comes with relevant materials and resource files to reinforce your learning

Github Repo

https://github.com/PacktPublishing/spring-interview-guide

About the Author

In28Minutes Official

Ranga Karanam is a seasoned technologist and architect with over two decades of expertise in programming, design, and architecture. He founded in28Minutes with the goal of helping students master cutting-edge cloud-native technologies such as AWS, Azure, Google Cloud, Docker, and Kubernetes. With 15 years of experience in Java programming and design, Ranga has collaborated with top banking clients worldwide. His passion for creating hands-on courses with real-world projects motivated him to develop the Step-By-Step series of courses that follow a problem-solution-based approach, with practical and real-world application examples. Ranga and his team at in28Minutes specialize in Java and related frameworks such as Spring, Spring Boot, Spring MVC, Struts, and Hibernate. They are committed to equipping learners with the skills and knowledge necessary to succeed in today's rapidly evolving technology landscape.

Course Outline

1. Introduction to the Course

1. Preview to Spring Interview Guide

This video provides a preview to the Spring interview guide.

2. Introduction to Our GitHub Repository

This video provides an introduction to the GitHub repository of this course.

3. Setting Up the Course Presentation

This video demonstrates setting up the course presentation.

4. Overview of Spring Interview Guide

This video provides an overview of the Spring interview guide.

2. Spring Framework

1. Basics of Spring Framework

This video provides basic information about the Spring framework.

2. Spring Application Context and IOC Container

This video explains Spring application context and IOC container.

3. Spring - Component Scan

This video demonstrates the Spring - component scan.

4. @Controller, @Component, @Repository, and @Service Annotations

This video explains @Controller, @Component, @Repository, and @Service Annotations.

5. Scope of a Bean

This video explains about the scope of a bean.

6. Setter and Constructor Injection

This video explains setter and constructor injection.

7. Spring Application Contexts - XML and Java Configuration

This video explains about Spring application contexts - XML and Java configuration.

8. Spring and Autowiring

This video explains about Spring and Autowiring.

9. Debugging with Spring Framework. @Primary and @Qualifier

This video talks about how to do debugging with Spring framework. @Primary and @Qualifier.

10. CDI (Contexts and Dependency Injection) and Spring

This video explains about CDI (Contexts and Dependency Injection) and Spring.

11. Spring Major Versions and New Features

This video talks about Spring major versions and new features.

12. Spring Modules

This video explains the Spring modules.

13. Spring Projects

This video demonstrates the Spring projects.

14. Spring Design Patterns, BOM and Annotations

This video explains Spring design patterns, BOM (Bill of Materials), and annotations.

15. Big Picture of Spring Framework

This video provides a bigger picture of the Spring framework.

3. Spring MVC

1. Web Application Architectures - Model 1, Model 2, and Front Controller

This video focuses on web application architectures - model 1, model 2, and front controller.

2. Spring MVC High Level Flow

This video demonstrates the high-level flow of Spring MVC.

3. Dispatcher Servlet and Configuration

This video explains the Dispatcher Servlet and its configuration.

4. Form Backing Object, Form Tags, Validation and Binding Result

This video explains the form backing object, form tags, validation and binding result.

5. Path Variable, Model and Session Attributes

This video explains the path variable, model and session attributes.

6. Date Format Binding

This video focuses on date format binding.

7. Exception Handling and Controller Advice

This video demonstrates exception handling and controller advice.

8. Why is Spring MVC Popular?

This video shows why Spring MVC is popular.

4. Spring Boot

1. Spring Boot - Goals and Features

This video talks about the goals and features of Spring Boot.

2. Spring Boot Versus Spring Versus Spring MVC

This video demonstrates the difference between Spring Boot, Spring, and Spring MVC.

3. @SpringBootApplication

This video explains @SpringBootApplication.

4. Introduction to Autoconfiguration

This video provides an introduction to autoconfiguration.

5. Embedded Servers - Tomcat, Jetty, and Undertow

This video explains about embedded servers - Tomcat, Jetty, and Undertow.

6. Introduction to Starter Projects

This video provides an introduction to starter projects.

7. Starter Parent and Dependency Management

This video explains about the starter parent and dependency management.

8. Creating Spring Projects with Spring Initializr

This video helps you in creating Spring projects with Spring Initializr.

9. Configuration with Application Properties

This video explains how to configure Spring Boot with application properties.

10. Custom Application Configuration with @ConfigurationProperties

This video explores the custom application configuration with @ConfigurationProperties.

11. Spring Boot Profiles

This video explores the Spring Boot profiles.

12. Monitoring your application with Spring Boot Actuator

This video helps you in monitoring your application with Spring Boot Actuator.

13. Do things at application startup with CommandLineRunner

This video helps you do things at application startup with CommandLineRunner.

5. Spring Data, Spring JDBC and JPA

1. Spring JDBC - JdbcTemplate and RowMapper

This video focuses on Spring JDBC - JdbcTemplate and RowMapper.

2. JPA, Hibernate - Entity and Entity Manager

This video talks about JPA, Hibernate - Entity and Entity Manager.

3. JPA Relationships - One to One, One to Many, Many to Many

This video explains about the JPA relationships - one to one, one to many, many to many.

4. JPA Configuration - Data Source, persistence.xml, and Entity Manager Factory

This video explains about JPA configuration - data source, persistence.xml, and Entity Manager Factory.

5. Spring Data - Need, Overview, and Repository

This video talks about Spring Data - need, overview, and repository.

6. Unit and Integration Testing

1. Unit Testing with Mockito

This video introduces you to unit testing with Mockito.

2. Unit Testing Controllers with Mock MVC Framework

This video explains unit testing controllers with Mock MVC Framework.

3. Integration Testing with Spring Boot

This video helps in integration testing with Spring Boot.

7. AOP

1. Introduction to Spring AOP

This video provides an introduction to Spring AOP.

2. AOP Basics - Aspect, Pointcut, Advice, and Weaving

This video focuses on AOP basics - Aspect, Pointcut, Advice, and Weaving.

8. SOAP Web Services

1. What is a Web Service?

This video provides an introduction to web service.

2. SOAP Web Service - SOAP Envelope, Header, and Body

This video explains SOAP Web Service - SOAP Envelope, Header, and Body.

3. SOAP Request Examples - SOAP Header

This video focuses on SOAP request examples - SOAP Header.

4. WSDL - An Overview

This video provides an overview about WSDL (Web Services Description Language).

5. Contract First Approach and XSD

This video explains about the contract first approach and XSD (XML Schema Definition).

6. JAXB and Configuration with Spring Web Services

This video focuses on JAXB (Java architecture for XML binding) and configuration with Spring Web Services.

7. Writing an Endpoint with Spring Web Services

This video helps in writing an endpoint with Spring Web Services.

8. MessageDispatcherServlet and Configuration

This video explains about MessageDispatcherServlet and configuration.

9. Generating a WSDL with Spring Web Services

This video focuses on generating a WSDL with Spring Web Services.

10. Error Handling for SOAP Web Services

This video talks about error handling for SOAP Web Services.

9. RESTful Web Services

1. What is REST?

This video provides an overview about REST.

2. Best Practices of RESTful Services

This video demonstrates the best practices of RESTful Services.

3. GET Resource method with Spring REST

This video explains GET Resource method with Spring REST.

4. POST Resource method with Spring REST and ResponseEntity

This video talks about POST Resource method with Spring REST and ResponseEntity.

5. Implementing HATEOAS for RESTful Web Services

This video helps in implementing HATEOAS for RESTful Web Services.

6. Documenting RESTful Web Services with Swagger

This video demonstrates how to document RESTful web services with Swagger.

7. Content Negotiation and Representation of a Resource

This video explains about content negotiation and representation of a resource.

8. Exception Handling and Validation for RESTFul Web Services

This video demonstrates how handle exceptions and validation for RESTFul Web Services.

9. Versioning for RESTful Web Services

This video demonstrates versioning for RESTful Web Services.

10. Congratulations

1. Conclusion to Spring Interview Guide

This video provides a conclusion to this course on Spring.

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Spring Framework Interview Guide - 200+ Questions and Answers

By Packt

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