Spring Boot: Developer Course Overview

Spring Boot: Developer Course Overview

The Spring Boot: Developer course is designed to provide learners with comprehensive knowledge of developing applications using Spring Boot. The course begins with the essentials of Spring framework, detailing the importance of Spring, Configuration, Bean creation, and data management. As participants progress, they delve into the core features of Spring Boot, learning its value proposition and how to create applications with the Spring Initializr website.

Understanding Spring Boot's auto-Configuration, Dependency management, and how to work with Spring Data JPA for ORM are key components of the course. Learners will also explore creating web applications using Spring MVC, building RESTful services, and effective testing strategies within the Spring Boot environment. Security is addressed with lessons on Spring Security for authentication and authorization.

The course covers Actuators, Metrics, and Health indicators to ensure applications are production-ready. Completing this course will pave the way for the Spring Boot Developer Certification, signifying proficiency in building modern, secure, and maintainable applications using Spring Boot.

Training Advantage
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Successfully delivered 2 sessions for over 2 professionals

Training Advantage
Number of Learners
CoursePage_session_icon

Successfully delivered 2 sessions for over 2 professionals

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  • Live Training (Duration : 16 Hours)
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  • Live Training (Duration : 16 Hours)
  • Per Participant
  • Classroom Training price is on request

♱ Excluding VAT/GST

You can request classroom training in any city on any date by Requesting More Information

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Koenig Solutions bagged the VMware partner of the year award 2023 for its contribution towards their learning business

Course Prerequisites

Certainly! To ensure that students are ready to successfully undertake training in the Spring Boot: Developer course, the following minimum prerequisites are recommended:


  • Basic understanding of the Java programming language and its core concepts
  • Familiarity with the usage of an Integrated Development Environment (IDE) like Eclipse, IntelliJ IDEA, or Visual Studio Code
  • Knowledge of building Java applications using Maven or Gradle
  • An understanding of web application fundamentals, including HTTP/HTTPS protocol and RESTful web services
  • Some familiarity with relational databases and SQL
  • It is helpful to have a conceptual understanding of Java EE technologies like Servlets and JSPs, although not strictly necessary

These prerequisites ensure that participants can fully engage with the course material and can make the most out of the Spring Boot: Developer course.


Target Audience for Spring Boot: Developer

The "Spring Boot: Developer" course by Koenig Solutions is designed for professionals seeking to master Spring and Spring Boot for enterprise application development.


  • Java Developers
  • Software Engineers
  • Application Developers
  • Backend Developers
  • Full Stack Developers
  • Enterprise Architects
  • Technical Leads
  • DevOps Engineers interested in deployment aspects of Spring applications
  • Software Architects exploring microservices architecture
  • Software Developers transitioning from other programming languages to Java
  • IT Professionals seeking to update their skill set with modern Java frameworks and practices
  • System Analysts and Designers who design and develop enterprise-level applications
  • Technical Project Managers overseeing Java/Spring Boot projects
  • Graduates with a foundational knowledge of Java looking to specialize in Spring Boot
  • Freelancers aiming to offer Spring Boot as a service to clients


Learning Objectives - What you will Learn in this Spring Boot: Developer?

Introduction to the Course's Learning Outcomes and Concepts Covered

This Spring Boot: Developer course offers comprehensive training on the essentials of Spring and Spring Boot, teaching students to create, secure, and test robust Java applications efficiently.

Learning Objectives and Outcomes

  • Understand the core principles and advantages of the Spring framework.
  • Configure and manage Spring-based applications effectively.
  • Learn bean creation and data management within the Spring context.
  • Gain insight into Spring Boot's features and its value in simplifying Spring application setup.
  • Create and run Spring Boot applications using the Spring Initializr.
  • Master Spring Boot's auto-configuration, dependency management, and how to customize the configuration.
  • Utilize Spring Data JPA for integrating the Java Persistence API with Spring for easy database interactions.
  • Develop web applications using Spring MVC, understand the request processing, and create RESTful services with Spring Boot.
  • Implement testing strategies for Spring Boot applications, including integration and slice tests.
  • Secure RESTful applications with Spring Security, configuring authentication, and authorization at both URL and method levels.
  • Leverage Spring Boot Actuators, custom metrics, and health indicators to monitor and manage application health and performance.

Technical Topic Explanation

Spring framework

The Spring Framework is an extensive programming and configuration model for modern Java-based enterprise applications. On any kind of deployment platform, Spring provides comprehensive infrastructure support for developing Java apps. Spring Boot makes it easy to create stand-alone, production-grade Spring-based applications that you can "just run." It simplifies the server deployment process and application configuration. Spring Cloud extends the Spring framework, enabling developers to quickly build some of the common patterns in distributed systems. For those looking to verify their expertise, certifications such as Spring Boot certification and Spring Cloud certification are valuable in demonstrating proficiency as a Spring Boot developer.

Configuration

Configuration in technology refers to the process of setting up system components, software applications, or tools to function and perform tasks as desired. It involves arranging settings or preferences in software, coding environments, and infrastructures to tailor the system’s behavior to specific needs. For example, in Spring Boot development, configuration defines how applications behave in different environments, manage database connections, secure applications, or integrate other software components. Proper configuration is crucial as it affects the robustness, efficiency, and security of the software or system being developed.

Bean creation

Bean creation in the context of Spring Boot involves defining and managing objects, known as beans, which are created, managed, and utilized by the Spring container. Beans are instantiated, assembled, and otherwise managed by Spring's Inversion of Control (IoC) container. Spring Boot simplifies this process by automatically configuring beans based on the application context and its requirements, using a technique called auto-configuration. This streamlined approach allows developers to focus more on business logic rather than boilerplate code, thus enhancing efficiency in application development. Bean creation is critical in constructing reusable, modular, and manageable code.

Data management

Data management involves organizing, storing, and maintaining data so that it's accessible, reliable, and timely for use in decision-making processes. It requires setting up systems that facilitate the effective collection, authentication, and preservation of data. Proper data management ensures that data remains useful and valuable across its lifecycle, supporting various business applications and complying with legal standards. It includes the implementation of policies and procedures to manage data assets and the integration of technology to ensure data consistency, security, and easy retrieval. Good data management practices help organizations to enhance efficiency and drive innovation.

Configuration

Spring Boot's auto-configuration simplifies the process of setting up and configuring applications. When you use Spring Boot, it automatically detects the libraries in your project and configures the necessary components (like databases and web servers) accordingly. This means developers can focus more on writing their app's specific features rather than spending time on setup and configuration. It's ideal for those seeking to enhance their skills via spring boot developer training or aiming for a spring boot developer certification, as it streamlines the initial steps of application development, making the whole process faster and more efficient.

Dependency management

Dependency management in software development involves coordinating and controlling the various software dependencies a project needs to function correctly. In essence, it’s about managing the libraries, frameworks, and other software modules your project relies on. Effective dependency management ensures that the correct versions of components are used and conflicts are avoided, making it crucial for maintaining the stability and reliability of software applications. For developers using frameworks like Spring Boot, mastering dependency management can aid in achieving Spring Boot developer certification, enhancing one’s capability to build robust, scalable applications efficiently.

Spring Data JPA for ORM

Spring Data JPA is a part of the broader Spring Framework, specifically designed to handle the interaction between Java applications and relational database management systems. It simplifies the implementation of data access layers by providing a consistent way to access data, reducing the boilerplate code required by Java Persistence API (JPA). In essence, it allows developers to define repository interfaces and let Spring automatically implement those into executables, making it easier to manage database operations. This aids in emphasizing focus on business logic rather than data access intricacies, benefiting developers, especially those aiming for Spring Boot developer certification.

Spring MVC

Spring MVC is a framework for building web applications in Java. It simplifies the development process by following a model-view-controller design pattern. This architecture separates the application logic (model), the presentation layer (view), and the routing of requests (controller), making it easier to manage and evolve. Spring MVC integrates seamlessly with other Spring technologies like Spring Boot, enhancing productivity and providing more tools for developers. Professionals seeking to formalize their expertise often pursue Spring Boot developer training, Spring Boot certification, or even Spring Cloud certification to validate their skills in a competitive job market.

RESTful services

RESTful services are a way of designing web services that follow a specific set of principles, allowing various systems to communicate and share data using the internet. They operate via simple HTTP methods like GET, POST, PUT, and DELETE, corresponding to basic operational commands: read, create, update, and remove. This approach makes the interaction between client apps and servers smooth and efficient, promoting scalability and easy maintenance. RESTful services are essential for developers, especially when using frameworks like Spring Boot, which simplifies the development of production-ready apps in a modern, microservices-based architecture.

Actuators

Actuators are devices that convert energy into motion, used to automate systems or machinery. They are usually powered by electric, hydraulic, or pneumatic energy sources. In technology, actuators are essential for controlling mechanisms in various applications, from industrial machines to consumer electronics. They perform tasks like opening valves, moving robotic arms, and controlling various automated processes, playing a crucial role in systems that require physical movements based on electronic or computer control signals. Actuators are fundamental components in everything from simple mechanical systems to complex robotics and automated production lines.

Metrics

Metrics are quantitative measures used to track, monitor, and assess the efficiency and success of various processes. In the context of software development, metrics help teams gauge the health of their projects by providing insights into code quality, performance, bug frequency, and development speed. Proper use of metrics facilitates better decision-making, enhances productivity, and ensures consistent progress towards objectives. They are vital for maintaining and improving software standards and performance, particularly in frameworks like Spring Boot where complexity and scalability can pose challenges.

Health indicators

Health indicators are statistics or metrics commonly employed to gauge the status of public health. They encompass a range of data points, such as disease prevalence, mortality rates, and levels of physical activity, which help in understanding the population's overall health and identifying major health problems. These indicators are crucial for public health decision-making, planning effective interventions, and assessing the impact of policies implemented to improve public health. They provide vital insight into areas where improvements are necessary and help track progress over time in enhancing health outcomes.

Target Audience for Spring Boot: Developer

The "Spring Boot: Developer" course by Koenig Solutions is designed for professionals seeking to master Spring and Spring Boot for enterprise application development.


  • Java Developers
  • Software Engineers
  • Application Developers
  • Backend Developers
  • Full Stack Developers
  • Enterprise Architects
  • Technical Leads
  • DevOps Engineers interested in deployment aspects of Spring applications
  • Software Architects exploring microservices architecture
  • Software Developers transitioning from other programming languages to Java
  • IT Professionals seeking to update their skill set with modern Java frameworks and practices
  • System Analysts and Designers who design and develop enterprise-level applications
  • Technical Project Managers overseeing Java/Spring Boot projects
  • Graduates with a foundational knowledge of Java looking to specialize in Spring Boot
  • Freelancers aiming to offer Spring Boot as a service to clients


Learning Objectives - What you will Learn in this Spring Boot: Developer?

Introduction to the Course's Learning Outcomes and Concepts Covered

This Spring Boot: Developer course offers comprehensive training on the essentials of Spring and Spring Boot, teaching students to create, secure, and test robust Java applications efficiently.

Learning Objectives and Outcomes

  • Understand the core principles and advantages of the Spring framework.
  • Configure and manage Spring-based applications effectively.
  • Learn bean creation and data management within the Spring context.
  • Gain insight into Spring Boot's features and its value in simplifying Spring application setup.
  • Create and run Spring Boot applications using the Spring Initializr.
  • Master Spring Boot's auto-configuration, dependency management, and how to customize the configuration.
  • Utilize Spring Data JPA for integrating the Java Persistence API with Spring for easy database interactions.
  • Develop web applications using Spring MVC, understand the request processing, and create RESTful services with Spring Boot.
  • Implement testing strategies for Spring Boot applications, including integration and slice tests.
  • Secure RESTful applications with Spring Security, configuring authentication, and authorization at both URL and method levels.
  • Leverage Spring Boot Actuators, custom metrics, and health indicators to monitor and manage application health and performance.