Roadmap to Learn Spring Boot

Spring Boot is a popular Java-based framework for developing web applications. It is built on top of the Spring framework and provides a simplified way to create stand-alone, production-grade applications. Spring Boot is used extensively in the industry, and its popularity has been on the rise in recent years. If you are looking to learn Spring Boot, here is a roadmap that can guide you.

Learn Core Java

Spring Boot is built on top of the Java language, and it is essential to have a strong foundation in Java before learning Spring Boot. You should be comfortable with object-oriented programming, data structures, algorithms, and design patterns.

Learn Spring Framework

Spring Boot is built on top of the Spring framework, and it is crucial to have a good understanding of Spring before diving into Spring Boot. Spring is a powerful framework that provides a lot of features for building web applications. You should be comfortable with Spring MVC, Spring Data, Spring Security, and other key features.

Learn Spring Boot

After learning Spring, you can start with Spring Boot. Spring Boot provides a simplified way of creating Spring applications, and it is effortless to get started with Spring Boot. You can start by reading the official documentation and building a sample application.

Build a Real-World Application

Once you have a good understanding of Spring Boot, you should try to build a real-world application. This will help you apply the concepts you have learned and gain practical experience. You can start with a simple application and then gradually increase its complexity.

Learn Spring Cloud

Spring Cloud is a set of tools that provides a way to build distributed systems. It provides features like service discovery, configuration management, and distributed tracing. Learning Spring Cloud is essential if you want to build scalable and resilient systems.

Learn Testing

Testing is an essential part of software development, and it is crucial to have a good understanding of testing. You should be comfortable with unit testing, integration testing, and end-to-end testing. You can use tools like JUnit, Mockito, and Selenium for testing.

Learn Build Tools

Build tools like Maven and Gradle are essential for building and deploying applications. You should be comfortable with these tools and understand how to use them effectively.

Learn Database Technologies

Database technologies like MySQL, PostgreSQL, and MongoDB are used extensively in web development. You should have a good understanding of database concepts and be comfortable with writing SQL queries.

Learn Frontend Technologies

Frontend technologies like HTML, CSS, and JavaScript are essential for building web applications. You should have a good understanding of these technologies and be comfortable with popular frameworks like React and Angular.

Learn DevOps

DevOps is a set of practices that combines software development and operations. It is essential to have a good understanding of DevOps to build and deploy applications effectively. You should be comfortable with tools like Git, Jenkins, Docker, and Kubernetes.

In conclusion, learning Spring Boot is a valuable skill for any Java developer. Following this roadmap can help you gain a good understanding of Spring Boot and the related technologies. Remember that the key to becoming a proficient developer is practice and persistence, so keep building applications and experimenting with new technologies. Good luck!

Useful links:

Spring Boot Tutorial for Beginners by Java Brains: This playlist by Java Brains is designed for beginners who are new to Spring Boot. It covers the basics of Spring Boot, including setting up a project, creating controllers, and working with databases.Link: https://www.youtube.com/playlist?list=PLqq-6Pq4lTTbx8p2oCgcAQGQyqN8XeA1x

Spring Boot and Microservices Tutorial by Java Techies: This playlist by Java Techies covers the basics of Spring Boot and how it can be used to build microservices. It also covers related technologies like Docker, Kubernetes, and Netflix OSS.

Link: https://www.youtube.com/playlist?list=PLC97BDEFDCDD169D7

Spring Boot official documentation: https://spring.io/projects/spring-bootSpring Framework official documentation: https://spring.io/projects/spring-framework

Maven: https://maven.apache.org/

Gradle: https://gradle.org/

JUnit: https://junit.org/junit5/

Mockito: https://site.mockito.org/

Selenium: https://www.selenium.dev/

MySQL: https://www.mysql.com/

PostgreSQL: https://www.postgresql.org/

MongoDB: https://www.mongodb.com/

React: https://reactjs.org/

Angular: https://angular.io/