A solid course overall. Some parts were a bit slow, but the practical applications demonstrated were very useful. Good value for the time.
Spring Boot 3: Build Web Applications and REST APIs
Learn to build modern Java applications, connect databases with JPA, and create secure REST APIs using the latest Spring Boot 3 features.
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AI instructor
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In English
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About this course
Developing robust backend applications does not have to be overwhelming. Spring Boot 3 simplifies Java development, allowing you to focus on writing clean business logic instead of complex configuration.
Through written explanations and structured code examples, you will transition from a Java beginner to a confident backend developer. You will understand how Spring Boot manages dependencies, connects to databases, and exposes endpoints to the web, preparing you to build production-ready APIs and web applications.
What you'll learn:
- Understand the core foundations of Spring Boot, including auto-configuration, dependency injection, and starter projects
- Build RESTful APIs from scratch using modern Spring Boot 3 routing and controller conventions
- Connect your applications to relational databases using Spring Data JPA and Hibernate
- Apply modern Java features, such as Records for data transfer objects, to write cleaner backend code
- Implement essential security practices to protect your endpoints and secure user data
- Write clean integration and unit tests using JUnit 5 to ensure your application runs reliably
This text-based course begins with the absolute basics of the Spring ecosystem before guiding you step-by-step through database integration, API design, and modern deployment practices. You will learn by reading clear explanations and examining practical code snippets that you can immediately apply.
This course is designed for aspiring backend developers, students, and Java programmers who want to learn Spring Boot 3. No prior experience with Spring is required, though a basic understanding of Java is recommended.
Start reading today and build your first modern Java backend with Spring Boot 3.
What you'll get
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Certificate of completion
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Personal AI tutor
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Audio version included
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Lifetime access
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Phone or computer
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14-day refund
No questions asked -
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Short & focused
2h 36m of practical content
Reviews (16)
This was a good introduction. The structure is logical, and it covers the basics effectively. Might be too introductory for advanced learners.
It's a decent introduction. Could benefit from more diverse examples and a slightly better flow between modules.
Pretty informative. I liked the practical application examples, though the initial setup took longer than I expected.
Tbh, I expected more practical application. It felt a bit too theoretical for my needs, though the core concepts were explained okay.
This provided a good overview. The explanations were decent, but sometimes I wished for more practical application scenarios. Still, a valuable learning experience.
This is exactly what I was looking for. Loved the practical examples, they really helped solidify the concepts.
Good introduction. I appreciated the clear steps, although some of the later modules could have used more examples.
It was a pretty good course overall. Some parts moved a bit fast, but the examples were generally helpful. Worth the investment.
Pretty good introduction. The examples were helpful, but I wish there was a bit more practice material. Solid value for the cost.
Really enjoyed the flow of this. The practical applications discussed were spot on. Great course!
Pretty good foundation. The explanations were generally clear, and the structure made sense. I'd say it's a worthwhile course.
Found it useful for a refresher. Not sure it would be the best starting point for a complete beginner, tbh.
Overall a good course. Some parts were a bit rushed, but the core concepts were explained well. Useful for getting a foundation.
Hmm, I'm not sure this is for absolute beginners. It assumes a bit of prior knowledge that wasn't explicitly taught. Some examples were confusing.
It's a solid course. The structure is logical and most of the examples were helpful. Could use a few more real-world scenarios though.
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Just a phone or computer with internet. No installs, no special hardware.
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Yes โ full refund within 14 days, no questions asked.
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Forever. Once you purchase, the course is yours to revisit anytime.
Will I get a certificate? +
Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.
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