J2EE training
Master Jakarta EE through hands-on projects. Gain skills in REST APIs using JAX-RS, JPA for persistence, CDI services, transaction management, testing, and deployment to build and ship robust enterprise applications for production use. This course equips you to create secure, reliable backends efficiently.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
This Jakarta EE training provides practical skills to develop secure, reliable applications quickly. Set up environments, configure databases, model domains with JPA, manage transactions using CDI and EJB. Create clean REST APIs with JAX-RS, implement validation, logging, testing, and OpenAPI docs, then package and deploy production-ready backends with confidence.
Elevify advantages
Develop skills
- Build RESTful Jakarta EE APIs with clean endpoints, JSON handling, and validation.
- Develop robust JPA domain models including entities, relationships, queries, and performance tuning.
- Implement CDI-based services for business logic, transactions, and error handling.
- Configure professional Jakarta EE stacks with servers, datasources, JPA, and migrations.
- Test, document, and deploy Jakarta EE apps using JUnit, REST-assured, and OpenAPI.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students are saying
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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