J2EE training
Master Jakarta EE through practical projects. Gain expertise in REST APIs using JAX-RS, JPA for persistence, CDI for dependency injection, transaction management, comprehensive testing, and seamless deployment to create robust enterprise applications for production use.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
Jakarta EE Training equips you with hands-on skills to develop secure, reliable applications efficiently. Master environment setup, database configuration, JPA domain modelling, and CDI/EJB transaction management. Construct robust REST APIs with JAX-RS, incorporate validation, logging, testing, and OpenAPI documentation, then package and deploy production-ready backends with confidence and defined next steps.
Elevify advantages
Develop skills
- Build RESTful Jakarta EE APIs: design clean endpoints, JSON, and validation quickly.
- Model robust JPA domains: entities, relationships, queries, and performance tuning.
- Implement CDI-based services: business logic, transactions, and error handling.
- Configure professional-grade Jakarta EE stacks: servers, datasources, JPA, and migrations.
- Test, document, and deploy Jakarta EE apps swiftly with 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 say
Your lessons are perfect. I purchased 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 supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
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