Quarkus Hands-on Workshop for Spring Developers
summary
Hands-on refactoring of the Spring Boot Petclinic into Quarkus showing exact code changes: replaces Spring MVC templates with Quarkus Qute templates, swaps Spring DI for CDI annotations, migrates Spring Data JPA to Panache ORM entities and repositories, and packages for OpenShift 4 via CodeReady Workspaces without local installs. Native compilation via GraalVM shrinks memory and cuts startup from minutes to roughly 5–10 seconds. Lab also splits the monolith into domain services and deploys them with CI-ready OpenShift manifests.
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chapters (10)
- 0:00Start
- 0:40Four Challenges for Spring
- 2:43Developer Experience
- 4:02Native Compilation
- 4:21Narrative Compilation
- 5:26Workshop Environments
- 18:50Cdi Injection
- 20:16Migration Toolkit
- 20:41Spring Compatibility
- 23:51Success Story
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