topic · Spring Boot

Spring Boot — REST Controllers / JPA / Validation / Profiles

Spring Boot skills for the Java Developer (Backend) career path. Filter, model, and reason about the real data this role works with every day.

Professional Mid priority 1 Sandbox & Simulation Sandbox & Interactive Quiz

What you'll learn

Spring Boot skills for the Java Developer (Backend)

Building on Java Fundamentals, this lesson focuses on the practical Spring Boot toolkit a working Java Developer (Backend) reaches for on the job.

javaspring-bootrestjpavalidationprofiles

Sandbox preview

Try the first query

-- Spring Boot — your first interaction
SELECT example, value
FROM spring-boot_dataset
WHERE priority = '1'
AND career = 'Java Developer (Backend)';

▸ preview · Sprint-2 will replace this with a live runner

Next up in this path

Spring Security & OAuth2

Once this topic clicks, the recommended next step keeps the learning streak going on adjacent skills in the same career path.

continue path →

Build status

Sprint-1 stub

This is the Sprint-1 stub for ai.careerplane.technology.java-developer.spring-boot.rest-jpa. The fully-generated topic page (sandbox + quiz + AI hints + interactive tooling) lands in Sprint-2 at static/content/technology/Java Developer (Backend)/Spring Boot/Spring Boot — REST Controllers / JPA / Validation / Profiles/index.html (per arch/memo.md → D-2026-04-22-13). The //go:embed all:static directive auto-serves it on the next container rebuild — no server-code change needed.

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