spring-boot-verify

Spring Boot 4.x migration verification assesses your project's dependencies, configuration, and APIs for compatibility gaps. Run this Skill against your pom.xml or build.gradle to generate a structured report identifying deprecated APIs, module renames, Jackson 3 changes, and Security Lambda DSL updates with remediation guidance.

Dependency analysis detects incompatible versions, missing or deprecated starters, Jackson 3 migration requirements, test annotation upgrades, and modular starter adjustments. The Skill scans both Maven and Gradle projects to surface version conflicts and security pattern changes needed for Boot 4 readiness.

Yes. This Skill auto-detects Maven or Gradle, extracts your Spring Boot version, and validates dependencies and configuration rules across both build systems. It works with pom.xml and build.gradle files to deliver a unified migration readiness report.

The Skill identifies Jackson 3 migration gaps and Security Lambda DSL deprecations during verification, then provides remediation code snippets and links to official Boot 4 documentation. Your migration report includes severity levels and step-by-step guidance for these specific changes.

The migration report delivers a structured checklist with severity levels, identified gaps in dependencies and configuration, remediation code snippets, and documentation links for Boot 4 compatibility. Results clarify version conflicts, deprecated APIs, and required test annotation upgrades.