upgrade-breaking-change-navigator

Plan incremental Kotlin-Spring upgrades with compatibility checks and rollback strategies.

14|1|Updated Mar 6, 2026
One-click install
npx skills add https://github.com/Kotlin/kotlin-backend-agent-skills --skill upgrade-breaking-change-navigator
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: upgrade-breaking-change-navigator
Source: https://github.com/Kotlin/kotlin-backend-agent-skills/tree/main/.agents/skills/upgrade-breaking-change-navigator
Command: npx skills add https://github.com/Kotlin/kotlin-backend-agent-skills --skill upgrade-breaking-change-navigator

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Planning and executing large platform upgrades (Spring Boot, Kotlin, Gradle, JDK, and dependencies) is error-prone without a structured, testable plan.

Core Features & Use Cases

  • End-to-end upgrade sequencing with layer-by-layer dependency considerations.
  • Explicit checkpoints, verification gates, and rollback strategies to minimize downtime.
  • Guidance for handling major changes (javax to jakarta, auto-configuration drift, and library compatibility) across projects.

Quick Start

Provide a high-level upgrade plan that includes target versions, steps, tests, and rollback criteria for a Kotlin Spring project.

Frequently Asked Questions about upgrade-breaking-change-navigator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I plan a Spring Boot and Kotlin upgrade without breaking dependencies?

Plan a Spring Boot and Kotlin upgrade by sequencing incremental layer-by-layer updates with explicit checkpoints, compatibility checks, and rollback strategies to minimize downtime. Outline the current state, upgrade path, and verification gates before execution.

What is the best way to handle breaking changes when upgrading JDK and Gradle versions?

Handling breaking changes during JDK and Gradle upgrades requires identifying compatibility hotspots and applying temporary mitigations. A structured plan ensures you define verification gates and rollback notes to safely navigate major platform transitions like javax to jakarta.

Can I use a structured upgrade plan for auto-configuration drift in Kotlin Spring projects?

Yes, an upgrade plan for Kotlin Spring projects directly addresses auto-configuration drift by mapping out dependency compatibility across the target upgrade path. It provides layer-by-layer sequencing and rollback criteria to manage configuration changes safely.

How do I create rollback strategies for risky library upgrades in a Kotlin project?

Create rollback strategies for risky library upgrades by defining explicit checkpoints and rollback notes within an end-to-end upgrade sequence. Temporary mitigations and verification gates are outlined to ensure you can revert if dependency compatibility fails.

What are the limitations of incremental upgrades for Spring Boot major versions?

Incremental upgrades for Spring Boot major versions face limitations when major changes like javax to jakarta namespace shifts occur, requiring explicit temporary mitigations. Without layer-by-layer dependency consideration and verification gates, auto-configuration drift can cause unexpected failures.