Upgrade Java apps by using GitHub Copilot app modernization

Guidance on using GitHub Copilot app modernization to upgrade Java apps.

Use GitHub Copilot app modernization to upgrade Java apps

Get started

• Overview
• FAQ

Quickstart

• Upgrade a Java project
• Generate unit tests

How-To Guide

• Configure settings for IntelliJ
• Customize the upgrade plan
• Upgrade a framework or third-party dependency

Reference

• Java utilities