Amazon Q Developer revolutionizes Java application upgrades with its generative AI coding assistant. By simply typing '/transform' in your IDE, Q automates the entire process of upgrading Java 8 or 11 applications to Java 17. It securely uploads your code, updates dependencies, refactors deprecated code, and runs unit tests to ensure compatibility. This innovative tool significantly reduces upgrade time from days to minutes, allowing developers to validate and apply changes with a single click. Amazon Q Developer streamlines the modernization process, enabling teams to focus on innovation rather than tedious manual upgrades. Available in popular IDEs, it represents the future of efficient, AI-assisted software development.