 and tools. With the goal to maximize productivity and minimize the development lifecycle, the Red Hat build of Quarkus delivers with an exciting new developer user interface. When running in Dev Mode, the Dev UI allows you to quickly visualize extensions in your project, access their documentation, or test out new capabilities on the fly. Simply click on the configuration editor to get full access to all the configuration values for a running application. Change any value in the Dev UI and it's immediately reflected in your application. So you can test quickly and get feedback instantly. The new REST-Easy dashboard helps you measure and improve reactive API performance. And thanks to live coding and the ability to see the impact of code changes immediately, you can diagnose performance issues before your application hits production. The Dev UI also shows continuous testing output, giving you instant pass-fail results as you develop your Quarkus app. And as you add more extensions, they immediately appear in the Dev UI. Adding extensions is a great way to extend the capabilities of the Dev UI to include things like cute templating, GraphQL, OpenID Connect, and more. Want all the cool stuff without having to learn new skills? Want to build super fast, super lightweight applications with Java? The Red Hat build of Quarkus is the instrument you've been waiting for. Become a Rockstar developer with Red Hat. Learn more. Contact us today.