What if you could change your Java code and see the results instantly, without ever restarting your application?
#1about 7 minutes
Setting up your first Quarkus application
Use the code.quarkus.io web interface to configure and download a new Maven project, then review the standard, slower compile-and-run development cycle.
#2about 2 minutes
Accelerating development with live reload mode
Run your application in dev mode to see code and configuration changes from application.properties reflected instantly without needing to manually restart the server.
#3about 4 minutes
Preserving application state with instrumentation-based reload
Enable instrumentation-based reloading from the dev console to maintain application state across code changes for easier stateful debugging.
#4about 3 minutes
Getting instant feedback with continuous testing
Quarkus automatically detects code changes and runs only the relevant tests, providing immediate feedback directly in your console.
#5about 3 minutes
Using the dev console to manage runtime configuration
Toggle runtime settings like log levels directly from the interactive dev console without modifying your application's property files.
#6about 6 minutes
Building container images and Kubernetes manifests
Use extensions like Jib or Docker to build container images and automatically generate Kubernetes deployment manifests from your project configuration.
#7about 7 minutes
Live coding on a remote Kubernetes cluster
Connect your local development environment to an application running in Kubernetes to apply code changes remotely and in real-time.
#8about 6 minutes
Simplifying database persistence with Hibernate Panache
Use the active record pattern with Hibernate Panache to simplify data access logic by extending PanacheEntity and using its static helper methods.
#9about 4 minutes
Zero-config local databases with dev services
Quarkus automatically provisions and configures a database container for local development using dev services, powered by Testcontainers.
#10about 3 minutes
Adding health checks and Spring compatibility Q&A
Easily add production-ready features like health check endpoints, and learn about Quarkus's compatibility layers for Spring Boot APIs.
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