Unlocking New Possibilities in Application Development

The .NET team has just dropped a game-changing update! Version 9.2 of .NET Aspire is here, boasting a host of exciting features designed to simplify application development and cloud-native deployments like never before.

Introducing the Groundbreaking Resource Graph

A standout feature in this release is the innovative Resource Graph. This visual tool maps out all resources within your application host and their connections, providing developers with a crystal-clear view of their application's architecture. Say goodbye to confusion with the enhanced visual representation that seamlessly integrates with the dashboard’s existing iconography and color schemes.

Dashboards Just Got a Major Upgrade!

The dashboard has undergone a significant makeover, now featuring new Resource icons and enhanced functionality. Developers will appreciate the addition of buttons in the Console logs and Metrics pages, allowing for easy pausing of telemetry collection. Plus, the system now warns you when metrics exceed configured limits—keeping your data in check!

Custom Resource URLs for Effortless Development

Need custom domain mappings? Version 9.2 allows developers to define local resource URLs for their development environments directly in the AppHost project. These URLs are clearly displayed in the dashboard, ensuring that your workflow is both efficient and streamlined.

Expanded Deep Linking for Enhanced Resource Management

This new version expands resource deep linking capabilities. In addition to support for database and Azure Storage services, it now accommodates Azure Cosmos DB, Service Bus, Event Hubs, OpenAI, and Web PubSub. This means you can access child resources directly, such as connection strings or Service Bus topics, simplifying data management.

Custom HTTP Commands Made Easy

Another significant development is the introduction of a native API for defining custom HTTP commands. With the new WithHttpCommand() extension method, developers can trigger tasks effortlessly. Imagine sending an HTTP request directly from your dashboard to seed your database or clear your cache!

Revolutionary Deployment Method with Publishers

The release also includes a cutting-edge deployment mechanism known as publishers. This feature allows you to define how applications are packaged and deployed across various environments. In collaboration with David Sekula, the mastermind behind the Aspir8 tool, this new model supports deployment to Docker Compose, Kubernetes, and Azure seamlessly.

Enhanced Managed Identity Assignments for Azure Deployments

A key change in version 9.2 involves how managed identities are assigned in Azure deployments. Unlike previous iterations where Azure Container Apps shared a single identity, each app is now granted its own managed identity by default. This update alters access management for services like Azure SQL Server and Azure PostgreSQL, ensuring more secure and controlled access.

Seamless Transition from Version 9.1

Upgrading to version 9.2 is a breeze! Compatible with both .NET 8 and .NET 9, developers are encouraged to update their SDK references and NuGet packages accordingly. Detailed migration steps and optional adjustments are readily available in the official documentation.

Embrace the Future of Development!

With .NET Aspire 9.2, the future of application development has never looked brighter. Dive in today to explore these exciting enhancements and elevate your development experience!