dotnet-core-expert

To set up a .NET 8 minimal API with JWT authentication and MediatR CQRS, structure your project using clean architecture, configure secure endpoints, and implement async EF Core data access with record-based DTO projections. This ensures reliable separation of concerns and cloud-native readiness.

Clean architecture in .NET 8 separates application layers to ensure maintainable, testable code. It uses minimal APIs for endpoints, MediatR for CQRS command and query routing, and EF Core for async data persistence, preventing outdated pattern drift in modern cloud-native microservices.

Yes, you can use WebApplicationFactory for integration testing in .NET 8 minimal APIs. This approach validates your JWT-protected endpoints and MediatR CQRS handlers by running tests against the actual application infrastructure, ensuring your EF Core persistence and OpenAPI/Swagger support function correctly.

Yes, .NET 8 minimal APIs support an AOT-friendly setup. You can build cloud-native microservices using MediatR for CQRS and async EF Core for data access while maintaining Ahead-of-Time compilation compatibility for secure, high-performance backend services.

Using record-based DTOs with EF Core in .NET 8 applications ensures immutable data transfer and efficient async data projections. This pattern aligns with clean architecture principles, enabling secure, reliable data handling between minimal API endpoints and CQRS MediatR handlers.

The best way to structure a secure .NET 8 microservice is using clean architecture with minimal APIs. Implement JWT authentication for secure endpoints, use MediatR for CQRS command routing, and apply async EF Core for data persistence to achieve a consistent, cloud-native project structure.