What are the best practices for using async in ASP.NET Core?

What are the best practices for using async in ASP.NET Core?

When using async in ASP.NET Core, it's important to follow best practices like avoiding blocking calls, using async all the way, and handling exceptions properly.

Can you explain why avoiding blocking calls is important?

Avoiding blocking calls is crucial because it helps maintain the scalability and responsiveness of your application, allowing it to handle more requests concurrently.

What does it mean to use async all the way?

Using async all the way means that all layers of your application, from the controller to the database, should support asynchronous operations to maximize efficiency.

How should I handle exceptions in async methods?

In async methods, you should use try-catch blocks to handle exceptions and consider using Task-based exception handling to manage errors effectively.