.NET Core Microservices - Send Message to Topic

The video tutorial explains the implementation of a message bus in a shopping cart API. It covers setting up dependencies, using the message bus in the checkout method, and debugging the application. The tutorial also demonstrates verifying message delivery in Azure and setting up subscriptions for message consumption.

What is the purpose of the message bus in the context of the shopping cart API?

What are the steps to register the message bus implementation in the dependency injection container?

Explain the significance of using a Singleton implementation for the message bus.

Describe the process of publishing a message using the message bus.

What error might occur when trying to convert a checkout header DTO to a base message?

How can you verify if the topic received the published message?

What is the next step after successfully sending messages to the service bus?