.NET Core Microservices - Optimize RabbitMQSender

The video tutorial explains how to optimize message sending in RabbitMQ by reusing existing connections instead of creating new ones each time. It introduces methods to create and check connections, ensuring efficient resource use. Additionally, it covers renaming a consumer for better clarity and confirms that the project builds successfully after these changes.

What is the main advantage of using an existing connection instead of creating a new one when sending a message?

Describe the purpose of the method that checks if a connection exists.

Explain how the send message function utilizes the connection check.

What changes were made to the RabbitMQ consumer for the checkout queue?

What should happen if the project is built after the changes are made?