.NET Core Microservices - Introduction 12-1

The video tutorial introduces a checkout method in the card service, explaining how to create a method for the final message when a user checks out. It also provides a brief introduction to asynchronous and synchronous communication between microservices, setting the stage for implementation in the next video.

What is the significance of the brief introduction before starting the implementation?

What will the next video cover regarding the implementation of the discussed methods?