.NET Core Microservices - Demo - Apply or Remove Coupon

The video tutorial covers setting up and configuring projects, including the coupon API, handling errors, and logging in as an admin. It demonstrates applying and removing coupons in a shopping cart, even when invalid, and discusses the importance of clear controller naming. The tutorial concludes with building and testing the project to ensure everything functions correctly.

What was the error encountered during the project configuration, and how was it resolved?

• An integer was changed to a string.

• A new project was created.

• A string was changed to an integer.

• A missing file was added.

What happens when an invalid coupon code is applied to the shopping cart?

• The cart is emptied.

• No discount is shown, but the code is marked as applied.

• A discount is incorrectly applied.

• The system crashes.

What was the main reason for renaming the cart controllers?

• To reduce confusion by making the names more descriptive.

• To add new features to the controllers.

• To comply with a new coding standard.

• To fix a bug in the system.

What is the new naming convention used for the controllers?

• Main Controller

• Product Controller

• Controller API

• API Controller

After making changes to the controller names, what was the next step to ensure everything was working?

• Rewriting the entire codebase.

• Building and running the project.

• Deleting unnecessary files.

• Adding more controllers.