This application is used when logging into the cluster. The process is similar to the preceding with slight differences. Let's get started:

1. Register the client application:

2. Add and grant the required permissions.
3. Give this application the right to access the AAD server application:

4. Place a checkmark next to the application and click on Select and then Done:

5. Write down the Application ID. This will be used as "Client application ID" when creating the cluster:

This way we have created a client application ID.