Hello @Daniel Yellin - I will suggest to use the same Azure account and manage your students account through EntraID. Here are simple steps if you can try
- Login to Entra Admin portal (https://entra.microsoft.com/#home)
- Crate a Group with your training name (e.g. ABCTraining)
- Create users manually or through template
- Add users to the above group
- Now go to your azure portal
- Create a resource group with above training name
- Click on the resource group IAM
- Provide specific role access to your EntraID group.
With the above steps you can control your users permission and no need to create a separate Azure account. Hope it might be one of your option to try.