A: It is absolutely perfect for this.
You just don't use the website features at all since you are not selling.
You just set your branding in the settings add skillplate on a subdomain like trainings.yourdomain.com
You can import users via csv or manually, and enroll them into the courses or trainings they need to access.
You will have a fully branded solution that works perfectly.
You have all the admin and analytics features needed like seeing if people have watched the content, completed the quizzes and even seeing what mistakes they made.

Skillplate covers 100% of this use case and already works for quite a few companies. Actually our first customer cloudcart.com is using it for precisely this purpose.
If you need help setting up you can contact us in the live chat and we will help you but it is super easy.