Plugin Support for Demonstration Testing

Is there a ready made plugin to use for a demonstration site? We want to test the technical ability of a sales staff. The goal is to have them watch video of step by step instruction of how to use certain features within a website, then perform those steps on a demo site and have the results captured on their evaluation.

We were looking at Coursepress Pro to create the course material and video, however we can use assistance with the demonstration requirement.