SAP GRC & Discovery Systems

We are a start up company focused on GRC solutions, and planning to have Discovery system for Experimenting, Internal training and working on different client scenarios before implementation at the thier site. regarding the same we have following doubts:

Can we do mock installation of GRC components in Discovery system for the purpose of internal training?

Can we use the Discovery system for demo/training to other parties?

Regards,

Krishna Mohan