This is going to be interesting.  I'm about to send out a letter to the parents of my senior students, informing them of the fact that they can access information about their student's learning, as well as formative feedback on their child's academic progress in DigiTech so far this year.  I'm hoping to touch base with the parents at our Parent's Conference, to gain feedback from the parents as to whether they are able to access the information as intended!  If so, great!  If not, I'm sure that the feedback will be useful in terms of aiming to make the learning visible ... watch this space.