Last term we had a Parent Night based on technology systems at our school for anyone that wanted to know what they were and how to connect. The PAIRING with the user has been an absolute breakthrough in the Parent App now - we don't need portal keys from another provider, and we don't need to be responsible for the access. It is so quick and easy, what used to take over 24 hours now takes seconds.
The Parent App has all the necessities for fast information on their students - grades, announcements and the all important calendar. I have been using announcements as 'fast feedback' for a whole class feedback notification prior to any individual feedback and it works pretty well. I give the students the overall "vibe" of a task before any specific feedback and this also goes to the parents. It is timely and means a consistent message across the class.
The calendar tool is fabulous as parents can see what is happening in class either the night before, helping their children be prepared for school each day or can be used as conversation starters at the end of the day. It definitely assists in the "What did you learn today?" question - when said teenager replies with "nothing", then the parent can dig a little deeper just from the information posted on the calendar. And all from their mobile phone. Awesome stuff!