Give SDP the ability to read ICS files and update the Tech Availability Chart.
Example, I make a Calendar Appointment, mark an Out of Office titled Vacation and send it to my SD email address. My SDP reads the ICS file and updates the Tech Availability with the day(s) that I mark.
This would allow me to conitnue to use my Outlook calendar, and not have to also post leave on SDP's calendar.