It's the time of year when principals start thinking about professional development for the summer. There's so much to do at this time of year, and it's sometimes hard to know where to begin. In today's episode, we walk through the process of designing PD sessions that matter to your teachers and the school as a whole, deciding which PD topics are the best areas of focus for your school, and delivering PD in a way that engages teachers and leads to a measurable, observable difference in all classrooms.