In episode 42 of the Digital Learning Today podcast, hosts Jeffrey Bradbury and Diane Manser, along with guest Michelle Stie, discuss effective professional development (PD) in education. Key takeaways include the importance of relevance to teachers' experiences, fostering a culture of feedback, engaging teachers in collaborative communities, and the role of administrators in supporting PD initiatives. The episode emphasizes the need for clear goals and follow-up to sustain learning and enthusiasm among educators.