This case study describes how Foster Traditional Academy, a school in Jefferson County Public Schools, Kentucky, is using the online professional development tool PD 360 to improve instruction. The school was seeking a structured PD solution to benefit all students. Teachers appreciate PD 360's on-demand access to expert content and classroom examples. PD 360 is being used for individual and collaborative learning. The principal plans to further customize PD 360 and track its impact on teacher practices and student outcomes.