"As the 2025 cardiology fellowship recruitment season approaches, both applicants and programs will be introduced to a new tool designed to improve the selection process," write Benjamin H. Freed, MD, FACC, chair of ACC's Program Directors and Graduate Medical Educators Member Section, et al., in a recent JACC article. Signaling offers applicants the opportunity to express interest in a program at the time of application and provides many benefits for applicants and programs. Read the full article to learn how signaling works, implications and considerations, and potential challenges. Also watch a video interview with Freed and Vivek Kulkarni, MD, FACC, JACC Education Editor.