This collaborative self-study examines the influence of engagement in the core practices movement on the course designs, instruction, and perspectives of three novice teacher educators at a large mid-Atlantic research university. Through core practices work, we integrated repeated cycles of analysis, practice, and reflection into our courses, ultimately becoming more deliberate and responsive in our planning. We engaged in more in-depth inquiry into our teaching as we inquired into the core practices with our teacher candidates and also noticed an enhanced use of shared language. Core practices work influenced our perspectives on the work of teacher educators by reaffirming our belief in the complexity of teaching and teacher education, raising important questions about the relationship between commitments and core practices and underscoring the value of learner-centered practices in teacher education. The finding of this self-study suggest that core practices present an opportunity to engage novice teacher educators in reflection, collaboration, and inquiry central to teacher education.