E.3. Develop and maintain competence through professional development activities.

This post is for BCBAs, clinic directors, and senior supervisors expanding into new populations or interventions. It distinguishes learning from demonstrated competence and shows how to translate supervision data, fidelity checks, and client outcomes into clear, ethical, data‑driven decisions about readiness. It offers practical steps for documenting development, setting measurable targets, and maintaining competence to protect clients and the profession.