This document discusses using TESOL standards for teacher professional development. It provides an overview of a session on the TESOL Technology Standards Framework and the Standards for ESL/EFL Teachers of Adults. It then describes a research project where EFL teachers used the standards to self-evaluate and reflect on their teaching practice. The teachers found the experience enriching and were able to identify strengths and areas for growth. They saw the standards as useful tools for personal and professional development at any stage of their career.