This program aims to support the professional development of English teachers. The course is designed for teachers seeking to update, improve, and enrich their professional teaching practices. It leverages teachers’ existing teaching practices and theoretical knowledge to promote developing and mastering the professional skills required for creating and using effective teaching resources. The program enhances participants’ ability to assess, adapt, create, and reflect on the use of teaching resources in specific teaching environments. The Trinity CertPT qualification course has a total duration of 100 hours, including at least 30-35 hours of guided learning and 65-70 hours of self-directed learning. This program represents 35 hours of guided learning, while the subsequent four written assignments will be part of the self-directed learning phase. Additional course support will be provided to interested teachers to help them complete the tasks and obtain the official Trinity CertPT certificate.