Are there additional materials available to prepare for the CPLP Skills Application Exam (SAE)? Teona McCutchen Updated November 21, 2018 16:11 Follow Several practice exams and additional guidance on the Skills Application Exam are provided on this page: https://www.td.org/certification-institute/cplp-guide/cplp-guide-skills-application-exam-sae. Related articles Are there practice exams available for the CPLP and APTD? What topics should I study if I do not wish to purchase preparatory materials from ATD? How much does the CPLP cost? What materials are available to help me prepare to take the APTD or CPLP exams?