Where can I review the Talent Development Capability Model? KB Admin, ATD Updated April 13, 2020 14:45 Follow You can learn more about the Talent Development Capability Model here: td.org/capabilitymodel. Related articles When is the ATD Competency Model going to be updated? What certifications does ATD currently offer? Can I become a new member of ATD and receive my discount for the APTD or CPTD at the same time? Are there APTD and CPTD testing centers outside the United States? What is the CPTD?