The UAE, Singapore and Ireland are intensifying their efforts to cultivate IT talents to cope with challenges in a digital era. The UAE regards Computer Science as the compulsory course in primary and middle schools, increasing investment in education. Singapore encourages on-the-job training, and launches multiple programs, to help people grasp digital skills. Through the cooperation among governments, enterprises and training departments, Ireland implements a skills action plan, and invest 300 million euros, to cultivate digital talents. These moves aim to strengthen the talent pool, fueling digital economic growth and sustainable development.