This thesis includes investigating the fields of digital transformation and cloud industry, researching the background of Taiwanese enterprises adopting digital transformation, analyzing the practice of cloud services which accelerate digital transformation in Taiwan, and identifying the potential risks of digital transformation and cloud technology. Because of the cloud services, the expensive cost of on-premises servers, the challenges of integration for global expansion, and stagnant innovation caused by technical limitation are substantially reduced for enterprises. According to the research findings, the author proposes some suggestions on the adoption of cloud services for Taiwanese enterprises and government. The conclusion is, with the worldwide trend of regulation innovation, the huge potential of cloud services in Taiwan will be fully released soon.