The practical cloud platform is based on a public cloud deployment. Users can independently manage permissions after logging in to an account, and resources are automatically started, stopped, or terminated according to the test module settings in the lab manual; for certification tests, we also have cloud certification simulation questions to help customers quickly familiarize themselves with test question types and test knowledge. The Certification and Training Practice Cloud Platform is a full-stack Saas service platform that helps customers learn about the cloud - experience the cloud - practice cloud - cloud certification.