CloudFuze provides a software-based solution called X-Change for securely migrating files, users, and permissions between cloud platforms at an enterprise scale. X-Change uses a cloud-native architecture and RESTful APIs to enable fast, reliable, and highly secure migrations. It is ideally suited for businesses and organizations conducting large-scale cloud migrations compared to manual transfer methods. The guide outlines best practices for planning, executing, and verifying cloud migrations and assessing technologies like OAuth, RSA encryption, and certified data centers that ensure security and compliance.