Cost-effectiveness: DeH allows you to bring your own license (BYOL), such as licenses for Microsoft Windows Server, Microsoft SQL Server, and Microsoft Office.
Security: DeH isolates compute resources to prevent your workloads on DeHs from being affected by those of other tenants.
Legal compliance: Physically isolated DeHs help you to meet regulation compliance and surveillance requirements for your sensitive services.
Scalability: You can apply for your DeHs flexibly. Your DeHs will be allocated within several minutes.
Reliability: DeH provides 99.95% availability.
Automatic recovery: If a DeH is faulty, all ECSs on the faulty DeH are automatically migrated to another idle DeH in the resource pool and the idle DeH will be associated to the user.