AeroSpace Dynamics is deploying a flight telemetry analysis workload in the Central US region. The workload will run on virtual machines named VM-Telemetry1, VM-Telemetry2, and VM-Telemetry3. The customer requires a service level agreement (SLA) of at least virtual machine uptime. You need to configure a high availability solution that meets the SLA requirements.
Which deployment strategy should you select?
- Deploy VM-Telemetry1, VM-Telemetry2, and VM-Telemetry3 across distinct Availability Zones in the Central US region.Answer
- BDeploy VM-Telemetry1, VM-Telemetry2, and VM-Telemetry3 within a single Availability Set configured with fault domains.
- CPlace VM-Telemetry1, VM-Telemetry2, and VM-Telemetry3 in a single Availability Set and associate the set with different Availability Zones.
- DDeploy VM-Telemetry1, VM-Telemetry2, and VM-Telemetry3 as single-instance virtual machines using Premium SSD storage.
Answer
Deploying the virtual machines across three distinct Availability Zones in the Central US region.
Deploying the virtual machines across three distinct Availability Zones in the Central US region provides physical isolation and redundant power, cooling, and networking, which allows Azure to guarantee a virtual machine uptime SLA.
Step-by-Step Solution
Key Concept
Azure Virtual Machine High Availability SLAs