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The goals of this challenge include understanding:
- ARM allows declarative management of policies and actions
- How to configure auto-scaling of VMs
- Extend the ARM template to include an auto scaling policy. The policy requirements should be:
- Scale up when CPU performance hits 90%
- Scale back down when CPU performance hits 30%
- Scale in single VM increments
- Enforce a 1 minute cool down between scale events
- Verify that the auto-scale policy is set correctly in the Azure portal