A festival box-office App Service app is slammed Friday 16:00–22:00 and nearly idle otherwise. What autoscale configuration should the developer add so capacity is ready before the rush?
Select an answer to reveal the explanation.
Short Explanation
If the crowd always shows up Friday at four, do not wait for CPU to scream—pre-warm with a schedule profile. Metric rules are reactive; recurrence profiles put instances on the calendar before the line forms.
Full Explanation
Schedule-based (recurrence) autoscale profiles set minimum, maximum, and default instance counts for known time windows. Purely reactive metric rules only respond after load appears. Permanent max scale wastes cost; Always On does not increase instance count.