Microsoft Azure Administrator Associate AZ-104 Practice Question

To accommodate fluctuating demand, enabling autoscaling allows the scale set to automatically adjust the number of instances based on schedules or performance metrics, such as CPU usage. Configuring health probes on the load balancer ensures that traffic is directed only to healthy instances, preventing connectivity issues during updates. Increasing the default instance count does not address varying traffic patterns and can be cost-inefficient. Configuring Spot instances is not appropriate for critical applications because these instances can be deallocated unexpectedly. Disabling instance health monitoring would prevent the scale set from detecting and replacing unhealthy instances, which could worsen availability problems.