A company has recently migrated its critical application to a cloud environment. The cloud operations team is tasked with setting up monitoring to ensure peak performance and swift incident response. Which of the following monitoring configurations BEST ensures that the team is proactively informed about performance degradation before it affects the user experience?
Setting up alerts to activate only when the system reaches 100% capacity
Logging all incidents with a severity categorization but without configuring alerts
Monitoring resource utilization without setting up any alerts
Configuring thresholds for alerts at 80% of resource utilization capacity