Final answer:
To address the errors reported by sales representatives, use Azure Monitor. It's a tool that allows for the collection and analysis of data to understand and rectify issues with application performance and resource dependencies.
Step-by-step explanation:
To troubleshoot the source of and reason for the errors reported by sales representatives, you should use Azure Monitor. This tool provides comprehensive solutions for collecting, analyzing, and acting on telemetry from your cloud and on-premises environments.
It helps you understand how your applications are performing and proactively identifies issues affecting them and the resources they depend on.
With Azure Monitor, you can set up alerts, delve into metrics and logs, and create dashboards for an at-a-glance view of the health and performance of your systems. This tool integrates with various services in Azure and provides detailed insights that are essential for maintaining system reliability and performance.