Monitoring is another very important part of an organization's life cycle. Monitoring can help you to prevent some services, application failures, or downtime. For example, you can monitor your CPU or RAM usage, and configure a trigger that will inform you when the CPU or RAM exceeds the configured limits. Windows Server, by default, has some built-in monitoring tools that should be used. In this section, you'll learn about the purpose of these tools and how to use them.