What type of monitoring can be performed using Datadog's Service Checks feature?

Datadog's Service Checks feature is specifically designed for monitoring the availability of services and systems. This feature allows you to define checks that assess whether a service is running, responding, or healthy. By configuring service checks, users can receive alerts if a particular service becomes unavailable or if there are issues affecting its performance.

Availability monitoring focuses on confirming that services are up and running as expected, which is where the Service Checks feature excels. It provides insights into the operational status of applications, databases, and other components within your infrastructure to ensure they are accessible and functioning properly.

While performance monitoring involves analyzing latency, resource utilization, and response times, the core function of Service Checks is centered around the availability aspect. Therefore, the correct answer highlights the primary use of Service Checks in ensuring that services are operational and can effectively notify stakeholders of any downtimes or failures.