Which metrics are commonly included in IT service level agreements to measure performance?

• A. Availability, response time, incident resolution time.
• B. Data center location and parking policies
• C. Employee satisfaction metrics
• D. Network cable color coding

Answer: (A)

Measuring IT service performance in SLAs focuses on how reliable the service is and how quickly issues are handled. Availability ensures the service is up for the agreed amount of time, providing a clear uptime target. Response time captures how fast a support team gives an initial reaction after a request or incident is reported, which reflects responsiveness. Incident resolution time tracks the duration needed to fully restore service or close the ticket, showing efficiency in problem solving. Together, these metrics give a practical, contractable view of service quality that customers can rely on.

The other options don’t fit as performance metrics: data center location and parking policies are logistical details, employee satisfaction is a broader people metric rather than a direct measure of service performance, and network cable color coding is a physical infrastructure detail with no direct link to service performance.