Which service level metrics are BEST for measuring user experience?

User experience (UX) is the sum of the functional and emotional interactions a user has with a service. The most effective way to measure this is by using metrics linked to the outcomes the user wants to achieve. These outcome-based metrics (e.g., 'time to complete a purchase' or 'successful submission of a report') directly reflect the value the user receives and their satisfaction with the service. This approach aligns with the ITIL guiding principle of 'focus on value,' shifting the measurement from purely technical performance to the actual results and goals of the service consumer.

A. Single system-based metrics are too narrow, measuring individual component performance (e.g., server CPU) rather than the end-to-end user journey.

B. A service can have high uptime but still deliver a poor user experience due to slow performance, errors, or poor usability.

C. Operational metrics are often technology-focused (e.g., network latency) and do not directly measure the user's success or satisfaction in achieving their goals.

1. AXELOS. (2019). ITIL® Foundation

ITIL 4 edition. TSO (The Stationery Office).

Section 5.2.15

Service level management practice: This section explains the importance of moving beyond simple operational metrics. It states

"To set and manage realistic expectations of service performance and value

it is important to engage and listen to customers and users... This should include engagement

not just measurement." It emphasizes capturing business-related measures that reflect the user's experience and desired outcomes.

Section 2.2.1

Value and value co-creation: This section defines an outcome as "a result for a stakeholder enabled by one or more outputs." Measuring user experience effectively means measuring the achievement of these desired outcomes

which is the true indicator of value.

Section 4.3.1

Focus on value: This guiding principle states

"All activities conducted by the organization should link back

directly or indirectly

to value for itself

its customers

and other stakeholders." Metrics linked to defined outcomes are a direct application of this principle.