Which metric would you associate with measuring user satisfaction?

Measuring user satisfaction is crucial for understanding how effectively applications meet user needs and expectations. Session duration directly relates to user satisfaction because it indicates how long users are engaging with an application. A longer session typically suggests that users find the content or functionality valuable and are willing to spend more time interacting with it. Conversely, if session durations are short, it may indicate user frustration or dissatisfaction, suggesting that users are not finding what they are looking for or are encountering significant issues.

While database response time and execution interval are important for performance metrics, they primarily focus on the backend operations of the application rather than directly reflecting user experiences. Alert frequency, while it can provide information about system errors or issues, doesn't directly correlate with user satisfaction. Instead, it focuses more on operational stability and incident management rather than end-user interactions. Therefore, session duration stands out as the best metric for gauging user satisfaction.