What is the default Apdex threshold for satisfactory user actions?

The default Apdex threshold for satisfactory user actions is set at 3 seconds. This is based on the understanding that a user action is generally considered satisfactory if it completes within this time frame. Setting the threshold at 3 seconds helps organizations gauge user experience effectively. When an action completes in this time, it indicates that the application is performing well and meeting user expectations, thereby enhancing overall user satisfaction.

In measuring application performance, Apdex provides a standardized way to assess how well an application meets the needs of its users. If actions exceed the 3-second threshold, they would be classified as tolerable or frustrating, depending on how long they take beyond that point. This three-second threshold is a crucial parameter that influences performance tuning, user feedback, and can inform potential improvements in application responsiveness.