Measuring Task Completion

Following are some resources relating to measuring taskcompletion, since this I believe has been alluded to in some Silver discussionsI’ve read.

Success Rate: The Simplest Usability Metric:  https://www.nngroup.com/articles/success-rate-the-simplest-usability-metric/

MeasuringU- What is a good task completion rate: https://measuringu.com/task-completion/

MeasuringU: How to Determine Task Completion: https://measuringu.com/determine-task-completion/

Measuring Task Success: https://medium.com/@tsharon/measuring-task-success-6ed2ffba9eee