Skip to main content
This topic explains how to choose and ship a winning variation for a completed Bayesian experiment. To learn about winning variations in frequentist experiments, read Frequentist experiment results. For experiments using Bayesian statistics, the winning variation is the variation with the highest probability to be best that exceeds the Bayesian threshold you set when you created the experiment. If a Bayesian experiment has collected enough data to determine a winning variation, and the winning variation is not the control, then the winning variation is highlighted in green in its results table. If all treatment variations have a significantly low probability of beating the control, then the control is considered the winning variation. To learn more, read Decision making with Bayesian statistics.

​
Ship the winning variation

To stop an experiment and ship the winning variation:
  1. Navigate to the experiment’s Results tab.
  2. Click Stop, or if your environment requires approvals, click Request approval to stop. The “Ship” menu appears.
  3. Select the winning variation to ship to all contexts that match the flag’s targeting rule. A “Stop experiment” dialog appears.
  4. Enter a Reason for stopping.
  5. Click Stop experiment.
Bayesian experiments also display a Ship it button if the experiment has enough data to determine a winning variation, and that winning variation is not the control. You can use this option to stop the experiment and ship the winning variation.