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Targeting Rules

Overview​

Targeting Rules determine which Variation of your Feature Flag is active.

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For an overview on modifying Targeting Rules, also see the Getting Started guide on Modifying Targeting Rules.

Targeting Rules Per Environment​

Targeting Rules are set individually in each Environment, allowing you to set different active Variations in different Environments.

To see the Targeting Rules for a particular Environment, use the Select environment dropdown on the Rules tab of a Feature Flag to view Targeting Rules for that Environment.

Modifying Targeting Rules​

To modify Targeting Rules:

  • Navigate to the Rules tab of the Feature Flag.
  • Select the Environment you want to modify in the Select environment dropdown.
  • Edit the percentage values next to each variation.
  • Click "Save changes".

The AppFlags client in your application will immediately receive the updated Feature Flag.

Split Rollouts​

Multiple Variations of a Feature Flag can be active at one time with split rollouts.

For example, you could have a Feature Flag with three Variations configured like this:

VariationPercentage Active
Variation A25%
Variation B25%
Variation C50%

When you have multiple Variations active in a split rollout, different users will receive different Variations. A particular user will always receive the same Variation in a split rollout, even across different SDKs.

Split rollouts are useful for many scenarios, such as AB testing and gradually releasing new features.