public String getDefaultVariation() {
        return this.defaultVariation;
    }
<p>
The name of the variation that is used as the default variation. The default variation is served to users who are
not allocated to any ongoing launches or experiments of this feature.
</p>

@return The name of the variation that is used as the default variation. The default variation is served to users
        who are not allocated to any ongoing launches or experiments of this feature.
aws-java-sdk-cloudwatchevidently/src/main/java/com/amazonaws/services/cloudwatchevidently/model/FeatureSummary.java