FeatBit Experimentation & A/B Testing

Wire flag exposures and metric events into FeatBit's experimentation engine so a hypothesis becomes a measurable result.

When to Use This Skill

Activate when users:

• Run an A/B test, multivariate test, or split test on a FeatBit feature flag
• Need to record which variant a user saw (flag_evaluation events)
• Need to record what users did afterwards (metric events: conversion, revenue, latency)
• Pair boolVariation() (or another SDK call) with experiment instrumentation
• Implement the same wrapping helper across multiple services / languages
• Troubleshoot attribution failures (variant counts present, metric counts dropped)
• Decide whether experiment data should land in FeatBit's track-service or their own warehouse

How an Experiment Works

Four steps. You only write code for two of them.