A/B Test Architect

Most CRO programs fail not because tests lose — they fail because teams test the wrong things in the wrong order with no clear success criteria. A/B Test Architect gives your AI assistant a complete framework for designing experiments that actually produce learning. Describe what you want to test and get a dev-ready test plan in minutes: structured hypothesis, sample size calculation, recommended duration, segmentation strategy, and guardrail metrics. Built around the Test Velocity Method — a five-step framework for shipping more tests, faster, with better signal. Whether you are running your first A/B test or managing a full experimentation roadmap, this skill keeps your program rigorous from hypothesis to results log.