CLICKTOLL.COM — CREATIVE TEST PLAN Decision this test will inform: Hypothesis and proposed reason: Control creative identifier: Treatment creative identifier: Variable being changed: What stays constant: Audience/placement context: Traffic or user assignment method: Primary outcome and counting rule: Secondary guardrails: Minimum improvement worth acting on: Expected outcome volume and maturation period: Uncertainty/statistical review owner: Planned stopping rule: Technical QA and destination checks: Operational changes during the test: Result, uncertainty, and limitations: Decision and next question: A result that cannot distinguish the versions is still a useful finding. Reference: https://clicktoll.com/blog/banner-ad-ab-testing/