In this episode of GrowthFit, Alex Birkett, co-founder of Omniscient Digital, explains why the highest-performing teams treat CRO as an operating system — a continuous, prioritized program — rather than a backlog of one-off tests.
Copying other people's winning tests is a tactic; building a repeatable engine that generates, prioritizes, and ships experiments is a system. Only the system compounds.
The goal isn't a winning test. It's a machine that keeps producing them.
A simple ICE-style score turns a chaotic wishlist into an ordered queue, so the team always works the single highest-leverage idea next.
Velocity of learning — not any single lift — is the real KPI. A steady weekly rhythm turns lucky wins into repeatable ones.
AI drafts the variants, copy, and analysis; human judgment decides what ships. The combination raises throughput without lowering the bar.



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