Left of the wall Benchmarks, studies, surveys. Optimized for generality and citation. Can only use
data that can be published — so the patient is a curated vignette and the verdict is "useful or not," delivered on
publication cadence.
Right of the wall Decision streams, funnels, workload-adjusted utilization, outcome reconciliation.
Sits on the real data, updates daily, and improves the product — but optimizes for one deployment's next sprint and
never publishes.