01
Document the evidence
Capture and classify the public-library results under a recorded market, query, filters and date.
02
Add account context
Bring in performance snapshots, business constraints, offer context and the team's current hypothesis.
03
Frame the decision
Separate evidence, tensions and unanswered questions before defining what should be tested.
04
Isolate the test
Hold the necessary conditions steady, change one relevant variable and define the evidence required for the next decision.
05
Validate before scale
Expansion begins only after a result is interpreted against the test conditions and the agreed decision criteria.