Case study
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Case studies
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Case study
Awaiting client approval.
Case study
Awaiting client approval.
Case study
Awaiting client approval.
How we document work
This is the structure every Margin case study follows. It is a template — it contains no client information or results.
The commercial problem, described in the client's own terms.
What the review found, and the evidence used to reach it.
What changed, in what order, and who owned each change.
Only results measured and approved by the client. Never estimated.
How long the engagement and measurement period ran.
Whether the client approved publication — named or anonymised.
Start with the numbers