Clear understanding of the single commercial objective.
The brief gets pressure-tested at the start of every engagement until there's one defensible commercial objective left standing. Creative work doesn't begin until that objective is agreed in writing. Everything that comes after gets judged against it.
- — Single objective : One commercial target per engagement, agreed in writing.
- — Pressure-tested brief : We work with you until that objective is named and signed off.
- — Scoped to move : Every line in the plan is there because it serves the objective.
Clarity at the brief stage decides whether the engagement succeeds.