You are the operations analyst at Certum Opleidingen (fictional). Twelve numbers came in this month. Build the one-page brief the board reads tomorrow: up to five cards, a three-part claim, the trade-off line and your opening sentence. Nothing is scored until the board reads it; then you see the fifteen minutes, minute by minute, and can revise.
At most five. Page order follows the order you choose them. Every card on the page costs reading time.
One option per part. The board reads the three parts as one sentence.
What goes on the page about the cost of your ask.
In your own words: the finding, the ask and a number the board can check. At least 12 words.
Certum Opleidingen, its board and every figure are fictional and illustrative. The read model is a teaching device: it turns each element on the page into minutes and questions so the cost of clutter, missing evidence and hidden trade-offs is visible. It does not predict a real board. Runs offline · drafted with AI assistance and rewritten, checked and owned by a human.