The result to aim for
Martin Perrin, Financial Planning and Analysis Manager at PayFit (700 employees), created "Ratatouille", an agent who runs a sub-agent brigade, after the company connected Dust to its internal tools.
What was done
Les Echos (Chloé Marriault, September 18, 2026), free party: PayFit recruited an AI Ops to evangelize the 700 employees. Martin Perrin used Dust in a basic way until early 2026. "But a decision by PayFit changed everything. The title of the article, taken from the testimony, named Agent Ratatouille and his sub-agent brigade. The chapter indicates that the AI allows for financial analysis and more powerful oral presentations. The sub-agent detail is behind the subscription: it is not invented here.
Before you start
Tool cited by the source: Dust (Ratatouille); other tools cited: Dust. Fill in the bracketed items: [coller], [une phrase]. Strip confidential data that is not needed and check your tool’s access terms. Features and plans can change.
The method, in three steps.
Gather the context
Spot the bracketed items in the prompt (
[coller],[une phrase]) and prepare what they ask for.Adapt the prompt
Copy the prompt below, replace the bracketed items, then paste it into Dust.
Reread before using
Reread the result, correct it if needed and keep the final decision. Caveats are detailed below.
Your starting point.
Replace the bracketed items, then adapt the proposal to your situation. This prompt is written by the iadujour desk It is not a quotation from the source.
Encrypted series already extracted (without employee name): [coller]. Question FP&A: [une phrase]. (1) Trends and breaks only from the figures provided. 2) 3 possible inconsistencies to check in SI. 3) Plan of 8 slides, no figure invented.
What deserves your attention
Proof level: Testimony published by an identified source. Source checked on 10 November 2026. Use described by the source, not tested by the desk. Original summary written by iadujour.fr: figures and claims are the source’s; the prompt is a desk proposal, not a quotation.
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