> ## Documentation Index
> Fetch the complete documentation index at: https://docs.textql.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Module 2 · Trust in Five Minutes

> Goal: verify the math, confirm it’s the official number, and understand why yours and your CFO’s numbers match. (~10 minutes)

**Goal:** verify the math, confirm it's the official number, and understand why yours and your CFO's numbers match.

## 2.1 · Show the work

Take any answer from Module 1:

```text Prompt theme={null}
How did you calculate that?
```

<Check>
  **You'll see:** the sources, the filters, the time window, the assumptions — in plain English. Underneath, the actual SQL is attached to the answer and inspectable by anyone you forward it to. Every number here carries its own audit trail.
</Check>

## 2.2 · Is that the official number?

```text Prompt theme={null}
Is that the same revenue definition Finance uses?
```

<Check>
  **You'll see:** whether the answer routed through your company's **governed definition** — the single, Finance-approved formula stored centrally — or was computed ad hoc. Governed numbers are the same for everyone who asks: you, your CFO, the board deck, the Monday report. That's the mechanism, not a promise.
</Check>

## 2.3 · The honest no

```text Prompt theme={null}
What was our customer NPS in 2019?
```

<Check>
  **You'll see:** if the data isn't there, Ana says so — what's missing and what it would take — rather than producing a confident invention. An analyst who says "I don't know" when she doesn't is the one you can trust when she says she does.
</Check>

### ✅ Checkpoint

* [ ] You saw the full derivation of a number you'd quote
* [ ] You know whether your headline metric is governed — and asked who owns the definition if not