Every deliverable goes through automatic auditing before being saved. The DDL executes on a disposable PostgreSQL, business questions become queries with expected results, and the confidence seal declares the verified fraction.
The problem
The architecture document arrives looking good and nobody knows whether the script runs. The error shows up at deployment, in the middle of the night, when the cost of going back is highest and the document’s author is no longer in the room.
The script executes in a rolled-back transaction during the audit; the "DDL validated on PostgreSQL" seal only appears if it executed without error. The acceptance test proves the model answers the business questions, and the load proof compares target and measured by arithmetic.
How it works
The confidence seal is the fraction of available verifications that was actually performed, never a probability of being right. Each factor shows with weight and situation, and a factor that does not apply leaves the average instead of entering as zero.
A load proof that was not measured shows as not measured. "Nobody measured" is different from "measured and passed", and the seal does not let the two be confused.
Transactional model for e-commerce
Version 2 · audited · 6 entities, 31 columns
| DDL executed on a real database | done |
| Business questions answered by query | done |
| Adversarial review | done |
| Proof under load | not measured |
Second opinion, from a different model
Disagrees with normalizing stock_movements: at high volume, a balance computed by summation becomes the bottleneck. Suggests materializing it. The disagreement was recorded, not resolved.
The DDL executes on a disposable PostgreSQL, in a transaction rolled back at the end. The acceptance test turns each business requirement into a query with an expected result.
The execution prompt inherits all of it: it ships with the verification steps and the rollback written out, so whoever applies it can validate on their side too.
Project / Analytics layer / Deliverables
Execution prompt: create the analytics schema
Version 3 · for the client agent or the DBA
Environment assumptions
PostgreSQL 16 · user without SUPERUSER
run inside a transaction · no embedded credentials
if any check fails, apply the rollback and stop
Checks after applying
Under the hood
What actually runs before a deliverable is saved.
What comes next
An adversarial reviewer attacks through cost, risk and simplicity; answers get verdicts, and an objection that stands is kept in the document.
See it from the inside →DeliveryExecution promptThe deliverable that closes the engagement without touching your database: environment assumptions, verification and rollback, ready for your agent or your DBA.
See it from the inside →CostCost analysis12- and 24-month TCO computed by arithmetic, a declared source per price, and the deviation checked later against the real invoice.
See it from the inside →Paste the structure, get the most serious findings in about two minutes, and decide later whether an engagement is worth opening. No account, no card.