Portfolio verification - September 15, 2026

Executed against the portfolio source and a temporary SQLite database:

node --experimental-strip-types scripts/test-orders.ts
PASS: order input validation and lifecycle rules (20 assertions)

python3 scripts/test-database.py
PASS: persisted reload, workspace isolation, scoped writes,
      stale-update protection, indexed query (6 assertions)
PASS: duplicate/orphan enrollment rejection, course retake
      and relational join (4 assertions)

Scope: automated rule tests and SQLite integration tests. Database tests
apply the generated migration and reopen an on-disk database to check
persistence. They exercise scoping and conditional update SQL.

These results are not browser end-to-end tests, production load tests,
a penetration test, or verification of the deli's business metrics.
The app uses fictional demo orders and is not connected to a real POS.