CTO / migration lead
Functional docs as the pre-audit before you migrate
Produce technical functional documentation before cutover — a pre-audit artefact leadership can review.
Pre-audit artefact · Read-only PAT · One sitting
“We keep debating migrate vs rewrite without a shared inventory of what production actually does.”
Inventory before you burn a quarter
The story
The situation
A migration or rewrite is on the table. Stakeholders need a technical functional picture before budgets and dates lock.
What you feel
Pre-audit work means weeks of archaeology or consulting decks that are not tied to the live system.
If you wait
Without a code-grounded pre-audit, cutover surprises become the migration plan — and parity debates never end.
How EasySpecs helps
Connect the system you run today with a read-only PAT and generate technical functional documentation.
Use the behavioural inventory as the pre-audit pack: features, flows, services, and data models as production behaves.
Differentiate from a go/no-go debate — this page is the deliverable that feeds the decision, not the decision itself.
A pre-audit pack from the repo
Walk leadership through the same map before you commit vendors, dates, or rewrite scope.
Start now — low effort
Read-only PAT. Generate the pre-audit inventory in one session — then decide migrate, rewrite, or stop.
Run the migration pre-audit on the real system
Functional docs · read-only · try now