A spreadsheet can be a perfectly good business tool. Consider replacing it when the workflow needs permissions, traceable decisions or reliable handoffs that your current setup cannot provide. Row count alone is a poor reason to commission an app. First check whether a better spreadsheet setup or an existing product solves the problem.
Start with one real workflow
Imagine a fictional maintenance team tracking requests. Follow one request from creation to closure. Record who creates it, who assigns a technician and who decides it is finished. Keep only the fields that support those decisions: request ID, equipment, date, assignee and status.
Do not turn every tab into a screen. A list of requests, a request detail and a simple assignment action may be enough for the first version.
Write rules you can test
Before discussing design, agree on concrete examples:
- A technician can update an assigned request, but cannot change someone else’s assignment.
- A coordinator can assign and close requests; required information must be present before closure.
- An import with a duplicate request ID or an unknown equipment reference is flagged for review.
- Two people editing the same request see a conflict rather than silently losing a change.
Hiding a button is insufficient: authorization must also be checked on the server. OWASP’s authorization guidance explains this boundary. These examples become acceptance tests, not a claim that the system is already secure.
Turn the description into a first plan
Use the free planner with anonymized columns and roles. It proposes a data model, permissions, screens and migration steps; it does not connect your accounts or migrate your data. Read and correct its assumptions before treating the result as a specification.
Pilot before switching everyone over
Test a small representative sample, including empty fields, duplicates and unusual statuses. Define which system is authoritative during the pilot, who resolves import errors and how to restore a verified backup. Avoid two independently editable sources of truth. Database constraints can support data rules; PostgreSQL’s documentation provides concrete examples without prescribing your stack.
Keep billing, advanced dashboards and AI features outside the first version unless the workflow needs them. Your next deliverable is a short brief: roles, rules, screens and acceptance tests. If a custom application is justified, bring that brief to TurboV1 for an estimate, with scope and assumptions to review before development.