Filled preview
Illustrative example. Names, volumes, dates and outcomes are fictional; replace them with approved evidence before use.
| Criterion | Threshold | Evidence owner | Exit result |
|---|---|---|---|
| Source linkage | 28 of 30 correct | Controller | Pass / fail |
| Access review | Approved audit record | Security lead | Pass / fail |
| Unsupported scope | No production writes | Technical lead | Stop if violated |
Sources: Supabase: securing data
Turn an interest statement into a decision
| Field | Weak | Usable |
|---|---|---|
| Goal | Validate the platform | Determine whether analysts can retrieve evidence for 30 selected exceptions |
| Success | Fast and secure | At least 28 of 30 records link to the correct retained source; access-log review is complete |
| Owner | IT | Controller owns correctness; security lead owns access review |
| Exit | Review results | Stop, extend once for named gap, or proceed to implementation planning |
Sources: Supabase: securing data
Illustrative POC
Illustrative example. Names, volumes, dates and outcomes are fictional; replace them with approved evidence before use.
The evaluation runs in a non-production workspace for ten business days. The customer supplies 30 redacted exceptions and designates a controller and security reviewer. The vendor configures the read-only connector, logs access events, and records configuration changes. The POC passes if the agreed records link to the correct source and the two reviewers accept the evidence. It does not test enterprise-wide rollout, all historical imports, or a future integration that is not available in the pilot.
Sources: Supabase: securing data
Avoid these POC failures
- Do not define success after the team has seen results.
- Do not use a synthetic demo workload when the risk is data quality or access behavior.
- Do not let an open security question become an implied approval.
- Do not call a POC result a realized financial benefit.
Sources: Supabase: securing data
Sources and dates
- Supabase: securing data ↗
Official guidance on RLS and server-side access patterns.
Reviewed 2026-09-08
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