Systems, decision problem, grain, date range, constraints, and known data gaps are recorded before the result.
Required before publication.
Scope a data build WORK / EVIDENCE BEFORE ADJECTIVES
Proof before promotion.
Tribal does not publish invented client counts, revenue lifts, time savings, or anonymous praise. Public work will show the starting state, what was built, how it was accepted, and which claims have evidence and permission.
01 / THE EVIDENCE CONTRACT
A claim should survive inspection.
The pipeline, model, metric contract, scorecard, reconciliation, test, or runbook is inspectable and clearly labeled.
Required before publication.Source totals, quality checks, decision criteria, ownership, and limitations show what the work does—and does not—prove.
Required before publication.02 / EXAMPLE DELIVERABLES
Inspect the system, not a vanity screenshot.
These are deliverable types, not representations of a specific client outcome. Engagement evidence is labeled with its actual scope and permission status.
01.
Metric contract
A definition at explicit grain with owners, inclusions, exclusions, timing, source authority, and tests.
02.
Reconciliation map
A trace from storefront, payments, subscriptions, and finance through legitimate timing and state differences.
03.
Decision product
A scorecard, brief, alert, or analysis tied to an owner, threshold, operating cadence, and source path.
04.
Reliability package
Freshness, completeness, schema, and business-rule checks with recovery steps and escalation ownership.
YOUR FIRST EVIDENCE PACKAGE
Start with the expensive unknown.
A Data Decision Audit can produce a source map, metric-risk register, priority question list, target architecture, and sequenced implementation roadmap. Scope and price are confirmed before work begins.
Request a focused follow-up