Powerbi AI Dax Measure Test Harness

Use when DAX measures need executable test cases, expected values, reconciliation queries, edge cases, and regression checks.

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Power BI AI DAX Measure Test Harness

Use this skill to make DAX expert replacement verifiable.

Test Areas

  • KPI contract to DAX measure mapping.
  • Expected value tests for known slices.
  • Reconciliation totals against source systems.
  • Date-basis tests for order, invoice, delivery, posting, or fiscal dates.
  • Filter context tests for customer, product, plant, warehouse, region, and owner.
  • Regression tests against previous measure outputs.

Output Requirements

  • Include DAX query, expected value, tolerance, test data scope, owner, and pass/fail criteria.
  • Mark measures without test evidence as certification risks.

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Frequently asked questions

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