Test Data Management: Realistic Data Without the Compliance Incident | Clickmasters

Referentially-intact masked datasets or generated data preserving distributions and edge cases — realistic shapes, fictional people.

Unicode names, boundary dates, huge and empty values, and the legacy weirdness real data contains — curated edge-case libraries catch what random data misses.

Skipping the discipline this article describes until an incident, audit, or stalled project forces it — every practice above is cheaper adopted early than retrofitted under pressure.