The problem
Real data tests well. It's the data you can't expose.
Production data behaves like production — the same volumes, edge cases and messy values a synthetic dataset never reproduces.
Moving it into test, sandbox or training systems exposes sensitive data outside production's controls. TDE scopes, masks and subsets it first.
- Scope: define exactly what the test cycle needs
- Mask and subset: sensitive fields transformed, dataset pared down
- Provision: the masked subset lands in your test system