Audit Trails Are Not Optional Anymore

Regulators and enterprise buyers are asking the same question: can you show me what the AI did, who approved it, and what data it used? If the answer requires a database query and three engineers, you don't have an audit trail — you have a log file.

A practical audit trail captures the input, the model's output, the human decision (approve, edit, reject), and the timestamp — stored in a format your compliance team can export without calling engineering.

DPDP, GDPR, and sector-specific regulations are converging on the same requirement: demonstrable accountability. Build the trail into the workflow architecture from day one, not as a retrofit after the first audit.