Typical operating reality today

In most organisations, governance is applied around analytics — not built into it. Documentation is produced manually and control depends on people and process.

trac embeds governance into execution — every calculation is auditable, repeatable, and self-documenting.

Immutable versioning

A complete, immutable history of models and data

TRAC enforces immutable versioning of both models and data. Models are versioned through your existing source control, while data is stored using an append-only model in your native object storage.

Every calculation references fixed versions of all inputs — ensuring results can be reproduced exactly.

Built in Tier-1 banking environments | Open-sourced via FINOS | Adopted by global systemically important banks

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Contract-based execution

Calculations as governed, independent artefacts

Calculations are defined upfront as structured metadata which drives execution and persists as the authoritative record of what was run.

There is no dependency on mutable pipelines or environment configuration — every calculation is fully defined, documented and repeatable.

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Automated documentation

Eliminating manual evidencing

Documentation for lineage, model deployment, audit and execution oversight is generated automatically from calculation metadata and the execution contract — no more manual evidence collation, offline attestation, and reconstruction for audit purposes.

What this means

Intrinsic governance removes reliance on manual controls and documentation, eliminates change risk from uncontrolled variation, and ensures results can always be explained and reproduced exactly.

Governance is consistent, complete, and an intrinsic property of the execution model.

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Understand how to deliver auditable, reproducible, self-documenting calculations on your existing stack.