# `Parapet.Operator.WorkbenchContract`
[🔗](https://github.com/szTheory/parapet/blob/v1.0.0/lib/parapet/operator/workbench_contract.ex#L1)

Derives operator-facing fields from the durable evidence spine, ensuring that
features like severity, journey impact, or mitigation state are computed
deterministically without modifying the core domain schemas.

> #### Experimental {: .warning}
>
> This module is **experimental** in v1.x. Its API may change in a minor release with a
> single-version notice in CHANGELOG.md. See
> [Stability & Deprecation Policy](stability.html) for details.

# `derive`

Given an Incident and its TimelineEntries, derives the workbench-ready fields.
Accepts optional action_items for exact targeting hints.

# `queue_row`

Projects a bounded queue row from the durable incident record only.
Queue rows intentionally omit detail-only evidence and timeline-rich fields.

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*Consult [api-reference.md](api-reference.md) for complete listing*