Governance

Trust boundary

Policy and constraint evaluation

Policies define what a workflow may consider, propose, or execute. Constraint evaluation provides a reviewable boundary before action rather than relying on an opaque response.

• Role-aware controls can shape what a user or system may request.
• Approval checkpoints can be human-in-the-loop or human-on-the-loop depending on consequence and operating policy.
• Non-bypassable objectives should be defined by the domain owner and verified before availability.

Trust boundary

Governance events and change

Governance events record meaningful state changes, approvals, escalations, corrections, and policy decisions at the level approved for the environment.

• Model, provider, and data-source changes require controlled review.
• Policy changes should identify scope, owner, rationale, and rollback expectations.
• Domain profiles preserve different consequences and review requirements.

Trust boundary

Public boundary

This page describes architecture language only. It does not publish confidential control logic, internal phase numbers, secret implementation details, or a claim that every described control is operational.