Control is an architectural requirement.

Security and responsible operation depend on the actual systems, information, decisions, and people involved. These principles guide discovery and design; project-specific controls are defined in the engagement.

Access and data minimization

Define identities, permissions, providers, retention, and the minimum information necessary for the workflow.

Human control

Require the right approval before consequential actions and provide clear escalation and stop paths.

Evaluation

Test representative, edge, and adversarial cases before deployment; match evaluation to the operational risk.

Traceability

Record system status, tool calls, approvals, exceptions, and outcomes without unnecessarily logging sensitive content.

Monitoring and recovery

Watch quality, availability, usage, and cost; document rollback, fail-safe, and incident-response paths.

Knowledge transfer

Document architecture, dependencies, operating procedures, known limitations, and support responsibilities.