System register
Architecture, models, data, owners, dependencies, autonomy, and approved change state.
Technology Committee playbook
A reference agenda for the architecture and operating evidence behind material AI systems.
Question one
The Technology Committee tests whether architecture, security, model operations, data controls, and technical change management support the risk appetite approved by the board.
Technology owns technical depth where its charter grants that authority. Risk owns enterprise exposure, Audit owns assurance, and management remains accountable for operation.
Reference boundary reviewed 28 July 2026. Committee authority remains subject to each company's governing documents.
Question two
| Signal | Alpha surface | Cadence | Workflow state |
|---|---|---|---|
| Material architecture changes outside the approved record | Terminal · System register | Monthly | Review |
| Security tests without current remediation evidence | Terminal · Control register | Monthly | Escalate |
| Model performance outside approved tolerance | Terminal · Model monitor | Weekly | Review |
| Data lineage breaks in material workflows | Terminal · Evidence graph | Weekly | Escalate |
| Technical debt affecting control reliability | Standard · Control mapping | Quarterly | Monitor |
| Provider change affecting system behavior | Terminal · Change record | On change | Review |
Workflow states indicate reference review priority. They are not live client data or a statement about any company.
Question three
Architecture, models, data, owners, dependencies, autonomy, and approved change state.
Safeguards connected to tests, tolerance thresholds, exceptions, and corrective action.
Material technical changes connected to approval, evidence, observed behavior, and review.
Question four
| Deliverable | Cadence | Format | Channel |
|---|---|---|---|
| Architecture change note | On change | Decision record | Committee portal |
| Control reliability pack | Quarterly | Matrix | Board package |
| Tolerance breach alert | Continuous | Alert | Terminal |
| Technical debt position | Quarterly | Brief | Committee portal |