MODEL BOUNDARY ONE-PAGER (TEMPLATE) Workflow name: - Example: Customer support email replies (billing + account access) Business goal (1 sentence): - What are we trying to improve (speed, quality, consistency), without changing risk posture? Outcome owner (single accountable human role): - Name the role, not a committee. Example: Head of Support Operations Model role (choose one): - Draft only (human sends) - Recommend actions (human executes) - Execute bounded actions (model can act inside explicit limits) Allowed inputs (data boundary): - What the model may see (ticket text, internal KB, product docs) - What it may NOT see (secrets, credentials, private keys, payment data, customer PII beyond X) - Approved retrieval sources (URLs, documents, databases) and who maintains them Allowed actions (decision boundary): - List explicit actions the model can take. - Example: Generate draft reply; suggest macro; propose refund amount (not issue). Forbidden actions (hard stops): - List actions that must never be taken by the model. - Examples: Send email; issue refund; change account security settings; publish public comms. Human approval rules: - Which categories require review? (billing disputes, legal threats, safety, data requests) - Who can approve? (role + on-call coverage) - What is the approval UI/path? (PR review, ticket checkbox, queue) Verification expectations: - What must be checked before execution? (citations, policy alignment, amounts, links) - What is “good enough” verification? (e.g., source links to internal KB section) Logging & audit (must be implementable): - Log inputs (what was provided), retrieval sources, model version, prompt/template version - Log outputs, tool calls, and final action (send/merge/issue) - Retention policy and access controls for logs Rollback & incident plan: - How do we undo a bad action? (email recall is not real; plan for follow-up) - Where do AI incidents get reported? (channel/ticket type) - Who triages? Who owns post-incident review? Release discipline: - What changes count as a release? (prompt edits, model version bump, retrieval changes) - Required gate before release: test set run + sign-off owner Success criteria (qualitative + measurable where available): - Examples: fewer escalations, faster first response, fewer policy violations Sign-offs: - Outcome owner: - Security/Privacy (if applicable): - Legal/Compliance (if applicable): - Engineering owner: