- One case, exact sources, visible state
- Preserve original channel events and attachments, stable case and customer candidates, source-system identifiers, policy and knowledge versions, exact passages, asserted versus verified facts, attempt versus committed action, owner, customer-visible status and correction without flattening the journey into a transcript summary.
- Identity, purpose, and least privilege
- Require only the assurance appropriate to the task, verify representative authority, bind purpose and field-level permissions, isolate customers and tenants, keep credentials outside model context, restrict tools and recipients, log access and recheck authority before every sensitive retrieval or action.
- Current knowledge and bounded generation
- Approve source owners and effective times, distinguish policy from guidance, retrieve within permissioned coverage, cite exact evidence, expose conflicts and expiry, treat external content as untrusted, test confabulation and injection, prohibit unsupported promises and route missing knowledge to an owner.
- Typed actions and payment-data boundaries
- Use explicit schemas, deterministic eligibility and limit checks, consequence tiers, fresh approvals, idempotency, committed receipts, reconciliation and rollback; prevent payment-account data from entering unapproved cases, prompts, recordings, logs and notifications and confirm applicable PCI scope with qualified owners.
- Accessible handoff, complaint, and exception paths
- Keep help, authentication, input, status and error behavior accessible; preserve language and channel choice; make human contact available where required; detect repeated, vulnerable, safety, security, privacy and complaint cases; transfer usable evidence to a named owner and escalate when acceptance or response is missing.
- Resolution, correction, incident, and stop authority
- Define outcome-specific close criteria, verify final system state and customer communication, reopen disputes and failed actions, retain complaint and correction history, monitor exclusion and harm as well as volume, test outage and restore, and give independent owners power to narrow, suspend, roll back or retire automation.