Infrastructure, Observability & Security
US client deployments assume continuous scrutiny from internal audit and sometimes federal adjacent partners. Observability and security are product features, not after-hours chores. We define service SLOs for availability, error rate, and workflow completion. Metrics emit from edge APIs, model gateways, and worker queues into the monitoring stack your team already runs whenever possible.
What we monitor includes intent distribution drift, tool failure rates, human takeover share, token cost per completed task, and policy trigger counts. Transcript and document samples feed weekly quality review without exporting raw PII to personal machines. Alerts route to on-call with clear runbooks. Incidents get postmortems that address data gaps or tool schema breaks, not only always-up time charts.
Security baselines include SSO, short-lived credentials, encryption in transit and at rest, and secrets stored outside application images. Deployments favor private networking into client VPCs when datasets cannot leave. For healthcare symptom flows we align with HIPAA handling expectations. For defense suppliers we respect CUI handling practices the client defines. SOC 2 aligned process evidence is available for vendor review cycles common across Virginia enterprises.
Deployment uses infrastructure as code with staged environments. Blue-green or canary model releases keep rollback fast. Access reviews happen on a schedule. Data retention policies purge raw media according to client legal hold rules. When third-party model APIs are used, we gate outbound content through redaction filters for fields that must never leave the boundary.
Incident response pairs engineering with the client security contact. Playbooks cover model gateway outages, poisoned document floods, and telephony carrier failures. Post-incident fixes become automated tests. Capacity plans adjust before known Hampton Roads event seasons or Defense production surge windows. That is how systems remain trustworthy past the first press release.