Infrastructure, Observability & Security
Infrastructure for US clients must prove controls, not just uptime. We deploy on major clouds with private networking, managed secrets, and environment split that mirrors risk tiers. Production is monitored for quality, spend, and abuse as tightly as CPU. Traces follow a user request across gateway, retrieval, model call, and tool result. Metrics capture p95 latency, token cost, cache hit rate, tool error rate, and fallback rate. Logs stay structured and free of raw sensitive payloads. Incident runbooks name owners and paging windows that match Virginia business hours when needed.
Security starts with identity federation to your SSO, short-lived credentials, and scoped service accounts. Data classification labels drive which stores may hold training samples or prompt caches. Encryption in transit and at rest is baseline. Key rotation is scheduled, not heroic. For healthcare-adjacent and insurance work we align controls with HIPAA-minded patterns and SOC2 evidence collection even when full certification sits with the customer. Access reviews artfully match least privilege so temporary consultants leave clean trails.
What we monitor and why is written before go-live. Quality monitors protect customers. Cost monitors protect margin. Auth anomaly monitors protect brand. When drift or abuse shows, playbooks force model pin, traffic shed, or full human fallback. Post-incident notes feed eval sets so the same failure is tested forever. Teams in Lynchburg get weekly digests they can act on without reading model papers.
Deployment for distributed staff across Forest, Madison Heights, and remote Virginia sites uses reproducible infrastructure definitions. Staging forces production-like secrets shape without production data. Backups and restore drills cover vector indexes and workflow states because losing memory mid-conversation hurts users. Change windows honor merchant peaks and campus calendar spikes. Capacity planning looks at both token budgets and concurrency on tool backends that AR systems already stress.
Compliance artifacts include data flow diagrams, retention tables, and model cards. Buyers and auditors receive them without scrambling. Post-launch operations include scheduled red-team prompts, dependency updates, and vendor SLA reviews. The goal is boring reliability. Exciting AI marketing has no place once real members, students, or shoppers depend on the path.