7 articles
A systematic guide to zero-downtime embedding index migration covering dual-writes, alias switching, backfill validation, and recall gates to prevent recall drift during model upgrades.
A practical guide to productionizing real-time voice agents with LLMs, covering WebRTC audio transport, VAD endpoint detection, barge-in recovery, transcription buffering, tool call confirmation, human handoff, and a pre-launch checklist.
A practical guide to using multimodal LLMs for PDF and scanned document parsing in production. Covers layout chunking, table extraction, confidence auditing, human review, and launch validation to reduce hallucinations, missed fields, and misaligned parsing for complex documents like contracts, financial reports, and work orders.
A systematic guide to managing backpressure, cancellation, and timeouts in LLM streaming outputs. Covers SSE event streams, slow clients, server queues, connection drops, resource cleanup, degradation strategies, and production checklists for stable long-form generation.
A systematic breakdown of prompt data privacy governance in LLM applications, covering PII redaction, retention policies, audit logs, vendor boundaries, and a go-live checklist to turn privacy governance from a 'not used for training' promise into a runnable engineering system.
A systematic guide to building a production-grade LLM cost attribution system using token metering, cost allocation, bill reconciliation, budget burn rate alerts, and chargeback — turning opaque model bills into traceable, allocatable, and optimizable engineering metrics.
A systematic guide to caching tool call results in LLM agents, covering cache key design, TTL, idempotency, invalidation, observability, and production checklists to reduce external API costs and tail latency while maintaining accuracy.