Engineer-citable reference architectures from iSimplifyMe. Each paper documents a production pattern we deploy for clients — private LLM, AWS Bedrock, regulated-industry posture, and the engineering tradeoffs that shape model selection, isolation, and compliance.
Paper Nº 0116 min read
A promotion architecture for AI code review — shadow, advisory, soft-gate, hard-gate — where a non-deterministic reviewer earns each rung on measured precision, availability, latency, and false-block rate, with automatic demotion, fails-neutral wiring, and an availability watch that makes silent gate death impossible.
Published 2026-07-23·Joe Elstner·Founder, iSimplifyMe
Paper Nº 0214 min read
The 100-point, seven-section Answer Engine Optimization rubric — gating rules, atomic answer specifications, and score thresholds — as a print-ready white paper. The living standard stays open at its canonical home in the Lab.
Published 2026-07-10·Joe Elstner·Founder, iSimplifyMe
Paper Nº 0316 min read
A reference architecture for controlling production AI cost on AWS Bedrock — prompt caching, per-task model routing, cache-aware routing, cheaper defaults, and spend observability: the cost layer that holds spend flat as usage scales across an organization.
Published 2026-06-28·Joe Elstner·Founder, iSimplifyMe
Paper Nº 0422 min read
A reference architecture for deploying production AI inside HIPAA-regulated workflows, drawn from our work building healthcare AI infrastructure on AWS Bedrock and SageMaker.
Published 2026-05-05·Joe Elstner·Founder, iSimplifyMe
Paper Nº 0528 min read
A reference architecture for the data and retrieval layer of LLM-native AI systems on AWS Bedrock — pipelines, permissioned retrieval, hybrid search, context engineering, memory, and feedback loops — drawn from iSimplifyMe production deployments in regulated and mid-market work.
Published 2026-05-06·Joe Elstner·Founder, iSimplifyMe
Paper Nº 0618 min read
A reference architecture for the reliability layer of LLM-native systems on AWS Bedrock — layered guardrails, atomic content integrity, investigate-only audit agents, circuit breakers, retries, and quality gates — the engineering that decides whether a deployed AI system holds up in regulated production or decays into a demo.
Published 2026-06-28·Joe Elstner·Founder, iSimplifyMe
Paper Nº 0717 min read
A reference architecture for the business-integration layer of an LLM-native platform on AWS — single-table multi-tenancy with isolation by construction, domain-routed tenant resolution, a unified lead pipeline, role-permissioned dashboards, and synchronized billing — the layer that turns AI capability into a product many clients run on one platform.
Published 2026-06-28·Joe Elstner·Founder, iSimplifyMe