

Episode 5 - Architect the System (Track A)
Every agentic system is really nine layers — whether you designed them or not. In this episode, Alex and Jordan walk all nine through a real war story: an invoice agent that worked in the pilot, then paid twelve thousand dollars to the wrong vendor in week three of production. The agent did everything it was told. The problem was everything nobody told it. The nine layers: the handoff (experience), orchestration, decision intelligence, integration, context and memory, the data foundation, the model layer, security and trust, and observability — with governance cutting across all of them. The thesis: the layers aren't the hard part. The boundaries between them are. Two skipped decisions — nobody defined what the agent may conclude, nobody owned the data it read — cost twelve thousand dollars. Plus, a beat for the product managers: you don't need to draw all nine layers yourself, but you need to know which layer your requirement lives in. This is Track A, Episode 1 — the System track: how you build it. New here? Start with Episode 1: Beyond the Demo, or catch the Two Tracks interlude for the full map of where the show goes from here. Monday move: take your most important pilot and draw the nine layers on a single page. For each layer, write the one decision you actually made. Where it's blank, that's your architecture debt.





