GTM product story: Gateway + Harness

Eight-unit interactive blackboard walkthrough (gap → gateway → harness → channels → ask). Open, hit Play lesson, interrupt anytime.

Open GTM story → Unit outline (markdown)

Live Tutor DNA

Presentations that write on the board

Not slide decks. Interactive blackboard lessons with stroke-by-stroke chalk, coach voice, and full Phase 2 barge-in — interrupt Elena mid-sentence, ask clarifying questions, and keep the board as the source of truth.

GTM · Phase 2

Gateway + Harness product story

Portfolio PLG narrative: policy plane vs agent delivery spine, TTFS honesty, channel system. Interrupt anytime.

Home of the engine: fin_tutorial. GTM strategy repo links here for marketing demos. Optional later: dual-publish embed cards under gtm_strategy_analyis.