A 7-Step Roadmap for Engineering Production-Ready AI Agent Personas
MaryamMiradi · x · 2026-09-05
Maryam Miradi shares a 7-step roadmap for turning a prompt into a validated persona for production AI agents.
Key points
- One-liner prompts like "You are a CFO, review this product" are not production-ready; a persona can sound human while still mispredicting real customer responses.
- Cited research: personas built from 2.5-hour interviews per person reproduced 83% of that individual's response patterns.
Roadmap highlights
- Ground in human data: mine interviews, sales calls, CRM records, win-loss reports for real vocabulary, priorities, objections, and constraints.
- Define the whole world: specify product, price, alternatives, budget, buying stage, and study rules — missing context forces the model to invent.
The core idea: real data + full scenario constraints + validation loops, instead of improvised personas.
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