Brainstorm Experiments Existing

---
name: brainstorm-experiments-existing
description: "Design experiments to test assumptions for an existing product — prototypes, A/B tests, spikes, and other low-effort validation methods"
metadata:
  sources:
    - kind: github-file
      repo: phuryn/pm-skills
      path: pm-product-discovery/skills/brainstorm-experiments-existing/SKILL.md
      commit: 36ccefdc6c2e00d7c0c12cb0a52bf93e8ec50da4
      attribution: Pawel Huryn
      license: MIT
      usage: referenced
---

Design experiments to test assumptions for an existing product — prototypes, A/B tests, spikes, and other low-effort validation methods. Use when validating assumptions, testing feature ideas cheaply, or planning product experiments.