Prototype & test

Review as stakeholders

Hear the concerns engineering, legal, support or a sceptical exec would raise, before the real review.

How to do it

1. Pick the lenses that matter for this decision.
2. Read each concern next to the part it is about.
3. Take the open questions to the real people.

Tip. This is an AI critique, not research. It is marked Opinion and never counts as evidence.

The result is a critique, not research. Treat it as a list of things to check, never as evidence.

What you need

Start from:

• Concept, Prototype or Spec

It is better with: Persona, Insight, Assumption map or Brief.

What you get: Review notes

A review notes template has these sections:

• Concerns
• Questions to take to the real people
• Changes worth making now

Where it fits

• Deliver (Double Diamond): Test the chosen answer with real people and hand it over.

Usually comes after

• Ideate concepts
• Vary the concept
• Build a prototype
• Write a handoff spec

Templates that use it

• Double Diamond: A whole project, from understanding a problem to a tested answer.
• Assumption-led (Lean UX): You already have an idea. What could sink it?