Innovation team
For the people developing each idea
- What fidelity to request
- What evidence to develop
- What the next state required
I became the sole UI/UX designer for a 10-person innovation group. When requests outpaced capacity, I created a five-state model connecting customer evidence, product fidelity, and resource commitment. Researchers began arriving with a shared understanding of what to request.
At a glance
My assignment expanded almost immediately. Ten researchers brought competing requests to one design resource, from early research support to working prototypes. At the same time, a changing senior review panel asked for different levels of proof. I needed a way to match the work I produced to the decision each idea faced.
Sole UI/UX support for a 10-person group.
Evidence and product fidelity connected to resource commitment.
Researchers came knowing what they could request at each state.
Starting point
A researcher asked for a full prototype before the idea had been tested. With other work competing for the same capacity, I recommended a short concept description and lightweight customer validation. The researcher accepted that path. That conversation exposed a broader gap: we were choosing fidelity before agreeing on what the work needed to prove.
The request
The idea had not yet established basic customer interest.
My recommendation
Use a concise description and lightweight research before committing prototype capacity.
What happened
The lower-fidelity path preserved design capacity for other work.
Five states
I authored a model in which product fidelity increased alongside customer evidence and organizational commitment. It gave researchers a basis for deciding what to ask me for and reviewers a common context for considering more investment.
Evidence · fidelity · commitment
Greater investment called for stronger evidence.
Concise idea and customer problem
Test basic interest before designing the solution
Core experience and assumptions
Explore the need and proposed interaction model
Refined product direction
Strengthen customer evidence and product rationale
Interactive product concept
Test interest, comprehension, and usability more deeply
Working product investment
Bring the strongest evidence to the highest-cost commitment
I reviewed research and artifacts to recommend the fidelity each idea needed. Customer need, evidence, business relevance, and team conviction informed that judgment. Teams could still present a high-conviction idea before every signal was complete; the panel decided whether it advanced.
Working process
I gathered input from researchers, innovation leaders, and recurring reviewers, then tested and revised the model through active work. I introduced it in a presentation and paired roadmap views. General agreement and repeated use made it the de facto process, without a formal approval ceremony.
Innovation team
Senior reviewers
I kept designing while using the model: reviewing research, producing wireframes and prototypes, and supporting selected builds. Operating the process alongside the work let me keep revising it around real requests.
04 · Outcome
During my engagement, researchers came to me knowing what they needed, what they could request, and what deliverable matched each state. We no longer had to negotiate fidelity from scratch with every request. The paired roadmaps also gave changing reviewers a consistent frame for the evidence and work in front of them.
Before
A request could jump to a prototype before the underlying idea had established customer interest.
After
Researchers used shared expectations for evidence, fidelity, and resource commitment.
What I would preserve today
A prototype is not automatically more useful than a paragraph. I would preserve the link between evidence, effort, and the next decision, along with the flexibility to make exceptions. The model worked through practical use and judgment, without requiring me to own the team or the investment decision.
More selected work