By Ralf Gehrig | March 17, 2026

Header photo created with WongDoody's AI Content Adaptation Studio

“Prototype, not PowerPoint.” That was the mantra when I started my agency in 2012. It felt almost subversive at the time — a rejection of the deck-as-strategy theatre that passed for innovation in most boardrooms. Get hands-on. Make it real. Ship ideas into the world fast.

It worked. But if I’m being truthful about history: the tools only half-kept the promise. Sketch and InVision let us simulate experiences. We could walk clients and users through the feeling of something. What we couldn’t do was put real data, real logic, or real intelligence inside it. The ambition outpaced what was actually buildable.

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The gap is now closed.

At WongDoody, leading a large global design organisation, I’ve watched the entire end-to-end product lifecycle compress in ways that would’ve seemed implausible a decade ago.

Figma’s AI capabilities mean our designers are generating, iterating, and stress-testing interaction patterns at a speed that used to require entire sprint cycles.

Miro has evolved from a digital whiteboard into an intelligent thinking environment — the place where research, strategy, and concept work now genuinely converge rather than live in separate documents that nobody reads.

And Anthropic Claude sits across our workflows as a thinking partner: in research synthesis, in brief writing, in pressure-testing assumptions before a single frame gets designed.

Prototypes today can carry live data, real API calls, and AI-native interactions from the first sprint. The distance between “concept” and “working thing” has collapsed to a degree that changes what’s even worth prototyping about.

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Which is exactly where the risk comes in.

When speed is effortless, the temptation is to confuse it for rigour. To let the velocity of the tool substitute for the depth of the thinking. I see it constantly — technically impressive work built on shallow problem definition, beautiful experiences that optimise confidently for the wrong outcome.

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The discipline that actually matters hasn’t changed

Deep research before any brief is written. Not desk research — the kind that gets you into the messy, unscripted complexity of how people actually live and work.

Human insight as the non-negotiable foundation. Not personas in a slide. Actual understanding of motivation, friction, and context that no dataset will hand you.

Conscious design decisions that trace back to real need. Not pattern-matching, not defaults dressed up as strategy.

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The tools have evolved beyond recognition. The rigour required to use them well hasn’t moved an inch.

“Prototype, not PowerPoint” was never really about tools. It was about honesty — a commitment to finding out if something is actually true before betting on it. That principle is more important now, not less.

The opportunity for better, more intentional products has never been greater. So has the opportunity to move fast toward the wrong thing with extraordinary confidence.

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The differentiator is discipline.