Product Requirements Documents

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Prototypes Are the New PRDs | Figma Blog

Prototypes are increasingly replacing traditional Product Requirements Documents because they communicate product intent more clearly than static text. Figma argues that interactive, high-fidelity prototypes help product managers explore uncertain problem spaces, generate alternatives, and build alignment earlier. Using Figma Make, PMs can turn vague ideas into tangible experiences that teams can critique and refine. ## Product Management Is Becoming More Prototype-Driven - PMs are increasingly prompting and prototyping alongside designers and engineers instead of relying primarily on documents for review. - Interactive prototypes show behavior and nuance that mocks, diagrams, slide decks, and written requirements often leave teams to imagine. - A working example can create momentum, expose assumptions, and make discussions more concrete. ## Exploration: Defining the Problem Space - Prototypes help teams investigate poorly understood problems before committing to a specific solution. - Figma PM Tara Nadella used Figma Make to explore “Check designs,” a design-system linter that identifies raw values and recommends variables. - By experimenting with rough flows and interactions, she clarified questions about: - Whether to use wraparound plugins - How the end-to-end experience should work - Which visual and interaction choices were intuitive - Prototyping helped her form an informed opinion before the team progressed too far with an early concept. ## Exploring Multiple Directions - Figma Make reduces the blank-canvas problem by quickly producing several approaches to evaluate. - Make kits ground generated prototypes in real product components, making them more realistic than generic AI mockups. - The Copy design feature converts Make previews into editable Figma Design layers, allowing teams to: - Create variations - Add visual refinement - Move designs back into Figma Make for continued prototyping - Sean Lee used Figma Make to test how Figma Slides might automatically apply brand colors based on a user’s prompt. - He remixed existing Slides templates to simulate automated color selection, helping the team demonstrate the idea rather than merely describe it. - AI image tools further speed up exploration by removing backgrounds, isolating objects, and reframing images directly on the canvas. ## Practical Guidance from Figma PMs - **Use real design systems:** Attach libraries and start from a base UI so prototypes reflect the actual product. - **Take breaks:** Returning to a prototype later can reveal inconsistencies and overlooked details. - **Use templates:** Make templates establish a polished baseline and provide controls over what teammates can modify, supporting consistent exploration and brand alignment. ## Validation - After generating ideas, teams still need to determine which concepts deserve investment. - Prototypes support this transition by helping secure stakeholder buy-in and gather user feedback. - Because users can react to an experience rather than an abstract description, prototypes can produce more meaningful validation and help confirm whether a direction is sound. The article’s central recommendation is to build early and use prototypes as living requirements. Teams should ground those prototypes in their real design systems, iterate collaboratively, and use them to replace assumptions with observable behavior.

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