Designing Interactive Prototypes

Prototypes aren't for testing your product. They're for testing your assumptions. Most teams get this backward, and it costs them weeks of wasted effort and a product nobody wants. A prototype isn't a tiny product; it's a medium for learning. It's a tool designed to ask a specific question and test a core assumption with the right audience. An unintentionally designed prototype is a flawed input, and even with advanced teams and tools, flawed inputs only amplify flaws. The true power of a prototype isn't in its polish, but in the intentional "message" it sends. To unlock this power and truly accelerate collective learning across your organization, you must design with intent: ✺ Low-Fidelity Prototypes: These are for asking foundational, "Does this even solve the right problem?" questions. They signal that everything is up for debate. The intentional message is: "Let's explore the idea, not the pixels." ✺ Medium-Fidelity Prototypes: Use these to test core user flows and information architecture. The intentional message is: "Is this journey intuitive?" By keeping them a little rough, you prevent stakeholders from getting fixated on visual design. ✺ High-Fidelity Prototypes: Reserve these for the final stages to test things like micro-interactions, brand consistency, or subtle emotional responses. The intentional message is: "We're almost there. What are we missing?" This is how you turn prototyping from a simple task into a strategic lever for change and Team Learning. It ensures your team isn't just building things, but is learning together and making better decisions about what to build and why. It's how you break down silos and create a "Holding Environment" for generative dialogue. What's a time you intentionally used a low-fidelity prototype to prevent a high-stakes meeting from spiraling? Let’s discuss in the comments below. #ProductDesign #SystemsThinking #StrategicDesign #UXStrategy #DesignLeadership #ComplexSystems #TeamLearning #Prototyping #OrganizationalDesign #Innovation

Wow. I just built 3 mini-apps for PMs in under 10 minutes: an empathy mapper, a journey analyzer, and a competitive analysis tool with Opal (Google Labs). No PRD. No Figma. No tickets. Just an idea → an experience. Instead of debating documents, I’m now sharing working mini-apps with my team ask them "react to this, let’s refine it” I used Opal to prototype the vibe with an: -Empathy Mapper -User Journey Analyzer -Competitive Landscape Tool Each one took minutes. Each one was immediately shareable. Each one changed the conversation. Use Opal when: -You want to validate an idea before writing a PRD -You need a quick tool for a workshop or meeting -You want to make research or concepts visible -You want to better empathize about your user Think of Opal as your 10-minute lab. If it takes longer than that, move it to a full prototype — that’s where other AI prototyping tools come in. Tips for PMs adopting this workflow -Start tiny. Your first Opal app should take under ten minutes. That constraint keeps you focused on intent, not polish. -Think in verbs, not nouns. Prompts like “summarize feedback” or “visualize trends” produce far better prototypes than static descriptions. -Collaborate live. Invite designers, engineers, and stakeholders into the session. Watching the prototype evolve creates alignment faster than any meeting. -Reflect. After every prototype, note what worked. Each build sharpens your prompting instincts and your product intuition. 🔗 Guides + masterclass in the comments 👇

I’ve made games for 12+ years. My biggest mistakes? All ideas started with bad prototyping. Here are 5 hard-learned: 1. Prototypes don’t lie. ↳ Your prototype is brutally honest. 2. Don’t wait for perfection. ↳ Learn fast, move on - ugly is fine. 3. No one claps for your design docs. ↳ Let real people play, not your mom. 4. Prototypes boost morale. ↳ Long dev kills vibe, quick fun fuels it 5. Prototyping ≠ polishing. ↳ It’s a sketch, not a sculpture. 💡TIP: Build the smallest playable version of your core loop. → No art. → No polish. → No menus. → Just see if it’s fun. If it isn’t, nothing else matters. 🧱 Example: Want to make a horror roguelike? Just prototype: ↓ One room ↓ One enemy ↓ Basic tension mechanic If the loop isn’t scary now, it won’t be scarier with shaders. Prototype checklist: ✅ Core mechanic is in ✅ It feels something (tension, joy, etc.) ✅ Testers “get” what the game is about ✅ It breaks (but teaches you something) If YES: you’re on track. Prototyping isn't just for mechanics. Try these: → Visual style (Can I sell this mood?) → Control feel (Does jumping feel good?) → Onboarding (Can players figure this out?) All count. PROTOTYPING PITFALLS TO AVOID: ❌ Falling in love with your first idea ❌ Building full art assets too early ❌ Showing only to friends & family ❌ Refusing to cut features 🔥 Final tip: A prototype should answer this: "Should I keep building this?" If the answer is no, that’s not failure. That’s a massive win that saved you months (or years).

Game Prototyping Cheat Sheet In collaboration with Mykola, we made a guide to streamline your game prototyping process and find the fun faster. 𝟭. Define Core Mechanics 🎮 • Identify your game's essential interactions. • Test mechanics rapidly and frequently. • Ensure mechanics are fun in isolation. • Don't layer complexity too early. 𝟮. Follow the Process Flow 🔄 • Begin with concept clarity. • Move to rapid prototyping. • Incorporate feedback and iteration. • Finish with concept validation. 𝟯. Ask the Key Questions❓ • Is your core gameplay intuitive? • Can players grasp the primary goal immediately? • Does the prototype show the game's unique appeal? • Can your concept adapt easily after feedback? 𝟰. Avoid Common Mistakes ❌ • Overambitious scope → Focus on core mechanics first. • Neglecting feedback → Use rapid cycles of testing. • Excessive polish too early → Prototype quickly, refine later. • Poor onboarding → Use contextual hints and tutorials. 𝟱. Track the Right Metrics 📊 • Win Rate • Level Churn • D1-D3 retention • CPI • Playtime 𝟲. Remember the Golden Rule 🔥 • Fail fast, learn faster. ---- DM Mykola Veremiev if your studio needs help testing or scaling the next game idea

𝐖𝐞 𝐬𝐭𝐨𝐩𝐩𝐞𝐝 𝐰𝐫𝐢𝐭𝐢𝐧𝐠 20-𝐩𝐚𝐠𝐞 𝐏𝐑𝐃𝐬. Now we build prototypes instead — and it’s completely changed how Databricks PMs align on solutions. A product manager’s job is still the same at its core — identify a problem that, if solved, drives adoption or revenue. But what we’ve learned is this: aligning on the problem isn’t the hardest part. Aligning on the solution is. Traditionally, this meant messy slides, slow UX cycles, and static mockups. PMs would test ideas with customers using decks or clickable Figma files that took days (or weeks) to build. Each round of feedback felt like a mini product cycle. With 𝐯𝐢𝐛𝐞 𝐜𝐨𝐝𝐢𝐧𝐠, we’ve flipped that. We now prototype directly to test and iterate live with customers. When customers can use something, not just look at it, the insights are richer, and we can see where expectations diverge from design. We tweak the prototypes between user interviews, learning faster than ever before. Before GenAI, PRDs were 20+ pages long and few people read them. Now we skip them entirely. PMs replace written specs with working prototypes and run “prototype reviews” instead of doc reviews. We’ve even developed a Plan/Build workflow, inspired by Claude Code: 🧠 𝐏𝐥𝐚𝐧 𝐌𝐨𝐝𝐞: use an AI assistant to reason through the design — feeding it jobs-to-be-done, API specs/information architectures, and refining until the assistant truly “gets it.” ( 💡 Pro tip: many on our team use Wispr Flow for voice-to-text — it makes iterating on ideas faster and more natural than typing) ⚡️ 𝐁𝐮𝐢𝐥𝐝 𝐌𝐨𝐝𝐞: prompt your AI assistant to generate *page-by-page* UI prompts for your vibe code tool of choice, switching between modes until the design feels right. Incremental building by page is key here! Most of our prototypes today are UI-only (no backend), but they’re powerful enough to test flows, get real feedback, and lock in what the MVP should be. ➡️ Our next step: connecting to real data — turning prototypes into Databricks Apps customers can actually use. We joke that “no engineers were harmed in the making of this prototype” — but the impact is real. We’re moving from writing about ideas to feeling them. 👋 Would love to hear how other teams are replacing PRDs with prototypes in the comments.

How a $3 cardboard mockup prevented a 3-month schedule delay. (a fake story with a real lesson) A design team had been designing a new assembly line layout for months. CAD models, workflow simulations, ergonomic studies, virtual reality models - everything looked perfect on the computer The client approved the design. Equipment vendors were ready to build. Then the rookie designer suggested something that seemed ridiculous: "Let's build this out of cardboard first." The sourcing team rolled their eyes. They were going to miss the order window. They would have to re-quote. But the engineer spent a Saturday afternoon with cardboard, tape, and measuring tape. Monday morning, within two hours of walking through the cardboard layout, the 'operators' found five critical problems. The parts bins were too far from the assembly station. Workers would be walking 30 extra steps per cycle. The quality inspection station blocked the main workflow and created a bottleneck. The tool changeover required reaching across the aisle during operation. talk about a safety nightmare.. Their beautiful CAD model assumed perfect spacing, but real humans with safety equipment need more room. The cardboard mockup revealed what months of digital modeling missed - how the layout actually feels to use. They redesigned on the spot, moving cardboard boxes around until the flow felt right. The purchasing team was relieved, as the $200,000 order was de-risked. The final installation worked flawlessly on day one. No expensive equipment relocations. No workflow disasters. No worker complaints. Sometimes a few hours with cardboard teaches you more than months with CAD. Sometimes physical #prototypes have a feel that screens and AR can't capture. How are you testing your ideas? Are you waiting until you have the design 'done' to order the samples? Prototyping is learning. Learn faster by building. #manufacturing #design #prototyping #designthinking and below is a chatgpt representation of this story 🤓

Game Prototyping Cheat Sheet In collaboration with Anton Slashcev, we made a guide to streamline your game prototyping process and find the fun faster 𝟭. Define Core Mechanics 🎮 • Identify your game's essential interactions • Test mechanics rapidly and frequently • Ensure mechanics are fun in isolation • Don't layer complexity too early 𝟮. Follow the Process Flow 🔄 • Begin with concept clarity • Move to rapid prototyping • Incorporate feedback and iteration • Finish with concept validation 𝟯. Ask the Key Questions❓ • Is your core gameplay intuitive? • Can players grasp the primary goal immediately? • Does the prototype show the game's unique appeal? • Can your concept adapt easily after feedback? 𝟰. Avoid Common Mistakes ❌ • Overambitious scope → Focus on core mechanics first • Neglecting feedback → Use rapid cycles of testing • Excessive polish too early → Prototype quickly, refine later • Poor onboarding → Use contextual hints and tutorials 𝟱. Track the Right Metrics 📊 • Win Rate • Level Churn • D1-D3 retention • CPI • Playtime 𝟲. Remember the Golden Rule 🔥 • Fail fast, learn faster ---- DM me if your studio needs help testing or scaling the next game idea

I gave up 2 hours of my weekend to test Claude Design. Here’s what I found as a PM. Not to review features. I wanted to answer one question: Can I prototype a real product flow without pulling a designer in? I picked a real problem: an internal moderation dashboard I’d been trying to get on the roadmap for weeks. No Figma file. No design brief. Just a prompt. 15 minutes later, I had a multi-screen flow with our brand tokens, a review queue, and an approval workflow. Not pixel-perfect. But clear enough to put in front of a VP and unstick the conversation. That’s the real signal. Not “AI replaces designers.” It’s “PM unblocks herself.” What actually works ✅ Idea → reviewable prototype in minutes, not days ✅ Connects to codebase/Figma to auto-apply brand tokens → outputs stop looking generic ✅ Live parameter sliders per design → tweak spacing, tone, layout without re-prompting What to watch out for ⚠️ Token economics are real → complex flows burn Pro allowances fast. Batch your inline edits instead of chaining prompts. ⚠️ No backend/state → it’s a high-fidelity wireframe, not a shippable product ⚠️ Vague prompts = generic output. Context is the multiplier. Where I would actually use this as a PM • Unblocking early stakeholder conversations before design bandwidth opens • Concept validation with users before committing to a sprint • Internal tools nobody wants to prioritize → show, don’t tell What Figma should watch - Not pixel-perfect editing. They’ll always win there. - It’s the upstream layer: exploration, synthesis, early alignment. If Claude Design owns that surface, Figma becomes a finishing tool, not a thinking tool. That’s a workflow shift, not a threat. My honest take Claude Design won’t replace your design team. But it will compress the time between “I have an idea” and “Let’s align on it.” That changes how product teams negotiate scope, prioritize, and move forward. Worth your 2 hours. Test it on a real problem, not a toy prompt. What’s the one flow you’d prototype first? #ProductManagement #AI #ProductStrategy #Prototyping #EnterpriseTech #DesignSystems

“We need to break up the content.” “I threw in a drag-and-drop to keep it engaging.” “It’s just something to click.” Sound familiar? Here’s the thing - interactivity shouldn’t be decoration. It should be purposeful. The biggest mistake I see in eLearning? 👉 Adding interactions that don’t do anything for the learner. True interactivity should make them think. It should deepen understanding, simulate a decision, or reinforce recall. 🎯 Here’s how to shift from fluff to function: ✅ Replace “click to reveal” with a mini-scenario ✅ Use branching to explore real consequences of choices ✅ Add drag-and-drop only when it mirrors a real process or sequence ✅ Always ask: “What does this interaction help them learn or practice?” 💡 Remember: interaction isn’t engagement if it’s empty. Let’s design learning that’s active and meaningful. What’s your favorite example of an interactive element that actually improved learning? #InstructionalDesign #LearningExperienceDesign #eLearning #IDOLAcademy #EngagementWithPurpose #LXD

Please stop making everything clickable. Almost on every website I see accessibility mistakes that have nothing to do with ARIA or WCAG failures - it's making non-interactive elements interactive. They can be entire cards, headings, images, icons, table rows and even paragraphs. Just because something can be clicked doesn't mean it should be. A simple rule that can help: ➡️ If it performs an action or takes users somewhere → make it interactive. Examples: • Links • Buttons • Form controls • Menu items ➡️ If it only presents information → don't make it clickable. Examples: • Headings • Paragraphs • Decorative icons • Images (unless they're links) • Static text • Informational cards Here are a few patterns I often see: 1. A <div> with an onclick event pretending to be a button. 2. An entire product card that's clickable, even though it already contains a "View details" link. 3. A heading that expands content when it should actually be a <button>. 4. A table row that acts like a link but isn't announced as one. 5. Icons that respond to mouse clicks but can't be reached with a keyboard. So why does this matter? - screen readers announce links, buttons, and form controls, not generic clickable containers. - keyboard users expect only interactive elements to receive focus. - users quickly learn which elements they can interact with. When everything is clickable, those expectations disappear. A few facts that surprise many developers: 💡 onclick doesn't make an element accessible. 💡 replacing native HTML with clickable <div> elements means recreating keyboard support, focus management, and semantics yourself. 💡 nested interactive elements (for example, a button inside a clickable card) often create invalid HTML and confusing user experiences. Here's a quick checklist: ✅ Navigation → Use a link (<a>) ✅ Actions → Use a button (<button>) ✅ Information → Leave it non-interactive ✅ Need a clickable card? Make the title a link or provide a clear action button instead of turning the entire card into one large click target. Good accessibility isn't about making more things interactive, it's about making the right things interactive. What's the most unexpected clickable element you've seen on a website? #Accessibility #WebAccessibility #HTML #Frontend #WebDevelopment #InclusiveDesign #UX #WCAG #A11y