Kid Starts Driving / Trip in Progress
Mobile app
Prove that both parents receive, view, and trust a live trip as it happens and after it ends.
Scenario 1 of Miles Proto 4.
Opens from a push notification.
Build · 10 of 12
Prototype
Something real enough for people to try, so we learn from behavior instead of opinions.
Sounds like what you need?
- Turn what's in our heads and slides into something people can click
- Put our biggest hunches in front of real people
- Find the right people to try it, and hear what they say
- Map the one path from first tap to "got it"
- Cut it down to the first version worth building
What the Build Sprint looks like
The questions this sprint answers
- What's the path from first touch to done?
- What's the riskiest assumption we need to test?
- What's the most important thing on each screen, and does it read that way?
- What are our tokens — color, type, spacing, radius?
Decisions we'll make together
- The path from first touch to done
- Where people drop off, and the fix
- The riskiest assumption to test
- What counts as a pass
Week 1 · Get unstuck
- MonWorkshop — We confirm the scope, check the foundation, and agree what we're testing and how.
- TueExplore — Research, and two or three directions for flow, prototype, interface and system.
- WedExplore — The directions, taken far enough to compare honestly.
- ThuShape — The strongest direction, sharpened for the lock.
- FriDirection lock — We review the directions together and commit to one.
Week 2 · Get something real
- MonMake — The chosen direction, built out.
- TueMake — The core of it, made real.
- WedRefine — A review together, then the fixes it turns up.
- ThuTest — Checked against what we set out to learn, and finished.
- FriDelivery — A walkthrough, and everything lands in your Hub.
You leave with: A user journey · A screen map · A clickable prototype · A test plan you can run · Key screens, designed · Specs a developer can build from · Design tokens · A component library
Every sprint follows this shape; yours is written around your project when you start.
In a real project
Miles
What prototype produced in a real engagement, exactly as the client has it. See the whole Hub
Kid Speeding
Mobile appShow the agent interrupting an active trip thread with a driving behavior alert and parent response options.
Scenario 2 of Miles Proto 4.
Opens from a push notification.
Hard Braking (Real-Time Alert)
Mobile appSame as speeding but for a deceleration event, proving the mid-trip alert pattern repeats cleanly.
Scenario 3 of Miles Proto 4.
Opens from a push notification.
Fuel Low After a Trip
Mobile appEstablish the baseline reminder pattern: agent surfaces a low-stakes issue, user picks how to handle it, done.
Scenario 4 of Miles Proto 4.
Opens from a push notification.
Low Tire Pressure
Mobile appProve the full card anatomy works end-to-end: data visualization, coaching layer, action set, and resolution.
Scenario 5 of Miles Proto 4.
Opens from a push notification.
Oil Change Due
Mobile appShow the reminder pattern with more action variety (time-based, mileage-based, already done) and the "don't badger" behavior.
Scenario 6 of Miles Proto 4.
Opens from a push notification.
Check Engine Light
Mobile appTest the alert → chat flow with a higher-anxiety vehicle issue that needs calm explanation. Surface context on the issue, severity, and cost range. CTAs: get reminder in 2–3 days; send email/documentation to mechanic.
Scenario 10 of Miles Proto 4.
Opens from a push notification.
Trip Summary — Contextual Q&A
Mobile appProve the agent can be user-initiated from a screen, not just alert-driven, with suggested prompts scoped to a completed trip.
Scenario 11 of Miles Proto 4.
Opens from the Ask Miles screen.
Hard Braking (Post-Trip Review)
Mobile appShow braking events as markers on a completed trip route inside the trip summary view.
Scenario 12 of Miles Proto 4.
Opens from the Ask Miles screen.
Registration Expiring
Mobile appShow the passive badge entry point for a time-based reminder that's handled in seconds and backgrounded.
Scenario 14 of Miles Proto 4.
Opens from a push notification.
Prototype planning board
Where the prototype scenarios were planned: reference apps, a row of steps and open questions per scenario, and the flows sketched out.
- Prototype planning board
The whole board in FigJam
Open in Figma