Sprint 4 documents
Each page opens the deliverable in a scrollable viewer. Use the download button when you need a copy for review.
Quality Metrics
Coverage, accuracy, freshness, spend, the response policy, and three issue severities.
View PDF → 02 · ChangesChange Log
Six planning changes, from the 90% coverage target through the missing onboarding estimate.
View PDF → 03 · RetroRetrospective
What the quality targets clarified, and what still needs a real test or a better estimate.
View PDF →Possible UI
Three concept screens for the driver experience. They show directions the interface could take. They are not a released app, and they do not replace the quality-plan rules for stale data.
Find, review, and reserve
A phone flow for choosing a lot, reading the stall count, and keeping a reservation. Sun Bowl Garage is the sample lot on these screens.
Map with open stalls
A dark campus map with a pin for each open-stall count and a card for the selected garage. Directions sit on the card instead of a separate page.
Search, permit, directions, and account
A second phone set that starts at search, sells a student permit, gives walking directions, and ends on the account page.
Change log
- 2026-11-03: Published the Quality Metrics and Issue Management Plan (dated October 5, 2026), the Sprint 4 Change Log, and the Sprint 4 Retrospective. Added three possible UI sections: find and reserve, a live map, and a four-screen mobile flow. The plan's spend baseline is $33,780. Lot onboarding is still outside the 538-hour estimate.