Questions worth answering before the build.

Short notes about the parts of map and live-data interfaces that are easy to underestimate. They describe design and scoping decisions, not client results.

Live operator interfaces

Before the map, define the event

Six questions about feed semantics, freshness and operator action that should be settled before a fixed quote.

Read the note → Road-safety analysis

Why crash counts need context

How to show recorded collisions beside travel exposure, near-miss indicators and modelled risk without blurring their meanings.

Read the note →