Good vs avoid

The fastest review checklist: if the right column describes the page, redesign before development starts.

Do thisAvoid this

Page answers one questionPage shows everything the model contains

KPI with comparison and status ruleBare big number with no reference

Collapsed matrix, drill on demandExpanded matrix with 400 visible rows

Colour reserved for status and selectionEvery series in a different bright colour

Visible filter context barHidden filters the user cannot see or clear

Drill-through to a detail pageTwenty visuals crammed onto the overview

Consistent number formats from the modelPer-visual formatting decided ad hoc

Native visual configured wellCustom visual for a native capability