Decision 01
Dashboard-first approach
Before
Navigate through multiple screens to find aggregated spending and limits.
What I did
Screen one became a dashboard, grouped by card product. Each product shows its account, total ARS and USD spending, and available limits, with the two onward paths sitting beside the figures rather than behind a menu.
How I validated it
I asked administrators what they needed to see first. The answer was unanimous, so totals and limits now own the top of screen one.
Metrics up top, employee list as drill-down.