UX investment is easy to cut and hard to defend — until you learn how to measure and communicate its value in business terms.
The Metrics That Matter
The most powerful UX metrics connect directly to business outcomes: task completion rates, error rates, support ticket deflection, and conversion rates at key funnel steps. These translate UX quality into operational costs and revenue terms that non-designers understand.
The Cost of Bad UX
The most persuasive approach is quantifying the cost of existing UX problems: support contacts generated by confusing interfaces, revenue lost to checkout abandonment caused by friction, engineering cost of rework driven by designs users can't use. These are concrete, existing costs that UX investment reduces.