Most organizations track cybersecurity training but struggle to prove its impact. Skillrex and T-Mobile share how they built a data-driven model to measure real skill capability and resilience beyond LMS metrics. By leveraging cyber workforce intelligence T-Mobile defined clear, role-based skill expectations, measured skill gaps and targeted training where it mattered most, quantified training ROI, and gained a dynamic view of workforce readiness. Attendees will learn a practical approach to align training with measurable skill improvement and sustained organizational resilience.