Identify key metrics: incident counts, time-to-resolution, regional variations, training completion, and engagement in training. Use simple, comparable indicators across locations.

Data quality and privacy: ensure data is collected ethically, anonymized where possible, and compliant with laws. Limit personal data to what is necessary for safety and improvement.

Dashboards and reviews: establish quarterly reviews with leadership, monitor trends, and adapt policies or training in response to findings.

Continuous improvement: incorporate employee feedback, run post-training surveys, and refresh content to address new challenges and cultural shifts.