Cisco's public materials and partner collateral describe use cases (manufacturing, logistics, venues, etc.) but often provide limited independently verified ROI metrics.
Analyst- or vendor-branded white papers discussing private 5G applications and outcomes may be sponsored or distributed by the vendor; their methodologies and assumptions should be reviewed before accepting ROI claims.
Critical evaluation checklist for vendor case studies:
- Request baseline and measurement methodology (before/after comparisons), time window, and sample size.
- Confirm whether results are from lab, pilot, or production environments.
- Verify whether all costs are included (integration, downtime, device replacement, training) and whether any exclusions affect conclusions.