The Real-Time Illusion: Why Most Supply Chain Systems Plateau at Level 2

Most supply chain visibility systems display dashboards that appear to offer real-time Level 3 monitoring, but operate on stale Level 2 telemetry—creating a critical operational blind spot that only surfaces when things break. Understanding this gap is essential for architects designing tracker fleets, since the engineering trade-offs between visibility levels are embedded in firmware and protocol decisions made at the project's start. The shift from Level 2 to genuine Level 3 is not a dashboard problem; it demands fundamental changes to how telemetry is collected and streamed.