Solution · Digital Twin

Digital twins you can decide in.

A twin that only mirrors reality is a nice screen. A decision twin shows what happens if you wait — and what to do instead.

Updated 3 min readBy Karna Shukla · Yellowfirst
Live 3D twin

The same twin engine powers every asset on this site. Tap a marker, filter by severity and fast-forward to see what waiting costs.

Short answer

A decision-grade digital twin is a live 3D model of an asset or process with condition heatmaps from sensor, inspection and maintenance data, markers for each finding, and a fast-forward control that simulates the cost of waiting — so teams can compare options and approve the best one directly from the twin.

Decisions it handles

DecisionSignalContext it needsAuthorityOutcome measured
Maintenance timingHeat rising on a componentRemaining life, windows, sparesAugmentedDowntime avoided
Inspection planningFindings clustering on a zoneInspection history, access, crewAugmentedFindings closed
Operating envelopeAsset near a limitDesign limits, production targetOn-the-loopSafe throughput
Capital planningMultiple assets degradingBudgets, risk, criticalityHumanRisk per dollar

How it works

  1. Bring your 3D modelCAD, BIM, glTF or scanned geometry.
  2. Map data to geometrySensors, inspections and work orders pinned to components.
  3. Heatmap the conditionSeverity blended across the model.
  4. Fast-forwardSimulate 30, 60 or 90 days of degradation and cost.
  5. Decide in placeApprove the recommended option from the twin.

Where it fits

Key takeaways
  • Built on the same decision layer as every other solution.
  • Humans keep authority; autonomy is earned.
  • Every outcome improves the next decision.

Frequently asked questions

What is a digital twin heatmap?
A color overlay on a 3D model showing condition or risk by location, generated from sensor, inspection and maintenance data.
What 3D formats can be used?
Most CAD and 3D formats can be converted to web-friendly glTF, the format used by the live twins on this site.

Written by Karna Shukla, Founder & CEO of Yellowfirst. Reviewed September 30, 2026. About this site →

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