I couldn’t access the full article from the link; based on the headline, it’s a buyer’s guide by Tyler Nelson (PanOptimization) for selecting a metal AM simulation partner. It likely outlines key questions around: physics fidelity and validation (distortion/residual stress/thermal history for LPBF, DED, EBM), material models and calibration workflows, accuracy vs. speed (GPU/CPU performance, meshing), integration with CAD/CAE/build-prep and compensation/export, usability and automation (APIs, scripting), deployment and security (on‑prem/cloud, IP protection), training/support and services, roadmap/transparency, and ROI—validated via pilots on representative parts with measurable metrics (iteration reduction, scrap/rework, support volume, cycle time).

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