Technical feedback on IFC5 development - Modularization and structural improvements

As buildingSMART Spain, we recently published an analysis about IFC5’s development path (available at: The Evolution of IFC: The path to IFC5 - buildingSMART Spain). Following this publication, we received valuable technical feedback from our community that we’d like to share with the broader buildingSMART International community for discussion. The feedback comes from an experienced IFC implementer, who shared these insights: "I want to congratulate you, David, on your excellent analysis in ...