MODSIM unifies modeling and simulation on a common data model within a single user experience on the 3DEXPERIENCE platform. The goal is to consider the whole product development process and break down barriers.

MODSIM is more than simulation-driven design. MODSIM enables simulation to drive the entire product development process from beginning to end, from requirements to architecture, from validation to certification, and from product development to program management, including design exploration, processes, automation, change management and collaboration.