Commissioning production systems is no easy task. The effort is complex. The schedule is short. Everyone wants to minimize downtime in facilities and plants. Getting a head start on commissioning through virtual methods instead of waiting for physical hardware is a step in the right direction. However, when it comes to the tactics of virtual commissioning, there are multiple options. Some organizations use 1D simulation process models. Others leverage detailed 3D designs with animations. Yet others use combinations of these two approaches. In this post, we’ll take a look at each, identifying the advantages and disadvantages of these different methods.