What Should be Simulated?
Most processes can be simulated. Any process that includes a process flow with events like arrival times, processing times, resources times etc can be simulated. Processes that have variability and change over time are the ones that will show the most benefit from being simulated. An example would be a restaurant. No one can guess exactly how many customers will come in a group and how to effectively reduce line wait times. Only process simulation that can take in past data can help efficiently predict the future.