This document is a guide designed to assist engineering teams in evaluating their current simulation workflow and identifying potential limitations that may affect engineering performance, validation confidence, and product development capabilities. It outlines a scoring system where users can assess various aspects of their simulation capabilities, including simulation limitations, physical testing dependencies, product complexity, workflow efficiency, and simulation maturity. Each section contains statements that users score on a scale from 1 to 5, indicating the severity of limitations encountered. The guide also provides interpretation of total scores, categorizing them into ranges that suggest the current state of simulation capabilities and potential next steps for improvement. The assessment aims to help teams recognize whether their existing tools and processes are sufficient or if they need to adopt more advanced simulation workflows to meet increasing engineering demands.