Unless you’re in an industry that requires industrial production and unless you are in an industry that deals with heavy construction, you may not know the skeleton and muscular components that all have to come together to complete a successful project.
At important production centers and around major construction projects, you may need a supply of nitrogen. You may have to understand how the electrical grid works to prevent power outages. You may need to create an entire water flow system for the movement of fluids to do your heating or cooling. And finally, at any primary industrial site, there has to be a keen observational sense around the idea of waste management.