Value network analysis is like a map that helps us understand how different parts of a system work together. It shows the different people, things and activities that are connected and affect each other in a specific area. It also shows how these parts are related to each other and how they help create value. By understanding the links between different parts of the system, we can make better decisions about how to improve it. It's like understanding the roads and highways that make up a city's transportation network - if we understand how roads, highways, bridges and public transportation are linked together, we can develop better traffic solutions.