What is the purpose of a structure chart?

The purpose of a structure chart is to illustrate how a system can be broken down into manageable components or modules. This visual representation helps in understanding the overall architecture of a system, showing how different parts interact and relate to each other. By breaking down complex systems into simpler components, developers can more easily organize, implement, and manage them throughout the software development process. This approach enhances clarity and reduces complexity, making it easier to detect potential issues and improve maintainability.

In the context of software design, a structure chart provides a clear map of how the various components function together, which is essential for collaboration among developers and for facilitating subsequent stages of development, such as testing and integration.