Software design is often taught through the lens of SOLID, but Arjan argues that the GRASP principles might actually be a better fit for the Python ecosystem. By focusing on the pragmatic assignment of responsibilities rather than rigid inheritance hierarchies, you can avoid the 'God Class' trap and build systems that are truly modular. This guide breaks down all nine principles with hands-on Python examples that you can start using in your current project today.
Mar 10, 2023