Good programmers worry about data structures and their relationships

Good programmers focus on designing robust data structures and understanding their relationships, as emphasized by Linus Torvalds, the creator of Git and Linux. This approach makes software more reliable, easy to maintain, and scalable. Complex systems benefit greatly from well-thought-out data models, which simplify application logic and reduce the need for complex code. Prioritizing data structure design saves time and effort in the long run.