He finally understood: Fragile code breaks. Rigid code bends wrong. But code? It holds. End of story.
Three weeks later, a small startup called Finch Robotics sent him a take-home project. He built it using SOLID principles. His RobotController didn’t care if it was a drone, a rover, or a toaster. The BatteryMonitor had one job. The CommandParser was open for new commands but closed for modification. He shipped it. solid udemy
The feedback came on a Friday: “Cleanest code we’ve seen in two years. When can you start?” He finally understood: Fragile code breaks